BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 15 IPv6 prefixes · ASN: AS36625 · showing 1–15
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:500:122::/48 /48 2001:500:122:: – 2001:500:122:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396602, AS25485, AS396547 5
2 2001:500:123::/48 /48 2001:500:123:: – 2001:500:123:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396566, AS40647, AS36628, AS36631, AS211369, AS25485, AS396546 9
3 2001:500:126::/48 /48 2001:500:126:: – 2001:500:126:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396602, AS25485, AS396547 5
4 2001:500:127::/48 /48 2001:500:127:: – 2001:500:127:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396566, AS40647, AS36628, AS36631, AS211369, AS25485, AS396546 9
5 2001:500:135::/48 /48 2001:500:135:: – 2001:500:135:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396602, AS25485, AS396547 5
6 2001:500:7967::/48 /48 2001:500:7967:: – 2001:500:7967:ffff:ffff:ffff:ffff:ffff AS36625, AS397199, AS36631, AS396615, AS396602, AS32651, AS396546 7
7 2001:500:d937::/48 /48 2001:500:d937:: – 2001:500:d937:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396566, AS40647, AS36623, AS396602 6
8 2001:501:b1f9::/48 /48 2001:501:b1f9:: – 2001:501:b1f9:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396566, AS40647, AS36623, AS396602 6
9 2001:502:7094::/48 /48 2001:502:7094:: – 2001:502:7094:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396566, AS40647, AS36623, AS396602 6
10 2001:502:cbe4::/48 /48 2001:502:cbe4:: – 2001:502:cbe4:ffff:ffff:ffff:ffff:ffff AS36625, AS397199, AS36631, AS396615, AS396602, AS32651, AS396546 7
11 2001:503:c27::/48 /48 2001:503:c27:: – 2001:503:c27:ffff:ffff:ffff:ffff:ffff AS396761, AS396729, AS36625, AS396691, AS396661, AS396738, AS396707, AS396692, AS396704, AS396566, AS396712, AS396702, AS396694, AS396714, AS396619, AS396654, AS36631 17
12 2001:503:d2d::/48 /48 2001:503:d2d:: – 2001:503:d2d:ffff:ffff:ffff:ffff:ffff AS36625, AS19836, AS396566, AS40647, AS36623, AS396602 6
13 2620:0:5050::/48 /48 2620:0:5050:: – 2620::5050:ffff:ffff:ffff:ffff:ffff AS36625, AS36629, AS396566, AS19836, AS40647, AS36628, AS36631, AS211369, AS25485, AS396546 10
14 2620:74:20::/48 /48 2620:74:20:: – 2620:74:20:ffff:ffff:ffff:ffff:ffff AS36625, AS36629, AS396566, AS19836, AS40647, AS36628, AS396555, AS211369, AS25485, AS397203 10
15 2620:74:2b::/48 /48 2620:74:2b:: – 2620:74:2b:ffff:ffff:ffff:ffff:ffff AS36625, AS36629, AS396566, AS36631, AS40647, AS25485, AS396546 7