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 34 IPv4 prefixes · ASN: AS24904 · showing 1–34
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.147.0.0/22 /22 194.147.0.0 – 194.147.3.255 AS24904 1
2 194.110.120.0/22 /22 194.110.120.0 – 194.110.123.255 AS24904 1
3 194.38.32.0/22 /22 194.38.32.0 – 194.38.35.255 AS24904 1
4 194.29.74.0/24 /24 194.29.74.0 – 194.29.74.255 AS24904 1
5 185.251.160.0/22 /22 185.251.160.0 – 185.251.163.255 AS24904 1
6 185.238.4.0/22 /22 185.238.4.0 – 185.238.7.255 AS24904 1
7 185.229.160.0/22 /22 185.229.160.0 – 185.229.163.255 AS24904 1
8 185.219.204.0/22 /22 185.219.204.0 – 185.219.207.255 AS24904 1
9 185.216.240.0/22 /22 185.216.240.0 – 185.216.243.255 AS24904 1
10 185.215.12.0/22 /22 185.215.12.0 – 185.215.15.255 AS24904 1
11 185.212.212.0/22 /22 185.212.212.0 – 185.212.215.255 AS24904 1
12 185.210.108.0/22 /22 185.210.108.0 – 185.210.111.255 AS24904 1
13 185.207.80.0/22 /22 185.207.80.0 – 185.207.83.255 AS24904 1
14 185.202.60.0/22 /22 185.202.60.0 – 185.202.63.255 AS24904 1
15 185.200.200.0/22 /22 185.200.200.0 – 185.200.203.255 AS24904 1
16 185.164.232.0/22 /22 185.164.232.0 – 185.164.235.255 AS24904 1
17 185.97.102.0/23 /23 185.97.102.0 – 185.97.103.255 AS24904 1
18 185.97.101.0/24 /24 185.97.101.0 – 185.97.101.255 AS24904 1
19 185.97.100.0/22 /22 185.97.100.0 – 185.97.103.255 AS24904 1
20 185.73.232.0/22 /22 185.73.232.0 – 185.73.235.255 AS24904 1
21 185.66.100.0/22 /22 185.66.100.0 – 185.66.103.255 AS24904 1
22 185.45.32.0/22 /22 185.45.32.0 – 185.45.35.255 AS24904 1
23 185.4.76.0/22 /22 185.4.76.0 – 185.4.79.255 AS24904 1
24 178.250.208.0/21 /21 178.250.208.0 – 178.250.215.255 AS24904 1
25 171.22.0.0/22 /22 171.22.0.0 – 171.22.3.255 AS24904 1
26 94.103.120.0/22 /22 94.103.120.0 – 94.103.123.255 AS24904 1
27 92.118.96.0/22 /22 92.118.96.0 – 92.118.99.255 AS24904 1
28 83.243.124.0/22 /22 83.243.124.0 – 83.243.127.255 AS24904 1
29 81.28.192.0/20 /20 81.28.192.0 – 81.28.207.255 AS24904 1
30 45.128.40.0/22 /22 45.128.40.0 – 45.128.43.255 AS24904 1
31 45.87.180.0/22 /22 45.87.180.0 – 45.87.183.255 AS24904 1
32 45.83.228.0/22 /22 45.83.228.0 – 45.83.231.255 AS24904 1
33 45.15.60.0/22 /22 45.15.60.0 – 45.15.63.255 AS24904 1
34 2.59.236.0/22 /22 2.59.236.0 – 2.59.239.255 AS24904 1