BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 70 IPv4 prefixes · ASN: AS1241 · showing 1–70
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.16.253.0/24 /24 213.16.253.0 – 213.16.253.255 AS1241 1
2 213.16.224.0/20 /20 213.16.224.0 – 213.16.239.255 AS1241 1
3 213.16.192.0/18 /18 213.16.192.0 – 213.16.255.255 AS1241 1
4 213.16.144.0/20 /20 213.16.144.0 – 213.16.159.255 AS1241 1
5 213.16.128.0/18 /18 213.16.128.0 – 213.16.191.255 AS1241 1
6 213.16.128.0/17 /17 213.16.128.0 – 213.16.255.255 AS1241 1
7 212.251.91.0/24 /24 212.251.91.0 – 212.251.91.255 AS1241 1
8 212.251.64.0/18 /18 212.251.64.0 – 212.251.127.255 AS1241 1
9 212.251.56.0/24 /24 212.251.56.0 – 212.251.56.255 AS1241 1
10 212.251.0.0/18 /18 212.251.0.0 – 212.251.63.255 AS1241 1
11 212.251.0.0/17 /17 212.251.0.0 – 212.251.127.255 AS1241 1
12 212.54.192.0/19 /19 212.54.192.0 – 212.54.223.255 AS1241 1
13 195.74.224.0/19 /19 195.74.224.0 – 195.74.255.255 AS1241 1
14 194.219.231.0/24 /24 194.219.231.0 – 194.219.231.255 AS1241 1
15 194.219.223.0/24 /24 194.219.223.0 – 194.219.223.255 AS1241 1
16 194.219.128.0/17 /17 194.219.128.0 – 194.219.255.255 AS1241 1
17 194.219.41.0/24 /24 194.219.41.0 – 194.219.41.255 AS1241 1
18 194.219.0.0/24 /24 194.219.0.0 – 194.219.0.255 AS1241 1
19 194.219.0.0/17 /17 194.219.0.0 – 194.219.127.255 AS1241 1
20 194.219.0.0/16 /16 194.219.0.0 – 194.219.255.255 AS1241 1
21 194.50.43.0/24 /24 194.50.43.0 – 194.50.43.255 AS1241 1
22 194.0.185.0/24 /24 194.0.185.0 – 194.0.185.255 AS1241 1
23 193.218.1.0/24 /24 193.218.1.0 – 193.218.1.255 AS1241 1
24 193.92.199.0/24 /24 193.92.199.0 – 193.92.199.255 AS1241 1
25 193.92.128.0/17 /17 193.92.128.0 – 193.92.255.255 AS1241 1
26 193.92.85.0/24 /24 193.92.85.0 – 193.92.85.255 AS1241 1
27 193.92.0.0/17 /17 193.92.0.0 – 193.92.127.255 AS1241 1
28 193.92.0.0/16 /16 193.92.0.0 – 193.92.255.255 AS1241 1
29 188.4.128.0/17 /17 188.4.128.0 – 188.4.255.255 AS1241 1
30 188.4.0.0/17 /17 188.4.0.0 – 188.4.127.255 AS1241 1
31 188.4.0.0/16 /16 188.4.0.0 – 188.4.255.255 AS1241 1
32 185.117.229.0/24 /24 185.117.229.0 – 185.117.229.255 AS1241 1
33 185.72.148.0/24 /24 185.72.148.0 – 185.72.148.255 AS1241 1
34 176.97.196.0/24 /24 176.97.196.0 – 176.97.196.255 AS1241 1
35 130.43.96.0/19 /19 130.43.96.0 – 130.43.127.255 AS1241 1
36 130.43.64.0/18 /18 130.43.64.0 – 130.43.127.255 AS1241 1
37 130.43.32.0/19 /19 130.43.32.0 – 130.43.63.255 AS1241 1
38 130.43.0.0/19 /19 130.43.0.0 – 130.43.31.255 AS1241 1
39 130.43.0.0/18 /18 130.43.0.0 – 130.43.63.255 AS1241 1
40 130.43.0.0/17 /17 130.43.0.0 – 130.43.127.255 AS1241 1
41 91.230.247.0/24 /24 91.230.247.0 – 91.230.247.255 AS1241 1
42 91.223.104.0/24 /24 91.223.104.0 – 91.223.104.255 AS1241 1
43 91.216.206.0/24 /24 91.216.206.0 – 91.216.206.255 AS1241 1
44 91.198.183.0/24 /24 91.198.183.0 – 91.198.183.255 AS1241 1
45 79.103.192.0/18 /18 79.103.192.0 – 79.103.255.255 AS1241 1
46 79.103.128.0/18 /18 79.103.128.0 – 79.103.191.255 AS1241 1
47 79.103.64.0/18 /18 79.103.64.0 – 79.103.127.255 AS1241 1
48 79.103.0.0/18 /18 79.103.0.0 – 79.103.63.255 AS1241 1
49 79.103.0.0/16 /16 79.103.0.0 – 79.103.255.255 AS1241 1
50 77.49.128.0/17 /17 77.49.128.0 – 77.49.255.255 AS1241 1
51 77.49.64.0/20 /20 77.49.64.0 – 77.49.79.255 AS1241 1
52 77.49.0.0/18 /18 77.49.0.0 – 77.49.63.255 AS1241 1
53 77.49.0.0/17 /17 77.49.0.0 – 77.49.127.255 AS1241 1
54 77.49.0.0/16 /16 77.49.0.0 – 77.49.255.255 AS1241 1
55 62.1.248.0/21 /21 62.1.248.0 – 62.1.255.255 AS1241 1
56 62.1.128.0/17 /17 62.1.128.0 – 62.1.255.255 AS1241 1
57 62.1.85.0/24 /24 62.1.85.0 – 62.1.85.255 AS1241 1
58 62.1.53.0/24 /24 62.1.53.0 – 62.1.53.255 AS1241 1
59 62.1.44.0/24 /24 62.1.44.0 – 62.1.44.255 AS1241 1
60 62.1.41.0/24 /24 62.1.41.0 – 62.1.41.255 AS1241 1
61 62.1.0.0/17 /17 62.1.0.0 – 62.1.127.255 AS1241 1
62 62.1.0.0/16 /16 62.1.0.0 – 62.1.255.255 AS1241 1
63 46.246.192.0/18 /18 46.246.192.0 – 46.246.255.255 AS1241 1
64 46.246.128.0/18 /18 46.246.128.0 – 46.246.191.255 AS1241 1
65 46.246.128.0/17 /17 46.246.128.0 – 46.246.255.255 AS1241 1
66 46.12.192.0/18 /18 46.12.192.0 – 46.12.255.255 AS1241 1
67 46.12.128.0/18 /18 46.12.128.0 – 46.12.191.255 AS1241 1
68 46.12.64.0/18 /18 46.12.64.0 – 46.12.127.255 AS1241 1
69 46.12.0.0/18 /18 46.12.0.0 – 46.12.63.255 AS1241 1
70 46.12.0.0/16 /16 46.12.0.0 – 46.12.255.255 AS1241 1