BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 50 IPv4 prefixes · ASN: AS135097 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 156.245.32.0/19 /19 156.245.32.0 – 156.245.63.255 AS135097 1
2 156.241.120.0/24 /24 156.241.120.0 – 156.241.120.255 AS135097 1
3 156.241.79.0/24 /24 156.241.79.0 – 156.241.79.255 AS135097 1
4 156.241.73.0/24 /24 156.241.73.0 – 156.241.73.255 AS135097 1
5 156.241.64.0/18 /18 156.241.64.0 – 156.241.127.255 AS135097 1
6 156.226.88.0/24 /24 156.226.88.0 – 156.226.88.255 AS135097 1
7 156.226.65.0/24 /24 156.226.65.0 – 156.226.65.255 AS135097 1
8 156.226.64.0/18 /18 156.226.64.0 – 156.226.127.255 AS135097 1
9 156.226.62.0/24 /24 156.226.62.0 – 156.226.62.255 AS135097 1
10 156.226.61.0/24 /24 156.226.61.0 – 156.226.61.255 AS135097 1
11 156.226.32.0/19 /19 156.226.32.0 – 156.226.63.255 AS135097 1
12 156.224.226.0/24 /24 156.224.226.0 – 156.224.226.255 AS135097 1
13 156.224.208.0/22 /22 156.224.208.0 – 156.224.211.255 AS135097 1
14 156.224.192.0/18 /18 156.224.192.0 – 156.224.255.255 AS135097 1
15 156.224.128.0/18 /18 156.224.128.0 – 156.224.191.255 AS135097 1
16 154.220.77.0/24 /24 154.220.77.0 – 154.220.77.255 AS135097 1
17 154.220.64.0/18 /18 154.220.64.0 – 154.220.127.255 AS135097 1
18 154.220.16.0/20 /20 154.220.16.0 – 154.220.31.255 AS135097 1
19 154.220.8.0/21 /21 154.220.8.0 – 154.220.15.255 AS135097 1
20 154.220.4.0/22 /22 154.220.4.0 – 154.220.7.255 AS135097 1
21 154.216.15.0/24 /24 154.216.15.0 – 154.216.15.255 AS135097 1
22 154.216.8.0/21 /21 154.216.8.0 – 154.216.15.255 AS135097 1
23 154.216.4.0/22 /22 154.216.4.0 – 154.216.7.255 AS135097 1
24 154.213.80.0/20 /20 154.213.80.0 – 154.213.95.255 AS135097 1
25 154.213.12.0/22 /22 154.213.12.0 – 154.213.15.255 AS135097 1
26 154.213.11.0/24 /24 154.213.11.0 – 154.213.11.255 AS135097 1
27 154.213.10.0/24 /24 154.213.10.0 – 154.213.10.255 AS135097 1
28 154.213.8.0/23 /23 154.213.8.0 – 154.213.9.255 AS135097 1
29 154.212.192.0/18 /18 154.212.192.0 – 154.212.255.255 AS135097 1
30 154.212.176.0/20 /20 154.212.176.0 – 154.212.191.255 AS135097 1
31 154.212.168.0/21 /21 154.212.168.0 – 154.212.175.255 AS135097 1
32 154.212.164.0/22 /22 154.212.164.0 – 154.212.167.255 AS135097 1
33 154.204.237.0/24 /24 154.204.237.0 – 154.204.237.255 AS135097 1
34 154.204.192.0/18 /18 154.204.192.0 – 154.204.255.255 AS135097 1
35 154.197.224.0/19 /19 154.197.224.0 – 154.197.255.255 AS135097 1
36 154.197.220.0/22 /22 154.197.220.0 – 154.197.223.255 AS135097 1
37 154.197.216.0/22 /22 154.197.216.0 – 154.197.219.255 AS135097 1
38 154.197.208.0/20 /20 154.197.208.0 – 154.197.223.255 AS135097 1
39 154.197.193.0/24 /24 154.197.193.0 – 154.197.193.255 AS135097 1
40 154.197.192.0/24 /24 154.197.192.0 – 154.197.192.255 AS135097 1
41 154.197.192.0/20 /20 154.197.192.0 – 154.197.207.255 AS135097 1
42 154.197.160.0/24 /24 154.197.160.0 – 154.197.160.255 AS135097 1
43 154.197.144.0/22 /22 154.197.144.0 – 154.197.147.255 AS135097 1
44 154.197.140.0/22 /22 154.197.140.0 – 154.197.143.255 AS135097 1
45 154.197.132.0/22 /22 154.197.132.0 – 154.197.135.255 AS135097 1
46 154.197.128.0/18 /18 154.197.128.0 – 154.197.191.255 AS135097 1
47 154.92.96.0/21 /21 154.92.96.0 – 154.92.103.255 AS135097 1
48 154.91.16.0/20 /20 154.91.16.0 – 154.91.31.255 AS135097 1
49 154.91.8.0/21 /21 154.91.8.0 – 154.91.15.255 AS135097 1
50 154.91.6.0/24 /24 154.91.6.0 – 154.91.6.255 AS135097 1