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 →
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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 1 537 IPv4 prefixes · ASN: AS4808 · showing 1501–1537
# Prefix ↓ Mask Range Origin ASN MOAS
1501 43.241.240.0/22 /22 43.241.240.0 – 43.241.243.255 AS4808 1
1502 43.241.232.0/21 /21 43.241.232.0 – 43.241.239.255 AS4808 1
1503 43.241.224.0/21 /21 43.241.224.0 – 43.241.231.255 AS4808 1
1504 43.241.216.0/21 /21 43.241.216.0 – 43.241.223.255 AS4808 1
1505 43.241.208.0/21 /21 43.241.208.0 – 43.241.215.255 AS4808 1
1506 43.240.201.0/24 /24 43.240.201.0 – 43.240.201.255 AS4808 1
1507 43.240.200.0/24 /24 43.240.200.0 – 43.240.200.255 AS4808 1
1508 43.231.170.0/24 /24 43.231.170.0 – 43.231.170.255 AS4808, AS23724 2
1509 43.231.169.0/24 /24 43.231.169.0 – 43.231.169.255 AS4808, AS23724 2
1510 43.231.168.0/24 /24 43.231.168.0 – 43.231.168.255 AS4808, AS23724 2
1511 43.231.167.0/24 /24 43.231.167.0 – 43.231.167.255 AS4808, AS23724 2
1512 43.231.166.0/24 /24 43.231.166.0 – 43.231.166.255 AS4808 1
1513 43.231.165.0/24 /24 43.231.165.0 – 43.231.165.255 AS4808 1
1514 43.231.164.0/24 /24 43.231.164.0 – 43.231.164.255 AS4808 1
1515 43.231.163.0/24 /24 43.231.163.0 – 43.231.163.255 AS4808, AS23724 2
1516 43.231.162.0/24 /24 43.231.162.0 – 43.231.162.255 AS4808, AS23724 2
1517 43.231.161.0/24 /24 43.231.161.0 – 43.231.161.255 AS4808, AS23724 2
1518 43.231.160.0/24 /24 43.231.160.0 – 43.231.160.255 AS4808, AS23724 2
1519 43.229.187.0/24 /24 43.229.187.0 – 43.229.187.255 AS4808 1
1520 43.229.186.0/24 /24 43.229.186.0 – 43.229.186.255 AS4808 1
1521 43.228.36.0/22 /22 43.228.36.0 – 43.228.39.255 AS4808 1
1522 43.227.254.0/23 /23 43.227.254.0 – 43.227.255.255 AS4808 1
1523 43.227.252.0/23 /23 43.227.252.0 – 43.227.253.255 AS4808 1
1524 43.227.140.0/22 /22 43.227.140.0 – 43.227.143.255 AS4808, AS4847, AS63614 3
1525 43.226.238.0/23 /23 43.226.238.0 – 43.226.239.255 AS4808 1
1526 43.226.236.0/23 /23 43.226.236.0 – 43.226.237.255 AS4808 1
1527 43.224.240.0/24 /24 43.224.240.0 – 43.224.240.255 AS4808 1
1528 43.196.232.0/22 /22 43.196.232.0 – 43.196.235.255 AS4808, AS9808, AS23724 3
1529 42.62.93.0/24 /24 42.62.93.0 – 42.62.93.255 AS4808 1
1530 42.62.85.0/24 /24 42.62.85.0 – 42.62.85.255 AS4808 1
1531 42.62.82.0/24 /24 42.62.82.0 – 42.62.82.255 AS4808 1
1532 42.62.3.0/24 /24 42.62.3.0 – 42.62.3.255 AS4808 1
1533 1.119.210.0/23 /23 1.119.210.0 – 1.119.211.255 AS4808, AS4847 2
1534 1.119.208.0/23 /23 1.119.208.0 – 1.119.209.255 AS4808, AS4847 2
1535 1.119.200.0/22 /22 1.119.200.0 – 1.119.203.255 AS4808, AS4847 2
1536 1.119.192.0/21 /21 1.119.192.0 – 1.119.199.255 AS4808, AS4847 2
1537 1.119.178.0/23 /23 1.119.178.0 – 1.119.179.255 AS4808, AS4847, AS58851 3