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BGP Full View — RIPE RIS RRC00data as of 2026-09-26 14:36

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 158 998
IPv4 origin ASNs
79 143
IPv4 MOAS
5 912
IPv6 prefixes
266 932
IPv6 origin ASNs
37 438
IPv6 MOAS
1 047

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 305
319 815 680
/13 594
311 427 072
/14 1 205
315 883 520
/15 2 192
287 309 824
/16 13 978
916 062 208
/17 8 697
284 983 296
/18 14 042
230 064 128
/19 26 755
219 176 960
/20 48 546
198 844 416
/21 56 938
116 609 024
/22 118 373
121 213 952
/23 121 210
62 059 520
/24 740 516
189 572 096
Total 1 153 517 4 325 899 264
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 715 520 addr 73.03%
Not announced 1 158 251 776 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.17%
↳ routable but not announced 565 609 728 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 261 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 838
3 060 793 344
/30 703
184 287 232
/31 390
51 118 080
/32 27 357
1 792 868 352
/33 6 071
198 934 528
/34 5 713
93 601 792
/35 2 011
16 474 112
/36 10 105
41 390 080
/37 1 411
2 889 728
/38 2 813
2 880 512
/39 1 884
964 608
/40 24 892
6 372 352
/41 1 840
235 520
/42 3 120
199 680
/43 1 476
47 232
/44 27 139
434 224
/45 4 923
39 384
/46 6 615
26 460
/47 9 636
19 272
/48 122 466
122 466
Total 266 708 4 414 615 115 662
IPv4 (1 158 998) IPv6 (266 932)
Reset
Found 1 158 998 IPv4 prefixes · showing 81001–81300
# Prefix ↑ Mask Range Origin ASN MOAS
81001 36.255.224.0/24 /24 36.255.224.0 – 36.255.224.255 AS45117 1
81002 36.255.225.0/24 /24 36.255.225.0 – 36.255.225.255 AS45117 1
81003 36.255.226.0/24 /24 36.255.226.0 – 36.255.226.255 AS45117 1
81004 36.255.227.0/24 /24 36.255.227.0 – 36.255.227.255 AS45117 1
81005 36.255.228.0/22 /22 36.255.228.0 – 36.255.231.255 AS132547 1
81006 36.255.228.0/24 /24 36.255.228.0 – 36.255.228.255 AS132547 1
81007 36.255.229.0/24 /24 36.255.229.0 – 36.255.229.255 AS132547 1
81008 36.255.230.0/24 /24 36.255.230.0 – 36.255.230.255 AS132547 1
81009 36.255.231.0/24 /24 36.255.231.0 – 36.255.231.255 AS132547 1
81010 36.255.232.0/22 /22 36.255.232.0 – 36.255.235.255 AS134053 1
81011 36.255.232.0/23 /23 36.255.232.0 – 36.255.233.255 AS134053 1
81012 36.255.232.0/24 /24 36.255.232.0 – 36.255.232.255 AS134053 1
81013 36.255.233.0/24 /24 36.255.233.0 – 36.255.233.255 AS134053 1
81014 36.255.234.0/23 /23 36.255.234.0 – 36.255.235.255 AS134053 1
81015 36.255.234.0/24 /24 36.255.234.0 – 36.255.234.255 AS134053 1
81016 36.255.235.0/24 /24 36.255.235.0 – 36.255.235.255 AS134053 1
81017 36.255.236.0/22 /22 36.255.236.0 – 36.255.239.255 AS2516 1
81018 36.255.240.0/23 /23 36.255.240.0 – 36.255.241.255 AS208348 1
81019 36.255.242.0/24 /24 36.255.242.0 – 36.255.242.255 AS134293 1
81020 36.255.243.0/24 /24 36.255.243.0 – 36.255.243.255 AS134293 1
81021 36.255.247.0/24 /24 36.255.247.0 – 36.255.247.255 AS134672 1
81022 36.255.248.0/24 /24 36.255.248.0 – 36.255.248.255 AS134899 1
81023 36.255.250.0/24 /24 36.255.250.0 – 36.255.250.255 AS134899 1
81024 36.255.251.0/24 /24 36.255.251.0 – 36.255.251.255 AS134899 1
81025 36.255.252.0/24 /24 36.255.252.0 – 36.255.252.255 AS135133 1
81026 36.255.253.0/24 /24 36.255.253.0 – 36.255.253.255 AS135133 1
81027 36.255.254.0/24 /24 36.255.254.0 – 36.255.254.255 AS135133 1
81028 36.255.255.0/24 /24 36.255.255.0 – 36.255.255.255 AS135133 1
81029 37.0.0.0/24 /24 37.0.0.0 – 37.0.0.255 AS198301 1
81030 37.0.1.0/24 /24 37.0.1.0 – 37.0.1.255 AS198301 1
81031 37.0.2.0/24 /24 37.0.2.0 – 37.0.2.255 AS198301 1
81032 37.0.3.0/24 /24 37.0.3.0 – 37.0.3.255 AS198301 1
81033 37.0.4.0/24 /24 37.0.4.0 – 37.0.4.255 AS198301 1
81034 37.0.5.0/24 /24 37.0.5.0 – 37.0.5.255 AS198301 1
81035 37.0.6.0/24 /24 37.0.6.0 – 37.0.6.255 AS198301 1
81036 37.0.7.0/24 /24 37.0.7.0 – 37.0.7.255 AS200451 1
81037 37.0.8.0/24 /24 37.0.8.0 – 37.0.8.255 AS42585 1
81038 37.0.10.0/23 /23 37.0.10.0 – 37.0.11.255 AS3758 1
81039 37.0.12.0/24 /24 37.0.12.0 – 37.0.12.255 AS206804 1
81040 37.0.16.0/21 /21 37.0.16.0 – 37.0.23.255 AS35467 1
81041 37.0.24.0/21 /21 37.0.24.0 – 37.0.31.255 AS50794 1
81042 37.0.32.0/19 /19 37.0.32.0 – 37.0.63.255 AS15547 1
81043 37.0.64.0/21 /21 37.0.64.0 – 37.0.71.255 AS42560 1
81044 37.0.72.0/21 /21 37.0.72.0 – 37.0.79.255 AS34177 1
81045 37.0.80.0/20 /20 37.0.80.0 – 37.0.95.255 AS28685 1
81046 37.0.96.0/24 /24 37.0.96.0 – 37.0.96.255 AS198312 1
81047 37.0.97.0/24 /24 37.0.97.0 – 37.0.97.255 AS198312 1
81048 37.0.100.0/24 /24 37.0.100.0 – 37.0.100.255 AS198312 1
81049 37.0.103.0/24 /24 37.0.103.0 – 37.0.103.255 AS198312 1
81050 37.0.104.0/24 /24 37.0.104.0 – 37.0.104.255 AS57074 1
81051 37.0.105.0/24 /24 37.0.105.0 – 37.0.105.255 AS57074 1
81052 37.0.106.0/24 /24 37.0.106.0 – 37.0.106.255 AS57074 1
81053 37.0.107.0/24 /24 37.0.107.0 – 37.0.107.255 AS57074 1
81054 37.0.108.0/24 /24 37.0.108.0 – 37.0.108.255 AS57074 1
81055 37.0.109.0/24 /24 37.0.109.0 – 37.0.109.255 AS57074 1
81056 37.0.110.0/24 /24 37.0.110.0 – 37.0.110.255 AS57074 1
81057 37.0.111.0/24 /24 37.0.111.0 – 37.0.111.255 AS57074 1
81058 37.0.113.0/24 /24 37.0.113.0 – 37.0.113.255 AS10780 1
81059 37.0.116.0/24 /24 37.0.116.0 – 37.0.116.255 AS10780 1
81060 37.0.117.0/24 /24 37.0.117.0 – 37.0.117.255 AS10780 1
81061 37.0.118.0/24 /24 37.0.118.0 – 37.0.118.255 AS10780 1
81062 37.0.119.0/24 /24 37.0.119.0 – 37.0.119.255 AS10780 1
81063 37.0.120.0/21 /21 37.0.120.0 – 37.0.127.255 AS61400 1
81064 37.0.120.0/24 /24 37.0.120.0 – 37.0.120.255 AS61400 1
81065 37.0.121.0/24 /24 37.0.121.0 – 37.0.121.255 AS61400 1
81066 37.0.122.0/24 /24 37.0.122.0 – 37.0.122.255 AS61400 1
81067 37.0.123.0/24 /24 37.0.123.0 – 37.0.123.255 AS61400 1
81068 37.0.124.0/24 /24 37.0.124.0 – 37.0.124.255 AS61400 1
81069 37.0.125.0/24 /24 37.0.125.0 – 37.0.125.255 AS61400 1
81070 37.0.126.0/24 /24 37.0.126.0 – 37.0.126.255 AS61400 1
81071 37.0.127.0/24 /24 37.0.127.0 – 37.0.127.255 AS61400 1
81072 37.0.128.0/17 /17 37.0.128.0 – 37.0.255.255 AS1257 1
81073 37.1.0.0/18 /18 37.1.0.0 – 37.1.63.255 AS34456 1
81074 37.1.0.0/19 /19 37.1.0.0 – 37.1.31.255 AS34456 1
81075 37.1.32.0/19 /19 37.1.32.0 – 37.1.63.255 AS34456 1
81076 37.1.64.0/22 /22 37.1.64.0 – 37.1.67.255 AS12389 1
81077 37.1.68.0/24 /24 37.1.68.0 – 37.1.68.255 AS12389 1
81078 37.1.69.0/24 /24 37.1.69.0 – 37.1.69.255 AS12389 1
81079 37.1.70.0/23 /23 37.1.70.0 – 37.1.71.255 AS12389 1
81080 37.1.72.0/23 /23 37.1.72.0 – 37.1.73.255 AS12389 1
81081 37.1.74.0/24 /24 37.1.74.0 – 37.1.74.255 AS12389 1
81082 37.1.75.0/24 /24 37.1.75.0 – 37.1.75.255 AS12389 1
81083 37.1.76.0/24 /24 37.1.76.0 – 37.1.76.255 AS12389 1
81084 37.1.77.0/24 /24 37.1.77.0 – 37.1.77.255 AS12389 1
81085 37.1.78.0/24 /24 37.1.78.0 – 37.1.78.255 AS12389 1
81086 37.1.79.0/24 /24 37.1.79.0 – 37.1.79.255 AS12389 1
81087 37.1.80.0/21 /21 37.1.80.0 – 37.1.87.255 AS197078 1
81088 37.1.88.0/21 /21 37.1.88.0 – 37.1.95.255 AS50763 1
81089 37.1.96.0/21 /21 37.1.96.0 – 37.1.103.255 AS35826 1
81090 37.1.96.0/22 /22 37.1.96.0 – 37.1.99.255 AS35826 1
81091 37.1.100.0/22 /22 37.1.100.0 – 37.1.103.255 AS35826 1
81092 37.1.104.0/21 /21 37.1.104.0 – 37.1.111.255 AS49250 1
81093 37.1.104.0/23 /23 37.1.104.0 – 37.1.105.255 AS49250 1
81094 37.1.106.0/23 /23 37.1.106.0 – 37.1.107.255 AS49250 1
81095 37.1.108.0/23 /23 37.1.108.0 – 37.1.109.255 AS49250 1
81096 37.1.112.0/20 /20 37.1.112.0 – 37.1.127.255 AS57618 1
81097 37.1.128.0/21 /21 37.1.128.0 – 37.1.135.255 AS48524 1
81098 37.1.136.0/21 /21 37.1.136.0 – 37.1.143.255 AS48524 1
81099 37.1.145.0/24 /24 37.1.145.0 – 37.1.145.255 AS50941 1
81100 37.1.151.0/24 /24 37.1.151.0 – 37.1.151.255 AS50941 1
81101 37.1.152.0/21 /21 37.1.152.0 – 37.1.159.255 AS3257 1
81102 37.1.160.0/21 /21 37.1.160.0 – 37.1.167.255 AS7155 1
81103 37.1.161.0/24 /24 37.1.161.0 – 37.1.161.255 AS7155 1
81104 37.1.162.0/24 /24 37.1.162.0 – 37.1.162.255 AS7155 1
81105 37.1.163.0/24 /24 37.1.163.0 – 37.1.163.255 AS7155 1
81106 37.1.164.0/24 /24 37.1.164.0 – 37.1.164.255 AS7155 1
81107 37.1.165.0/24 /24 37.1.165.0 – 37.1.165.255 AS7155 1
81108 37.1.168.0/21 /21 37.1.168.0 – 37.1.175.255 AS7155 1
81109 37.1.176.0/21 /21 37.1.176.0 – 37.1.183.255 AS7155 1
81110 37.1.176.0/24 /24 37.1.176.0 – 37.1.176.255 AS7155 1
81111 37.1.177.0/24 /24 37.1.177.0 – 37.1.177.255 AS7155 1
81112 37.1.178.0/24 /24 37.1.178.0 – 37.1.178.255 AS7155 1
81113 37.1.179.0/24 /24 37.1.179.0 – 37.1.179.255 AS7155 1
81114 37.1.180.0/24 /24 37.1.180.0 – 37.1.180.255 AS7155 1
81115 37.1.181.0/24 /24 37.1.181.0 – 37.1.181.255 AS7155 1
81116 37.1.182.0/24 /24 37.1.182.0 – 37.1.182.255 AS7155 1
81117 37.1.184.0/21 /21 37.1.184.0 – 37.1.191.255 AS7155 1
81118 37.1.184.0/24 /24 37.1.184.0 – 37.1.184.255 AS7155 1
81119 37.1.185.0/24 /24 37.1.185.0 – 37.1.185.255 AS7155 1
81120 37.1.186.0/24 /24 37.1.186.0 – 37.1.186.255 AS7155 1
81121 37.1.187.0/24 /24 37.1.187.0 – 37.1.187.255 AS7155 1
81122 37.1.188.0/24 /24 37.1.188.0 – 37.1.188.255 AS7155 1
81123 37.1.189.0/24 /24 37.1.189.0 – 37.1.189.255 AS7155 1
81124 37.1.191.0/24 /24 37.1.191.0 – 37.1.191.255 AS7155 1
81125 37.1.192.0/21 /21 37.1.192.0 – 37.1.199.255 AS28753 1
81126 37.1.200.0/21 /21 37.1.200.0 – 37.1.207.255 AS58061 1
81127 37.1.208.0/21 /21 37.1.208.0 – 37.1.215.255 AS29802 1
81128 37.1.216.0/21 /21 37.1.216.0 – 37.1.223.255 AS58061 1
81129 37.1.225.0/24 /24 37.1.225.0 – 37.1.225.255 AS153993 1
81130 37.1.226.0/24 /24 37.1.226.0 – 37.1.226.255 AS207994 1
81131 37.1.227.0/24 /24 37.1.227.0 – 37.1.227.255 AS393942 1
81132 37.1.228.0/24 /24 37.1.228.0 – 37.1.228.255 AS29802 1
81133 37.1.229.0/24 /24 37.1.229.0 – 37.1.229.255 AS29802 1
81134 37.1.231.0/24 /24 37.1.231.0 – 37.1.231.255 AS29802 1
81135 37.1.232.0/21 /21 37.1.232.0 – 37.1.239.255 AS51207 1
81136 37.1.240.0/20 /20 37.1.240.0 – 37.1.255.255 AS48072 1
81137 37.1.240.0/24 /24 37.1.240.0 – 37.1.240.255 AS48072 1
81138 37.1.241.0/24 /24 37.1.241.0 – 37.1.241.255 AS48072 1
81139 37.1.242.0/24 /24 37.1.242.0 – 37.1.242.255 AS48072 1
81140 37.1.248.0/23 /23 37.1.248.0 – 37.1.249.255 AS48072 1
81141 37.1.253.0/24 /24 37.1.253.0 – 37.1.253.255 AS48072 1
81142 37.1.255.0/24 /24 37.1.255.0 – 37.1.255.255 AS48072 1
81143 37.2.0.0/15 /15 37.2.0.0 – 37.3.255.255 AS1257 1
81144 37.4.0.0/15 /15 37.4.0.0 – 37.5.255.255 AS3209 1
81145 37.6.0.0/16 /16 37.6.0.0 – 37.6.255.255 AS25472 1
81146 37.6.0.0/17 /17 37.6.0.0 – 37.6.127.255 AS25472 1
81147 37.6.0.0/21 /21 37.6.0.0 – 37.6.7.255 AS25472 1
81148 37.6.0.0/22 /22 37.6.0.0 – 37.6.3.255 AS25472 1
81149 37.6.6.0/24 /24 37.6.6.0 – 37.6.6.255 AS25472 1
81150 37.6.8.0/22 /22 37.6.8.0 – 37.6.11.255 AS25472 1
81151 37.6.12.0/22 /22 37.6.12.0 – 37.6.15.255 AS25472 1
81152 37.6.16.0/24 /24 37.6.16.0 – 37.6.16.255 AS25472 1
81153 37.6.17.0/24 /24 37.6.17.0 – 37.6.17.255 AS25472 1
81154 37.6.18.0/24 /24 37.6.18.0 – 37.6.18.255 AS25472 1
81155 37.6.19.0/24 /24 37.6.19.0 – 37.6.19.255 AS25472 1
81156 37.6.20.0/24 /24 37.6.20.0 – 37.6.20.255 AS25472 1
81157 37.6.21.0/24 /24 37.6.21.0 – 37.6.21.255 AS25472 1
81158 37.6.22.0/24 /24 37.6.22.0 – 37.6.22.255 AS25472 1
81159 37.6.23.0/24 /24 37.6.23.0 – 37.6.23.255 AS25472 1
81160 37.6.24.0/24 /24 37.6.24.0 – 37.6.24.255 AS25472 1
81161 37.6.25.0/24 /24 37.6.25.0 – 37.6.25.255 AS25472 1
81162 37.6.26.0/24 /24 37.6.26.0 – 37.6.26.255 AS25472 1
81163 37.6.27.0/24 /24 37.6.27.0 – 37.6.27.255 AS25472 1
81164 37.6.28.0/24 /24 37.6.28.0 – 37.6.28.255 AS25472 1
81165 37.6.29.0/24 /24 37.6.29.0 – 37.6.29.255 AS25472 1
81166 37.6.30.0/23 /23 37.6.30.0 – 37.6.31.255 AS25472 1
81167 37.6.32.0/22 /22 37.6.32.0 – 37.6.35.255 AS25472 1
81168 37.6.36.0/23 /23 37.6.36.0 – 37.6.37.255 AS25472 1
81169 37.6.38.0/23 /23 37.6.38.0 – 37.6.39.255 AS25472 1
81170 37.6.40.0/21 /21 37.6.40.0 – 37.6.47.255 AS25472 1
81171 37.6.48.0/22 /22 37.6.48.0 – 37.6.51.255 AS25472 1
81172 37.6.52.0/23 /23 37.6.52.0 – 37.6.53.255 AS25472 1
81173 37.6.54.0/23 /23 37.6.54.0 – 37.6.55.255 AS25472 1
81174 37.6.56.0/22 /22 37.6.56.0 – 37.6.59.255 AS25472 1
81175 37.6.60.0/23 /23 37.6.60.0 – 37.6.61.255 AS25472 1
81176 37.6.62.0/23 /23 37.6.62.0 – 37.6.63.255 AS25472 1
81177 37.6.64.0/24 /24 37.6.64.0 – 37.6.64.255 AS25472 1
81178 37.6.65.0/24 /24 37.6.65.0 – 37.6.65.255 AS25472 1
81179 37.6.66.0/23 /23 37.6.66.0 – 37.6.67.255 AS25472 1
81180 37.6.68.0/24 /24 37.6.68.0 – 37.6.68.255 AS25472 1
81181 37.6.69.0/24 /24 37.6.69.0 – 37.6.69.255 AS25472 1
81182 37.6.70.0/24 /24 37.6.70.0 – 37.6.70.255 AS25472 1
81183 37.6.71.0/24 /24 37.6.71.0 – 37.6.71.255 AS25472 1
81184 37.6.72.0/22 /22 37.6.72.0 – 37.6.75.255 AS25472 1
81185 37.6.76.0/23 /23 37.6.76.0 – 37.6.77.255 AS25472 1
81186 37.6.78.0/23 /23 37.6.78.0 – 37.6.79.255 AS25472 1
81187 37.6.80.0/21 /21 37.6.80.0 – 37.6.87.255 AS25472 1
81188 37.6.80.0/22 /22 37.6.80.0 – 37.6.83.255 AS25472 1
81189 37.6.84.0/22 /22 37.6.84.0 – 37.6.87.255 AS25472 1
81190 37.6.88.0/22 /22 37.6.88.0 – 37.6.91.255 AS25472 1
81191 37.6.92.0/22 /22 37.6.92.0 – 37.6.95.255 AS25472 1
81192 37.6.96.0/21 /21 37.6.96.0 – 37.6.103.255 AS25472 1
81193 37.6.104.0/21 /21 37.6.104.0 – 37.6.111.255 AS25472 1
81194 37.6.112.0/21 /21 37.6.112.0 – 37.6.119.255 AS25472 1
81195 37.6.120.0/21 /21 37.6.120.0 – 37.6.127.255 AS25472 1
81196 37.6.128.0/17 /17 37.6.128.0 – 37.6.255.255 AS25472 1
81197 37.6.128.0/20 /20 37.6.128.0 – 37.6.143.255 AS25472 1
81198 37.6.144.0/20 /20 37.6.144.0 – 37.6.159.255 AS25472 1
81199 37.6.160.0/22 /22 37.6.160.0 – 37.6.163.255 AS25472 1
81200 37.6.164.0/24 /24 37.6.164.0 – 37.6.164.255 AS25472 1
81201 37.6.165.0/24 /24 37.6.165.0 – 37.6.165.255 AS25472 1
81202 37.6.168.0/24 /24 37.6.168.0 – 37.6.168.255 AS25472 1
81203 37.6.169.0/24 /24 37.6.169.0 – 37.6.169.255 AS25472 1
81204 37.6.170.0/24 /24 37.6.170.0 – 37.6.170.255 AS25472 1
81205 37.6.171.0/24 /24 37.6.171.0 – 37.6.171.255 AS25472 1
81206 37.6.172.0/24 /24 37.6.172.0 – 37.6.172.255 AS25472 1
81207 37.6.173.0/24 /24 37.6.173.0 – 37.6.173.255 AS25472 1
81208 37.6.174.0/24 /24 37.6.174.0 – 37.6.174.255 AS25472 1
81209 37.6.175.0/24 /24 37.6.175.0 – 37.6.175.255 AS25472 1
81210 37.6.176.0/20 /20 37.6.176.0 – 37.6.191.255 AS25472 1
81211 37.6.192.0/20 /20 37.6.192.0 – 37.6.207.255 AS25472 1
81212 37.6.208.0/23 /23 37.6.208.0 – 37.6.209.255 AS25472 1
81213 37.6.210.0/23 /23 37.6.210.0 – 37.6.211.255 AS25472 1
81214 37.6.212.0/23 /23 37.6.212.0 – 37.6.213.255 AS25472 1
81215 37.6.214.0/24 /24 37.6.214.0 – 37.6.214.255 AS25472 1
81216 37.6.215.0/24 /24 37.6.215.0 – 37.6.215.255 AS25472 1
81217 37.6.216.0/23 /23 37.6.216.0 – 37.6.217.255 AS25472 1
81218 37.6.218.0/23 /23 37.6.218.0 – 37.6.219.255 AS25472 1
81219 37.6.220.0/23 /23 37.6.220.0 – 37.6.221.255 AS25472 1
81220 37.6.222.0/23 /23 37.6.222.0 – 37.6.223.255 AS25472 1
81221 37.6.224.0/23 /23 37.6.224.0 – 37.6.225.255 AS25472 1
81222 37.6.226.0/23 /23 37.6.226.0 – 37.6.227.255 AS25472 1
81223 37.6.228.0/23 /23 37.6.228.0 – 37.6.229.255 AS25472 1
81224 37.6.230.0/24 /24 37.6.230.0 – 37.6.230.255 AS25472 1
81225 37.6.231.0/24 /24 37.6.231.0 – 37.6.231.255 AS25472 1
81226 37.6.232.0/23 /23 37.6.232.0 – 37.6.233.255 AS25472 1
81227 37.6.234.0/23 /23 37.6.234.0 – 37.6.235.255 AS25472 1
81228 37.6.236.0/24 /24 37.6.236.0 – 37.6.236.255 AS25472 1
81229 37.6.237.0/24 /24 37.6.237.0 – 37.6.237.255 AS25472 1
81230 37.6.238.0/24 /24 37.6.238.0 – 37.6.238.255 AS25472 1
81231 37.6.239.0/24 /24 37.6.239.0 – 37.6.239.255 AS25472 1
81232 37.6.240.0/22 /22 37.6.240.0 – 37.6.243.255 AS25472 1
81233 37.6.244.0/23 /23 37.6.244.0 – 37.6.245.255 AS25472 1
81234 37.6.246.0/23 /23 37.6.246.0 – 37.6.247.255 AS25472 1
81235 37.7.0.0/16 /16 37.7.0.0 – 37.7.255.255 AS16509 1
81236 37.8.0.0/17 /17 37.8.0.0 – 37.8.127.255 AS12975 1
81237 37.8.0.0/20 /20 37.8.0.0 – 37.8.15.255 AS12975 1
81238 37.8.16.0/20 /20 37.8.16.0 – 37.8.31.255 AS12975 1
81239 37.8.32.0/20 /20 37.8.32.0 – 37.8.47.255 AS12975 1
81240 37.8.48.0/20 /20 37.8.48.0 – 37.8.63.255 AS12975 1
81241 37.8.80.0/20 /20 37.8.80.0 – 37.8.95.255 AS12975 1
81242 37.8.96.0/20 /20 37.8.96.0 – 37.8.111.255 AS12975 1
81243 37.8.112.0/20 /20 37.8.112.0 – 37.8.127.255 AS12975 1
81244 37.8.128.0/20 /20 37.8.128.0 – 37.8.143.255 AS20875 1
81245 37.8.144.0/20 /20 37.8.144.0 – 37.8.159.255 AS42038 1
81246 37.8.144.0/24 /24 37.8.144.0 – 37.8.144.255 AS42038 1
81247 37.8.160.0/19 /19 37.8.160.0 – 37.8.191.255 AS51207 1
81248 37.8.192.0/18 /18 37.8.192.0 – 37.8.255.255 AS29314 1
81249 37.8.208.0/24 /24 37.8.208.0 – 37.8.208.255 AS29314 1
81250 37.8.214.0/24 /24 37.8.214.0 – 37.8.214.255 AS29314 1
81251 37.9.0.0/20 /20 37.9.0.0 – 37.9.15.255 AS49505 1
81252 37.9.0.0/22 /22 37.9.0.0 – 37.9.3.255 AS50340 1
81253 37.9.4.0/23 /23 37.9.4.0 – 37.9.5.255 AS49505 1
81254 37.9.6.0/23 /23 37.9.6.0 – 37.9.7.255 AS50340 1
81255 37.9.8.0/22 /22 37.9.8.0 – 37.9.11.255 AS49505 1
81256 37.9.12.0/24 /24 37.9.12.0 – 37.9.12.255 AS50340 1
81257 37.9.13.0/24 /24 37.9.13.0 – 37.9.13.255 AS49505 1
81258 37.9.14.0/24 /24 37.9.14.0 – 37.9.14.255 AS49505 1
81259 37.9.15.0/24 /24 37.9.15.0 – 37.9.15.255 AS49505 1
81260 37.9.16.0/20 /20 37.9.16.0 – 37.9.31.255 AS21299 1
81261 37.9.17.0/24 /24 37.9.17.0 – 37.9.17.255 AS21299 1
81262 37.9.18.0/24 /24 37.9.18.0 – 37.9.18.255 AS21299 1
81263 37.9.19.0/24 /24 37.9.19.0 – 37.9.19.255 AS21299 1
81264 37.9.20.0/24 /24 37.9.20.0 – 37.9.20.255 AS21299 1
81265 37.9.21.0/24 /24 37.9.21.0 – 37.9.21.255 AS21299 1
81266 37.9.22.0/24 /24 37.9.22.0 – 37.9.22.255 AS21299 1
81267 37.9.23.0/24 /24 37.9.23.0 – 37.9.23.255 AS21299 1
81268 37.9.24.0/24 /24 37.9.24.0 – 37.9.24.255 AS21299 1
81269 37.9.25.0/24 /24 37.9.25.0 – 37.9.25.255 AS21299 1
81270 37.9.26.0/24 /24 37.9.26.0 – 37.9.26.255 AS21299 1
81271 37.9.27.0/24 /24 37.9.27.0 – 37.9.27.255 AS21299 1
81272 37.9.28.0/24 /24 37.9.28.0 – 37.9.28.255 AS21299 1
81273 37.9.29.0/24 /24 37.9.29.0 – 37.9.29.255 AS21299 1
81274 37.9.32.0/24 /24 37.9.32.0 – 37.9.32.255 AS202422 1
81275 37.9.33.0/24 /24 37.9.33.0 – 37.9.33.255 AS199524 1
81276 37.9.34.0/24 /24 37.9.34.0 – 37.9.34.255 AS199524 1
81277 37.9.35.0/24 /24 37.9.35.0 – 37.9.35.255 AS202422 1
81278 37.9.36.0/24 /24 37.9.36.0 – 37.9.36.255 AS210756 1
81279 37.9.37.0/24 /24 37.9.37.0 – 37.9.37.255 AS210756 1
81280 37.9.38.0/24 /24 37.9.38.0 – 37.9.38.255 AS210756 1
81281 37.9.39.0/24 /24 37.9.39.0 – 37.9.39.255 AS210756 1
81282 37.9.40.0/21 /21 37.9.40.0 – 37.9.47.255 AS56340 1
81283 37.9.48.0/24 /24 37.9.48.0 – 37.9.48.255 AS34665 1
81284 37.9.52.0/24 /24 37.9.52.0 – 37.9.52.255 AS210756 1
81285 37.9.53.0/24 /24 37.9.53.0 – 37.9.53.255 AS210756 1
81286 37.9.54.0/24 /24 37.9.54.0 – 37.9.54.255 AS210756 1
81287 37.9.55.0/24 /24 37.9.55.0 – 37.9.55.255 AS210756 1
81288 37.9.56.0/21 /21 37.9.56.0 – 37.9.63.255 AS42831 1
81289 37.9.64.0/18 /18 37.9.64.0 – 37.9.127.255 AS208398, AS13238 2
81290 37.9.64.0/24 /24 37.9.64.0 – 37.9.64.255 AS208398, AS13238 2
81291 37.9.75.0/24 /24 37.9.75.0 – 37.9.75.255 AS44534 1
81292 37.9.86.0/24 /24 37.9.86.0 – 37.9.86.255 AS44534 1
81293 37.9.87.0/24 /24 37.9.87.0 – 37.9.87.255 AS208398, AS13238 2
81294 37.9.98.0/24 /24 37.9.98.0 – 37.9.98.255 AS44534 1
81295 37.9.112.0/24 /24 37.9.112.0 – 37.9.112.255 AS208398, AS13238 2
81296 37.9.136.0/21 /21 37.9.136.0 – 37.9.143.255 AS199571 1
81297 37.9.144.0/20 /20 37.9.144.0 – 37.9.159.255 AS8439 1
81298 37.9.160.0/21 /21 37.9.160.0 – 37.9.167.255 AS31477 1
81299 37.9.168.0/21 /21 37.9.168.0 – 37.9.175.255 AS51013 1
81300 37.9.168.0/24 /24 37.9.168.0 – 37.9.168.255 AS51013 1