BGP Full View — RIPE RIS RRC00data as of 2026-06-30 20:47

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
1 135 260
IPv4 origin ASNs
78 616
IPv4 MOAS
5 943
IPv6 prefixes
260 078
IPv6 origin ASNs
36 776
IPv6 MOAS
871

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 715
285 573 120
/18 14 064
230 424 576
/19 26 673
218 505 216
/20 48 603
199 077 888
/21 56 007
114 702 336
/22 118 665
121 512 960
/23 119 308
61 085 696
/24 719 421
184 171 776
Total 1 129 798 4 308 205 824
BGP /24 coverage of total IPv4 space
Announced in BGP 3 126 316 288 addr 72.79%
Not announced 1 168 651 008 addr 27.21%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.71%
↳ routable but not announced 576 066 048 addr 49.29%
    — of total IPv4 space 13.41%
    — of announceable space (total − tech/reserved) 15.56%
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) 484 /24 0.02%

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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 516
2 891 972 608
/30 744
195 035 136
/31 361
47 316 992
/32 27 040
1 772 093 440
/33 5 809
190 349 312
/34 5 515
90 357 760
/35 1 945
15 933 440
/36 10 050
41 164 800
/37 1 417
2 902 016
/38 2 754
2 820 096
/39 1 859
951 808
/40 24 469
6 264 064
/41 1 770
226 560
/42 3 042
194 688
/43 1 476
47 232
/44 26 383
422 128
/45 4 573
36 584
/46 5 869
23 476
/47 9 117
18 234
/48 119 878
119 878
Total 259 868 4 413 952 002 060
IPv4 (1 135 260) IPv6 (260 078)
Reset
Found 1 135 260 IPv4 prefixes · showing 1135201–1135260
# Prefix ↓ Mask Range Origin ASN MOAS
1135201 1.0.205.0/24 /24 1.0.205.0 – 1.0.205.255 AS23969 1
1135202 1.0.204.0/24 /24 1.0.204.0 – 1.0.204.255 AS23969 1
1135203 1.0.202.0/23 /23 1.0.202.0 – 1.0.203.255 AS23969 1
1135204 1.0.200.0/24 /24 1.0.200.0 – 1.0.200.255 AS23969 1
1135205 1.0.199.0/24 /24 1.0.199.0 – 1.0.199.255 AS23969 1
1135206 1.0.198.0/24 /24 1.0.198.0 – 1.0.198.255 AS23969 1
1135207 1.0.197.0/24 /24 1.0.197.0 – 1.0.197.255 AS23974 1
1135208 1.0.196.0/24 /24 1.0.196.0 – 1.0.196.255 AS23969 1
1135209 1.0.195.0/24 /24 1.0.195.0 – 1.0.195.255 AS23969 1
1135210 1.0.194.0/24 /24 1.0.194.0 – 1.0.194.255 AS23969 1
1135211 1.0.193.0/24 /24 1.0.193.0 – 1.0.193.255 AS23969 1
1135212 1.0.192.0/24 /24 1.0.192.0 – 1.0.192.255 AS23969 1
1135213 1.0.192.0/19 /19 1.0.192.0 – 1.0.223.255 AS23969 1
1135214 1.0.192.0/18 /18 1.0.192.0 – 1.0.255.255 AS23969 1
1135215 1.0.191.0/24 /24 1.0.191.0 – 1.0.191.255 AS23969 1
1135216 1.0.190.0/24 /24 1.0.190.0 – 1.0.190.255 AS23969 1
1135217 1.0.189.0/24 /24 1.0.189.0 – 1.0.189.255 AS23969 1
1135218 1.0.187.0/24 /24 1.0.187.0 – 1.0.187.255 AS23969 1
1135219 1.0.185.0/24 /24 1.0.185.0 – 1.0.185.255 AS23969 1
1135220 1.0.182.0/24 /24 1.0.182.0 – 1.0.182.255 AS23969 1
1135221 1.0.180.0/24 /24 1.0.180.0 – 1.0.180.255 AS23969 1
1135222 1.0.179.0/24 /24 1.0.179.0 – 1.0.179.255 AS23969 1
1135223 1.0.178.0/24 /24 1.0.178.0 – 1.0.178.255 AS23969 1
1135224 1.0.177.0/24 /24 1.0.177.0 – 1.0.177.255 AS23969 1
1135225 1.0.176.0/24 /24 1.0.176.0 – 1.0.176.255 AS23969 1
1135226 1.0.172.0/22 /22 1.0.172.0 – 1.0.175.255 AS23969 1
1135227 1.0.171.0/24 /24 1.0.171.0 – 1.0.171.255 AS23969 1
1135228 1.0.170.0/24 /24 1.0.170.0 – 1.0.170.255 AS23969 1
1135229 1.0.169.0/24 /24 1.0.169.0 – 1.0.169.255 AS23969 1
1135230 1.0.168.0/24 /24 1.0.168.0 – 1.0.168.255 AS23969 1
1135231 1.0.167.0/24 /24 1.0.167.0 – 1.0.167.255 AS23969 1
1135232 1.0.166.0/24 /24 1.0.166.0 – 1.0.166.255 AS23969 1
1135233 1.0.165.0/24 /24 1.0.165.0 – 1.0.165.255 AS23969 1
1135234 1.0.164.0/24 /24 1.0.164.0 – 1.0.164.255 AS23969 1
1135235 1.0.160.0/22 /22 1.0.160.0 – 1.0.163.255 AS23969 1
1135236 1.0.160.0/19 /19 1.0.160.0 – 1.0.191.255 AS23969 1
1135237 1.0.144.0/20 /20 1.0.144.0 – 1.0.159.255 AS23969 1
1135238 1.0.142.0/23 /23 1.0.142.0 – 1.0.143.255 AS23969 1
1135239 1.0.141.0/24 /24 1.0.141.0 – 1.0.141.255 AS23969 1
1135240 1.0.140.0/24 /24 1.0.140.0 – 1.0.140.255 AS23969 1
1135241 1.0.139.0/24 /24 1.0.139.0 – 1.0.139.255 AS23969 1
1135242 1.0.138.0/24 /24 1.0.138.0 – 1.0.138.255 AS23969 1
1135243 1.0.137.0/24 /24 1.0.137.0 – 1.0.137.255 AS23969 1
1135244 1.0.134.0/23 /23 1.0.134.0 – 1.0.135.255 AS23969 1
1135245 1.0.133.0/24 /24 1.0.133.0 – 1.0.133.255 AS23969 1
1135246 1.0.132.0/24 /24 1.0.132.0 – 1.0.132.255 AS23969 1
1135247 1.0.130.0/23 /23 1.0.130.0 – 1.0.131.255 AS23969 1
1135248 1.0.129.0/24 /24 1.0.129.0 – 1.0.129.255 AS23969 1
1135249 1.0.128.0/24 /24 1.0.128.0 – 1.0.128.255 AS23969 1
1135250 1.0.128.0/19 /19 1.0.128.0 – 1.0.159.255 AS23969 1
1135251 1.0.128.0/18 /18 1.0.128.0 – 1.0.191.255 AS23969 1
1135252 1.0.128.0/17 /17 1.0.128.0 – 1.0.255.255 AS23969 1
1135253 1.0.64.0/18 /18 1.0.64.0 – 1.0.127.255 AS18144 1
1135254 1.0.16.0/24 /24 1.0.16.0 – 1.0.16.255 AS2519 1
1135255 1.0.7.0/24 /24 1.0.7.0 – 1.0.7.255 AS38803 1
1135256 1.0.6.0/24 /24 1.0.6.0 – 1.0.6.255 AS38803 1
1135257 1.0.5.0/24 /24 1.0.5.0 – 1.0.5.255 AS38803 1
1135258 1.0.4.0/24 /24 1.0.4.0 – 1.0.4.255 AS38803 1
1135259 1.0.0.0/24 /24 1.0.0.0 – 1.0.0.255 AS13335 1
1135260 0.0.0.0/0 /0 0.0.0.0 – 255.255.255.255 AS64073, AS23764, AS50628, AS18001, AS34927, AS35708, AS56755, AS1299, AS24482, AS52025, AS3257 11