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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 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
/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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 40 IPv4 prefixes · ASN: AS31263 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.44.160.0/20 /20 31.44.160.0 – 31.44.175.255 AS31263 1
2 31.193.144.0/20 /20 31.193.144.0 – 31.193.159.255 AS31263 1
3 45.67.40.0/22 /22 45.67.40.0 – 45.67.43.255 AS31263 1
4 45.94.0.0/22 /22 45.94.0.0 – 45.94.3.255 AS31263 1
5 45.142.184.0/22 /22 45.142.184.0 – 45.142.187.255 AS31263 1
6 77.81.166.0/24 /24 77.81.166.0 – 77.81.166.255 AS31263 1
7 77.240.224.0/20 /20 77.240.224.0 – 77.240.239.255 AS31263 1
8 77.241.0.0/21 /21 77.241.0.0 – 77.241.7.255 AS31263 1
9 77.241.6.0/24 /24 77.241.6.0 – 77.241.6.255 AS31263 1
10 77.241.10.0/23 /23 77.241.10.0 – 77.241.11.255 AS31263 1
11 77.241.10.0/24 /24 77.241.10.0 – 77.241.10.255 AS31263 1
12 77.241.11.0/24 /24 77.241.11.0 – 77.241.11.255 AS31263 1
13 77.241.12.0/22 /22 77.241.12.0 – 77.241.15.255 AS31263 1
14 79.133.100.0/22 /22 79.133.100.0 – 79.133.103.255 AS31263 1
15 80.68.176.0/20 /20 80.68.176.0 – 80.68.191.255 AS31263 1
16 80.88.160.0/20 /20 80.88.160.0 – 80.88.175.255 AS31263 1
17 84.247.16.0/24 /24 84.247.16.0 – 84.247.16.255 AS31263 1
18 84.247.208.0/20 /20 84.247.208.0 – 84.247.223.255 AS31263 1
19 84.247.224.0/19 /19 84.247.224.0 – 84.247.255.255 AS31263 1
20 85.204.252.0/24 /24 85.204.252.0 – 85.204.252.255 AS31263 1
21 88.214.44.0/22 /22 88.214.44.0 – 88.214.47.255 AS31263 1
22 89.34.203.0/24 /24 89.34.203.0 – 89.34.203.255 AS31263 1
23 92.62.80.0/20 /20 92.62.80.0 – 92.62.95.255 AS31263 1
24 93.91.128.0/20 /20 93.91.128.0 – 93.91.143.255 AS31263 1
25 119.12.32.0/20 /20 119.12.32.0 – 119.12.47.255 AS31263 1
26 151.2.16.0/22 /22 151.2.16.0 – 151.2.19.255 AS31263 1
27 151.2.64.0/19 /19 151.2.64.0 – 151.2.95.255 AS31263 1
28 151.2.112.0/20 /20 151.2.112.0 – 151.2.127.255 AS31263 1
29 176.62.48.0/20 /20 176.62.48.0 – 176.62.63.255 AS31263 1
30 178.175.192.0/18 /18 178.175.192.0 – 178.175.255.255 AS31263 1
31 178.238.48.0/20 /20 178.238.48.0 – 178.238.63.255 AS31263 1
32 185.5.196.0/22 /22 185.5.196.0 – 185.5.199.255 AS31263 1
33 185.229.172.0/22 /22 185.229.172.0 – 185.229.175.255 AS31263 1
34 195.182.227.0/24 /24 195.182.227.0 – 195.182.227.255 AS31263 1
35 195.182.228.0/24 /24 195.182.228.0 – 195.182.228.255 AS31263 1
36 195.182.229.0/24 /24 195.182.229.0 – 195.182.229.255 AS31263 1
37 195.182.230.0/24 /24 195.182.230.0 – 195.182.230.255 AS31263 1
38 195.182.231.0/24 /24 195.182.231.0 – 195.182.231.255 AS31263 1
39 195.182.232.0/21 /21 195.182.232.0 – 195.182.239.255 AS31263 1
40 195.182.240.0/20 /20 195.182.240.0 – 195.182.255.255 AS31263 1