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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 18 064 IPv4 prefixes · ASN: AS16509 · showing 18001–18064
# Prefix ↑ Mask Range Origin ASN MOAS
18001 216.238.188.0/24 /24 216.238.188.0 – 216.238.188.255 AS16509 1
18002 216.238.189.0/24 /24 216.238.189.0 – 216.238.189.255 AS16509 1
18003 216.238.190.0/24 /24 216.238.190.0 – 216.238.190.255 AS16509 1
18004 216.240.128.0/19 /19 216.240.128.0 – 216.240.159.255 AS16509 1
18005 216.241.208.0/20 /20 216.241.208.0 – 216.241.223.255 AS16509 1
18006 216.244.0.0/24 /24 216.244.0.0 – 216.244.0.255 AS16509 1
18007 216.244.1.0/24 /24 216.244.1.0 – 216.244.1.255 AS16509 1
18008 216.244.2.0/24 /24 216.244.2.0 – 216.244.2.255 AS16509 1
18009 216.244.3.0/24 /24 216.244.3.0 – 216.244.3.255 AS16509 1
18010 216.244.4.0/24 /24 216.244.4.0 – 216.244.4.255 AS16509 1
18011 216.244.5.0/24 /24 216.244.5.0 – 216.244.5.255 AS16509 1
18012 216.244.6.0/24 /24 216.244.6.0 – 216.244.6.255 AS16509 1
18013 216.244.8.0/24 /24 216.244.8.0 – 216.244.8.255 AS16509 1
18014 216.244.9.0/24 /24 216.244.9.0 – 216.244.9.255 AS16509 1
18015 216.244.10.0/24 /24 216.244.10.0 – 216.244.10.255 AS16509 1
18016 216.244.11.0/24 /24 216.244.11.0 – 216.244.11.255 AS16509 1
18017 216.244.12.0/23 /23 216.244.12.0 – 216.244.13.255 AS16509 1
18018 216.244.14.0/23 /23 216.244.14.0 – 216.244.15.255 AS16509 1
18019 216.244.16.0/21 /21 216.244.16.0 – 216.244.23.255 AS16509 1
18020 216.244.24.0/21 /21 216.244.24.0 – 216.244.31.255 AS16509 1
18021 216.244.32.0/22 /22 216.244.32.0 – 216.244.35.255 AS16509 1
18022 216.244.36.0/23 /23 216.244.36.0 – 216.244.37.255 AS16509 1
18023 216.244.38.0/23 /23 216.244.38.0 – 216.244.39.255 AS16509 1
18024 216.244.40.0/21 /21 216.244.40.0 – 216.244.47.255 AS16509 1
18025 216.244.48.0/20 /20 216.244.48.0 – 216.244.63.255 AS16509 1
18026 216.245.80.0/24 /24 216.245.80.0 – 216.245.80.255 AS16509 1
18027 216.245.160.0/20 /20 216.245.160.0 – 216.245.175.255 AS16509 1
18028 216.245.181.0/24 /24 216.245.181.0 – 216.245.181.255 AS16509 1
18029 216.246.195.0/24 /24 216.246.195.0 – 216.246.195.255 AS16509 1
18030 216.246.196.0/22 /22 216.246.196.0 – 216.246.199.255 AS16509 1
18031 216.248.128.0/18 /18 216.248.128.0 – 216.248.191.255 AS16509 1
18032 216.250.3.0/24 /24 216.250.3.0 – 216.250.3.255 AS16509 1
18033 216.252.144.0/21 /21 216.252.144.0 – 216.252.151.255 AS16509 1
18034 216.252.216.0/22 /22 216.252.216.0 – 216.252.219.255 AS16509 1
18035 217.8.118.0/24 /24 217.8.118.0 – 217.8.118.255 AS16509 1
18036 217.22.28.0/22 /22 217.22.28.0 – 217.22.31.255 AS16509 1
18037 217.117.65.0/24 /24 217.117.65.0 – 217.117.65.255 AS16509 1
18038 217.117.71.0/24 /24 217.117.71.0 – 217.117.71.255 AS16509 1
18039 217.117.76.0/24 /24 217.117.76.0 – 217.117.76.255 AS16509 1
18040 217.118.242.0/24 /24 217.118.242.0 – 217.118.242.255 AS16509 1
18041 217.119.96.0/24 /24 217.119.96.0 – 217.119.96.255 AS16509 1
18042 217.119.98.0/24 /24 217.119.98.0 – 217.119.98.255 AS16509 1
18043 217.119.104.0/24 /24 217.119.104.0 – 217.119.104.255 AS16509 1
18044 217.119.105.0/24 /24 217.119.105.0 – 217.119.105.255 AS16509 1
18045 217.144.151.0/24 /24 217.144.151.0 – 217.144.151.255 AS16509 1
18046 217.149.108.0/24 /24 217.149.108.0 – 217.149.108.255 AS16509 1
18047 217.169.73.0/24 /24 217.169.73.0 – 217.169.73.255 AS16509 1
18048 217.179.124.0/24 /24 217.179.124.0 – 217.179.124.255 AS16509 1
18049 217.179.125.0/24 /24 217.179.125.0 – 217.179.125.255 AS16509 1
18050 217.217.96.0/24 /24 217.217.96.0 – 217.217.96.255 AS16509 1
18051 217.217.223.0/24 /24 217.217.223.0 – 217.217.223.255 AS16509 1
18052 218.33.0.0/18 /18 218.33.0.0 – 218.33.63.255 AS16509 1
18053 218.33.104.0/22 /22 218.33.104.0 – 218.33.107.255 AS16509 1
18054 218.223.14.0/24 /24 218.223.14.0 – 218.223.14.255 AS16509 1
18055 220.36.0.0/16 /16 220.36.0.0 – 220.36.255.255 AS16509 1
18056 220.37.0.0/16 /16 220.37.0.0 – 220.37.255.255 AS16509 1
18057 220.157.65.0/24 /24 220.157.65.0 – 220.157.65.255 AS16509 1
18058 220.157.66.0/23 /23 220.157.66.0 – 220.157.67.255 AS16509 1
18059 220.157.68.0/23 /23 220.157.68.0 – 220.157.69.255 AS16509 1
18060 220.157.72.0/23 /23 220.157.72.0 – 220.157.73.255 AS16509 1
18061 220.157.76.0/23 /23 220.157.76.0 – 220.157.77.255 AS16509 1
18062 220.157.78.0/24 /24 220.157.78.0 – 220.157.78.255 AS16509 1
18063 220.157.88.0/23 /23 220.157.88.0 – 220.157.89.255 AS16509 1
18064 222.167.219.0/24 /24 222.167.219.0 – 222.167.219.255 AS16509 1