BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 49 IPv4 prefixes · ASN: AS703 · showing 1–49
# Prefix ↓ Mask Range Origin ASN MOAS
1 221.133.192.0/19 /19 221.133.192.0 – 221.133.223.255 AS703 1
2 219.90.0.0/18 /18 219.90.0.0 – 219.90.63.255 AS703 1
3 210.84.128.0/17 /17 210.84.128.0 – 210.84.255.255 AS703 1
4 210.84.64.0/18 /18 210.84.64.0 – 210.84.127.255 AS703 1
5 210.81.0.0/16 /16 210.81.0.0 – 210.81.255.255 AS703 1
6 210.80.192.0/18 /18 210.80.192.0 – 210.80.255.255 AS703 1
7 210.80.160.0/19 /19 210.80.160.0 – 210.80.191.255 AS703 1
8 210.80.128.0/19 /19 210.80.128.0 – 210.80.159.255 AS703 1
9 210.80.112.0/20 /20 210.80.112.0 – 210.80.127.255 AS703 1
10 210.80.96.0/20 /20 210.80.96.0 – 210.80.111.255 AS703 1
11 210.80.80.0/20 /20 210.80.80.0 – 210.80.95.255 AS703 1
12 210.80.64.0/20 /20 210.80.64.0 – 210.80.79.255 AS703 1
13 210.80.0.0/18 /18 210.80.0.0 – 210.80.63.255 AS703 1
14 203.193.0.0/17 /17 203.193.0.0 – 203.193.127.255 AS703 1
15 203.166.0.0/17 /17 203.166.0.0 – 203.166.127.255 AS703 1
16 203.152.224.0/19 /19 203.152.224.0 – 203.152.255.255 AS703 1
17 203.110.0.0/18 /18 203.110.0.0 – 203.110.63.255 AS703 1
18 203.108.0.0/16 /16 203.108.0.0 – 203.108.255.255 AS703 1
19 203.103.16.0/21 /21 203.103.16.0 – 203.103.23.255 AS703 1
20 203.103.0.0/20 /20 203.103.0.0 – 203.103.15.255 AS703 1
21 203.102.0.0/15 /15 203.102.0.0 – 203.103.255.255 AS703 1
22 203.78.208.0/20 /20 203.78.208.0 – 203.78.223.255 AS703 1
23 203.61.224.0/20 /20 203.61.224.0 – 203.61.239.255 AS703 1
24 203.61.0.0/16 /16 203.61.0.0 – 203.61.255.255 AS703 1
25 203.55.240.0/21 /21 203.55.240.0 – 203.55.247.255 AS703 1
26 203.34.34.0/23 /23 203.34.34.0 – 203.34.35.255 AS703 1
27 203.21.24.0/21 /21 203.21.24.0 – 203.21.31.255 AS703 1
28 203.15.160.0/21 /21 203.15.160.0 – 203.15.167.255 AS703 1
29 203.12.176.0/20 /20 203.12.176.0 – 203.12.191.255 AS703 1
30 203.11.90.0/24 /24 203.11.90.0 – 203.11.90.255 AS703 1
31 203.7.176.0/20 /20 203.7.176.0 – 203.7.191.255 AS703 1
32 203.2.192.0/22 /22 203.2.192.0 – 203.2.195.255 AS703 1
33 202.130.128.0/18 /18 202.130.128.0 – 202.130.191.255 AS703 1
34 202.95.64.0/18 /18 202.95.64.0 – 202.95.127.255 AS703 1
35 202.94.96.0/19 /19 202.94.96.0 – 202.94.127.255 AS703 1
36 202.80.48.0/20 /20 202.80.48.0 – 202.80.63.255 AS703 1
37 202.75.192.0/20 /20 202.75.192.0 – 202.75.207.255 AS703 1
38 202.22.176.0/20 /20 202.22.176.0 – 202.22.191.255 AS703 1
39 192.58.134.0/23 /23 192.58.134.0 – 192.58.135.255 AS703 1
40 192.5.98.0/24 /24 192.5.98.0 – 192.5.98.255 AS9584, AS703 2
41 155.94.57.0/24 /24 155.94.57.0 – 155.94.57.255 AS703 1
42 152.186.94.0/24 /24 152.186.94.0 – 152.186.94.255 AS703 1
43 137.109.0.0/16 /16 137.109.0.0 – 137.109.255.255 AS703 1
44 113.21.128.0/19 /19 113.21.128.0 – 113.21.159.255 AS703 1
45 103.8.138.0/24 /24 103.8.138.0 – 103.8.138.255 AS703 1
46 70.104.255.244/30 /30 70.104.255.244 – 70.104.255.247 AS703 1
47 70.104.255.108/30 /30 70.104.255.108 – 70.104.255.111 AS703 1
48 70.104.255.104/30 /30 70.104.255.104 – 70.104.255.107 AS703 1
49 70.104.248.12/30 /30 70.104.248.12 – 70.104.248.15 AS703 1