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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 1 551 IPv4 prefixes · ASN: AS4780 · showing 1501–1551
# Prefix ↑ Mask Range Origin ASN MOAS
1501 220.229.147.0/24 /24 220.229.147.0 – 220.229.147.255 AS4780 1
1502 220.229.148.0/24 /24 220.229.148.0 – 220.229.148.255 AS4780 1
1503 220.229.149.0/24 /24 220.229.149.0 – 220.229.149.255 AS4780 1
1504 220.229.150.0/24 /24 220.229.150.0 – 220.229.150.255 AS4780 1
1505 220.229.151.0/24 /24 220.229.151.0 – 220.229.151.255 AS4780 1
1506 220.229.152.0/24 /24 220.229.152.0 – 220.229.152.255 AS4780 1
1507 220.229.153.0/24 /24 220.229.153.0 – 220.229.153.255 AS4780 1
1508 220.229.154.0/24 /24 220.229.154.0 – 220.229.154.255 AS4780 1
1509 220.229.155.0/24 /24 220.229.155.0 – 220.229.155.255 AS4780 1
1510 220.229.156.0/24 /24 220.229.156.0 – 220.229.156.255 AS4780 1
1511 220.229.157.0/24 /24 220.229.157.0 – 220.229.157.255 AS4780 1
1512 220.229.158.0/24 /24 220.229.158.0 – 220.229.158.255 AS4780 1
1513 220.229.159.0/24 /24 220.229.159.0 – 220.229.159.255 AS4780 1
1514 220.229.172.0/24 /24 220.229.172.0 – 220.229.172.255 AS4780 1
1515 220.229.173.0/24 /24 220.229.173.0 – 220.229.173.255 AS4780 1
1516 220.229.194.0/24 /24 220.229.194.0 – 220.229.194.255 AS4780 1
1517 220.229.196.0/24 /24 220.229.196.0 – 220.229.196.255 AS4780 1
1518 220.229.197.0/24 /24 220.229.197.0 – 220.229.197.255 AS4780 1
1519 220.229.198.0/24 /24 220.229.198.0 – 220.229.198.255 AS4780 1
1520 220.229.199.0/24 /24 220.229.199.0 – 220.229.199.255 AS4780 1
1521 220.229.200.0/24 /24 220.229.200.0 – 220.229.200.255 AS4780 1
1522 220.229.201.0/24 /24 220.229.201.0 – 220.229.201.255 AS4780 1
1523 220.229.202.0/24 /24 220.229.202.0 – 220.229.202.255 AS4780 1
1524 220.229.209.0/24 /24 220.229.209.0 – 220.229.209.255 AS4780 1
1525 220.229.210.0/24 /24 220.229.210.0 – 220.229.210.255 AS4780 1
1526 220.229.211.0/24 /24 220.229.211.0 – 220.229.211.255 AS4780 1
1527 220.229.212.0/24 /24 220.229.212.0 – 220.229.212.255 AS4780 1
1528 220.229.213.0/24 /24 220.229.213.0 – 220.229.213.255 AS4780 1
1529 220.229.215.0/24 /24 220.229.215.0 – 220.229.215.255 AS4780 1
1530 220.229.216.0/24 /24 220.229.216.0 – 220.229.216.255 AS4780 1
1531 220.229.219.0/24 /24 220.229.219.0 – 220.229.219.255 AS4780 1
1532 220.229.223.0/24 /24 220.229.223.0 – 220.229.223.255 AS4780 1
1533 221.169.0.0/16 /16 221.169.0.0 – 221.169.255.255 AS4780 1
1534 221.169.0.0/17 /17 221.169.0.0 – 221.169.127.255 AS4780 1
1535 221.169.0.0/18 /18 221.169.0.0 – 221.169.63.255 AS4780 1
1536 221.169.0.0/19 /19 221.169.0.0 – 221.169.31.255 AS4780 1
1537 221.169.32.0/19 /19 221.169.32.0 – 221.169.63.255 AS4780 1
1538 221.169.64.0/18 /18 221.169.64.0 – 221.169.127.255 AS4780 1
1539 221.169.64.0/19 /19 221.169.64.0 – 221.169.95.255 AS4780 1
1540 221.169.96.0/19 /19 221.169.96.0 – 221.169.127.255 AS4780 1
1541 221.169.128.0/17 /17 221.169.128.0 – 221.169.255.255 AS4780 1
1542 221.169.128.0/18 /18 221.169.128.0 – 221.169.191.255 AS4780 1
1543 221.169.128.0/19 /19 221.169.128.0 – 221.169.159.255 AS4780 1
1544 221.169.160.0/19 /19 221.169.160.0 – 221.169.191.255 AS4780 1
1545 221.169.192.0/18 /18 221.169.192.0 – 221.169.255.255 AS4780 1
1546 221.169.192.0/19 /19 221.169.192.0 – 221.169.223.255 AS4780 1
1547 221.169.224.0/19 /19 221.169.224.0 – 221.169.255.255 AS4780 1
1548 222.157.64.0/19 /19 222.157.64.0 – 222.157.95.255 AS4780 1
1549 222.157.64.0/20 /20 222.157.64.0 – 222.157.79.255 AS4780 1
1550 222.157.70.0/24 /24 222.157.70.0 – 222.157.70.255 AS4780 1
1551 222.157.71.0/24 /24 222.157.71.0 – 222.157.71.255 AS4780 1