BGP Full View — RIPE RIS RRC00data as of 2026-04-30 02:06

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 →
thank you!
IPv4 prefixes
1 124 820
IPv4 origin ASNs
78 195
IPv4 MOAS
6 325
IPv6 prefixes
255 302
IPv6 origin ASNs
36 432
IPv6 MOAS
1 446

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 150
281 804 800
/16 13 833
906 559 488
/17 8 673
284 196 864
/18 13 910
227 901 440
/19 26 596
217 874 432
/20 48 476
198 557 696
/21 55 688
114 049 024
/22 118 634
121 481 216
/23 117 820
60 323 840
/24 711 619
182 174 464
Total 1 119 658 4 284 441 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 475
2 870 476 800
/30 832
218 103 808
/31 359
47 054 848
/32 26 937
1 765 343 232
/33 5 715
187 269 120
/34 5 557
91 045 888
/35 1 940
15 892 480
/36 9 988
40 910 848
/37 1 384
2 834 432
/38 2 723
2 788 352
/39 1 848
946 176
/40 23 836
6 102 016
/41 1 719
220 032
/42 2 974
190 336
/43 1 458
46 656
/44 25 773
412 368
/45 4 518
36 144
/46 5 832
23 328
/47 8 869
17 738
/48 116 991
116 991
Total 255 012 4 413 969 797 801
IPv4 (1 124 820) IPv6 (255 302)
Reset
Found 52 IPv4 prefixes · ASN: AS11831 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.111.76.0/24 /24 23.111.76.0 – 23.111.76.255 AS11831 1
2 23.111.77.0/24 /24 23.111.77.0 – 23.111.77.255 AS11831 1
3 23.111.78.0/24 /24 23.111.78.0 – 23.111.78.255 AS11831 1
4 23.111.79.0/24 /24 23.111.79.0 – 23.111.79.255 AS11831 1
5 71.19.240.0/24 /24 71.19.240.0 – 71.19.240.255 AS11831 1
6 71.19.241.0/24 /24 71.19.241.0 – 71.19.241.255 AS11831 1
7 71.19.242.0/24 /24 71.19.242.0 – 71.19.242.255 AS11831 1
8 71.19.243.0/24 /24 71.19.243.0 – 71.19.243.255 AS11831 1
9 71.19.244.0/24 /24 71.19.244.0 – 71.19.244.255 AS11831 1
10 71.19.245.0/24 /24 71.19.245.0 – 71.19.245.255 AS11831 1
11 71.19.246.0/24 /24 71.19.246.0 – 71.19.246.255 AS11831 1
12 71.19.247.0/24 /24 71.19.247.0 – 71.19.247.255 AS11831 1
13 71.19.248.0/24 /24 71.19.248.0 – 71.19.248.255 AS11831 1
14 71.19.249.0/24 /24 71.19.249.0 – 71.19.249.255 AS11831 1
15 71.19.250.0/24 /24 71.19.250.0 – 71.19.250.255 AS11831 1
16 71.19.251.0/24 /24 71.19.251.0 – 71.19.251.255 AS11831 1
17 71.19.252.0/24 /24 71.19.252.0 – 71.19.252.255 AS11831 1
18 71.19.253.0/24 /24 71.19.253.0 – 71.19.253.255 AS11831 1
19 71.19.254.0/24 /24 71.19.254.0 – 71.19.254.255 AS11831 1
20 71.19.255.0/24 /24 71.19.255.0 – 71.19.255.255 AS11831 1
21 74.3.160.0/24 /24 74.3.160.0 – 74.3.160.255 AS11831 1
22 74.3.161.0/24 /24 74.3.161.0 – 74.3.161.255 AS11831 1
23 74.3.162.0/24 /24 74.3.162.0 – 74.3.162.255 AS11831 1
24 74.3.163.0/24 /24 74.3.163.0 – 74.3.163.255 AS11831 1
25 74.3.164.0/24 /24 74.3.164.0 – 74.3.164.255 AS11831 1
26 74.3.165.0/24 /24 74.3.165.0 – 74.3.165.255 AS11831 1
27 74.3.166.0/24 /24 74.3.166.0 – 74.3.166.255 AS11831 1
28 74.3.167.0/24 /24 74.3.167.0 – 74.3.167.255 AS11831 1
29 74.3.168.0/24 /24 74.3.168.0 – 74.3.168.255 AS11831 1
30 74.3.171.0/24 /24 74.3.171.0 – 74.3.171.255 AS11831 1
31 74.3.172.0/24 /24 74.3.172.0 – 74.3.172.255 AS11831 1
32 74.3.173.0/24 /24 74.3.173.0 – 74.3.173.255 AS11831 1
33 74.3.174.0/24 /24 74.3.174.0 – 74.3.174.255 AS11831 1
34 74.3.175.0/24 /24 74.3.175.0 – 74.3.175.255 AS11831 1
35 162.221.200.0/24 /24 162.221.200.0 – 162.221.200.255 AS11831 1
36 162.221.201.0/24 /24 162.221.201.0 – 162.221.201.255 AS11831 1
37 162.221.202.0/24 /24 162.221.202.0 – 162.221.202.255 AS11831 1
38 162.221.203.0/24 /24 162.221.203.0 – 162.221.203.255 AS11831 1
39 162.221.204.0/24 /24 162.221.204.0 – 162.221.204.255 AS11831 1
40 162.221.205.0/24 /24 162.221.205.0 – 162.221.205.255 AS11831 1
41 162.221.206.0/24 /24 162.221.206.0 – 162.221.206.255 AS11831 1
42 162.221.207.0/24 /24 162.221.207.0 – 162.221.207.255 AS11831 1
43 162.244.236.0/24 /24 162.244.236.0 – 162.244.236.255 AS11831 1
44 162.244.237.0/24 /24 162.244.237.0 – 162.244.237.255 AS11831 1
45 162.244.238.0/24 /24 162.244.238.0 – 162.244.238.255 AS11831 1
46 162.244.239.0/24 /24 162.244.239.0 – 162.244.239.255 AS11831 1
47 209.17.150.0/23 /23 209.17.150.0 – 209.17.151.255 AS11831 1
48 209.17.170.0/23 /23 209.17.170.0 – 209.17.171.255 AS11831 1
49 209.17.186.0/24 /24 209.17.186.0 – 209.17.186.255 AS11831 1
50 209.17.190.0/23 /23 209.17.190.0 – 209.17.191.255 AS11831 1
51 209.139.208.0/23 /23 209.139.208.0 – 209.139.209.255 AS11831 1
52 216.18.20.0/22 /22 216.18.20.0 – 216.18.23.255 AS11831 1