BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 1 622 IPv4 prefixes · ASN: AS209 · showing 1501–1622
# Prefix ↑ Mask Range Origin ASN MOAS
1501 209.181.152.0/21 /21 209.181.152.0 – 209.181.159.255 AS209 1
1502 209.181.189.0/24 /24 209.181.189.0 – 209.181.189.255 AS209 1
1503 209.181.191.0/24 /24 209.181.191.0 – 209.181.191.255 AS209 1
1504 209.181.196.0/24 /24 209.181.196.0 – 209.181.196.255 AS209 1
1505 209.181.206.0/23 /23 209.181.206.0 – 209.181.207.255 AS209 1
1506 209.181.208.0/24 /24 209.181.208.0 – 209.181.208.255 AS209 1
1507 209.181.211.0/24 /24 209.181.211.0 – 209.181.211.255 AS209 1
1508 209.181.224.0/23 /23 209.181.224.0 – 209.181.225.255 AS209 1
1509 209.181.227.0/24 /24 209.181.227.0 – 209.181.227.255 AS209 1
1510 209.181.233.0/24 /24 209.181.233.0 – 209.181.233.255 AS209 1
1511 209.181.235.0/24 /24 209.181.235.0 – 209.181.235.255 AS209 1
1512 209.181.240.0/23 /23 209.181.240.0 – 209.181.241.255 AS209 1
1513 209.181.242.0/24 /24 209.181.242.0 – 209.181.242.255 AS209 1
1514 209.181.245.0/24 /24 209.181.245.0 – 209.181.245.255 AS209 1
1515 209.181.248.0/24 /24 209.181.248.0 – 209.181.248.255 AS209 1
1516 209.181.251.0/24 /24 209.181.251.0 – 209.181.251.255 AS209 1
1517 209.181.252.0/23 /23 209.181.252.0 – 209.181.253.255 AS209 1
1518 209.181.254.0/24 /24 209.181.254.0 – 209.181.254.255 AS209 1
1519 209.201.0.0/17 /17 209.201.0.0 – 209.201.127.255 AS209 1
1520 209.206.128.0/17 /17 209.206.128.0 – 209.206.255.255 AS209 1
1521 209.206.166.0/24 /24 209.206.166.0 – 209.206.166.255 AS209 1
1522 209.206.175.0/24 /24 209.206.175.0 – 209.206.175.255 AS209 1
1523 209.206.248.0/22 /22 209.206.248.0 – 209.206.251.255 AS209 1
1524 209.206.252.0/23 /23 209.206.252.0 – 209.206.253.255 AS209 1
1525 209.211.0.0/16 /16 209.211.0.0 – 209.211.255.255 AS209 1
1526 209.247.32.0/24 /24 209.247.32.0 – 209.247.32.255 AS209 1
1527 216.9.200.0/24 /24 216.9.200.0 – 216.9.200.255 AS209 1
1528 216.104.63.0/24 /24 216.104.63.0 – 216.104.63.255 AS209 1
1529 216.106.137.0/24 /24 216.106.137.0 – 216.106.137.255 AS209 1
1530 216.106.141.0/24 /24 216.106.141.0 – 216.106.141.255 AS209 1
1531 216.106.155.0/24 /24 216.106.155.0 – 216.106.155.255 AS209 1
1532 216.106.158.0/24 /24 216.106.158.0 – 216.106.158.255 AS209 1
1533 216.106.159.0/24 /24 216.106.159.0 – 216.106.159.255 AS209 1
1534 216.111.0.0/16 /16 216.111.0.0 – 216.111.255.255 AS209 1
1535 216.160.0.0/15 /15 216.160.0.0 – 216.161.255.255 AS209 1
1536 216.160.0.0/22 /22 216.160.0.0 – 216.160.3.255 AS209 1
1537 216.160.8.0/21 /21 216.160.8.0 – 216.160.15.255 AS209 1
1538 216.160.16.0/23 /23 216.160.16.0 – 216.160.17.255 AS209 1
1539 216.160.20.0/22 /22 216.160.20.0 – 216.160.23.255 AS209 1
1540 216.160.26.0/24 /24 216.160.26.0 – 216.160.26.255 AS209 1
1541 216.160.28.0/24 /24 216.160.28.0 – 216.160.28.255 AS209 1
1542 216.160.34.0/23 /23 216.160.34.0 – 216.160.35.255 AS209 1
1543 216.160.36.0/22 /22 216.160.36.0 – 216.160.39.255 AS209 1
1544 216.160.41.0/24 /24 216.160.41.0 – 216.160.41.255 AS209 1
1545 216.160.42.0/23 /23 216.160.42.0 – 216.160.43.255 AS209 1
1546 216.160.45.0/24 /24 216.160.45.0 – 216.160.45.255 AS209 1
1547 216.160.48.0/21 /21 216.160.48.0 – 216.160.55.255 AS209 1
1548 216.160.56.0/22 /22 216.160.56.0 – 216.160.59.255 AS209 1
1549 216.160.64.0/20 /20 216.160.64.0 – 216.160.79.255 AS209 1
1550 216.160.80.0/21 /21 216.160.80.0 – 216.160.87.255 AS209 1
1551 216.160.90.0/24 /24 216.160.90.0 – 216.160.90.255 AS209 1
1552 216.160.92.0/22 /22 216.160.92.0 – 216.160.95.255 AS209 1
1553 216.160.96.0/20 /20 216.160.96.0 – 216.160.111.255 AS209 1
1554 216.160.113.0/24 /24 216.160.113.0 – 216.160.113.255 AS209 1
1555 216.160.116.0/22 /22 216.160.116.0 – 216.160.119.255 AS209 1
1556 216.160.120.0/22 /22 216.160.120.0 – 216.160.123.255 AS209 1
1557 216.160.128.0/20 /20 216.160.128.0 – 216.160.143.255 AS209 1
1558 216.160.144.0/21 /21 216.160.144.0 – 216.160.151.255 AS209 1
1559 216.160.152.0/23 /23 216.160.152.0 – 216.160.153.255 AS209 1
1560 216.160.160.0/20 /20 216.160.160.0 – 216.160.175.255 AS209 1
1561 216.160.176.0/22 /22 216.160.176.0 – 216.160.179.255 AS209 1
1562 216.160.180.0/23 /23 216.160.180.0 – 216.160.181.255 AS209 1
1563 216.160.182.0/24 /24 216.160.182.0 – 216.160.182.255 AS209 1
1564 216.160.185.0/24 /24 216.160.185.0 – 216.160.185.255 AS209 1
1565 216.160.186.0/23 /23 216.160.186.0 – 216.160.187.255 AS209 1
1566 216.160.188.0/22 /22 216.160.188.0 – 216.160.191.255 AS209 1
1567 216.160.192.0/22 /22 216.160.192.0 – 216.160.195.255 AS209 1
1568 216.160.199.0/24 /24 216.160.199.0 – 216.160.199.255 AS209 1
1569 216.160.203.0/24 /24 216.160.203.0 – 216.160.203.255 AS209 1
1570 216.160.204.0/24 /24 216.160.204.0 – 216.160.204.255 AS209 1
1571 216.160.216.0/21 /21 216.160.216.0 – 216.160.223.255 AS209 1
1572 216.160.232.0/21 /21 216.160.232.0 – 216.160.239.255 AS209 1
1573 216.160.242.0/23 /23 216.160.242.0 – 216.160.243.255 AS209 1
1574 216.161.3.0/24 /24 216.161.3.0 – 216.161.3.255 AS209 1
1575 216.161.6.0/23 /23 216.161.6.0 – 216.161.7.255 AS209 1
1576 216.161.10.0/23 /23 216.161.10.0 – 216.161.11.255 AS209 1
1577 216.161.15.0/24 /24 216.161.15.0 – 216.161.15.255 AS209 1
1578 216.161.16.0/24 /24 216.161.16.0 – 216.161.16.255 AS209 1
1579 216.161.20.0/24 /24 216.161.20.0 – 216.161.20.255 AS209 1
1580 216.161.22.0/24 /24 216.161.22.0 – 216.161.22.255 AS209 1
1581 216.161.26.0/24 /24 216.161.26.0 – 216.161.26.255 AS209 1
1582 216.161.30.0/23 /23 216.161.30.0 – 216.161.31.255 AS209 1
1583 216.161.54.0/23 /23 216.161.54.0 – 216.161.55.255 AS209 1
1584 216.161.57.0/24 /24 216.161.57.0 – 216.161.57.255 AS209 1
1585 216.161.58.0/23 /23 216.161.58.0 – 216.161.59.255 AS209 1
1586 216.161.67.0/24 /24 216.161.67.0 – 216.161.67.255 AS209 1
1587 216.161.68.0/22 /22 216.161.68.0 – 216.161.71.255 AS209 1
1588 216.161.80.0/20 /20 216.161.80.0 – 216.161.95.255 AS209 1
1589 216.161.100.0/22 /22 216.161.100.0 – 216.161.103.255 AS209 1
1590 216.161.110.0/23 /23 216.161.110.0 – 216.161.111.255 AS209 1
1591 216.161.116.0/24 /24 216.161.116.0 – 216.161.116.255 AS209 1
1592 216.161.118.0/23 /23 216.161.118.0 – 216.161.119.255 AS209 1
1593 216.161.120.0/22 /22 216.161.120.0 – 216.161.123.255 AS209 1
1594 216.161.127.0/24 /24 216.161.127.0 – 216.161.127.255 AS209 1
1595 216.161.132.0/22 /22 216.161.132.0 – 216.161.135.255 AS209 1
1596 216.161.136.0/23 /23 216.161.136.0 – 216.161.137.255 AS209 1
1597 216.161.140.0/24 /24 216.161.140.0 – 216.161.140.255 AS209 1
1598 216.161.142.0/23 /23 216.161.142.0 – 216.161.143.255 AS209 1
1599 216.161.144.0/21 /21 216.161.144.0 – 216.161.151.255 AS209 1
1600 216.161.152.0/24 /24 216.161.152.0 – 216.161.152.255 AS209 1
1601 216.161.155.0/24 /24 216.161.155.0 – 216.161.155.255 AS209 1
1602 216.161.156.0/23 /23 216.161.156.0 – 216.161.157.255 AS209 1
1603 216.161.160.0/21 /21 216.161.160.0 – 216.161.167.255 AS209 1
1604 216.161.168.0/23 /23 216.161.168.0 – 216.161.169.255 AS209 1
1605 216.161.170.0/24 /24 216.161.170.0 – 216.161.170.255 AS209 1
1606 216.161.175.0/24 /24 216.161.175.0 – 216.161.175.255 AS209 1
1607 216.161.180.0/24 /24 216.161.180.0 – 216.161.180.255 AS209 1
1608 216.161.186.0/23 /23 216.161.186.0 – 216.161.187.255 AS209 1
1609 216.161.188.0/22 /22 216.161.188.0 – 216.161.191.255 AS209 1
1610 216.161.202.0/23 /23 216.161.202.0 – 216.161.203.255 AS209 1
1611 216.161.206.0/23 /23 216.161.206.0 – 216.161.207.255 AS209 1
1612 216.161.212.0/23 /23 216.161.212.0 – 216.161.213.255 AS209 1
1613 216.161.215.0/24 /24 216.161.215.0 – 216.161.215.255 AS209 1
1614 216.161.226.0/23 /23 216.161.226.0 – 216.161.227.255 AS209 1
1615 216.161.236.0/22 /22 216.161.236.0 – 216.161.239.255 AS209 1
1616 216.161.240.0/21 /21 216.161.240.0 – 216.161.247.255 AS209 1
1617 216.161.248.0/22 /22 216.161.248.0 – 216.161.251.255 AS209 1
1618 216.161.252.0/23 /23 216.161.252.0 – 216.161.253.255 AS209 1
1619 216.161.255.0/24 /24 216.161.255.0 – 216.161.255.255 AS209 1
1620 216.166.192.0/18 /18 216.166.192.0 – 216.166.255.255 AS209 1
1621 216.206.0.0/15 /15 216.206.0.0 – 216.207.255.255 AS209 1
1622 216.231.160.0/19 /19 216.231.160.0 – 216.231.191.255 AS209 1