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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 1 654 IPv4 prefixes · ASN: AS28573 · showing 1501–1654
# Prefix ↑ Mask Range Origin ASN MOAS
1501 191.187.62.0/24 /24 191.187.62.0 – 191.187.62.255 AS28573 1
1502 191.187.64.0/20 /20 191.187.64.0 – 191.187.79.255 AS28573 1
1503 191.187.80.0/20 /20 191.187.80.0 – 191.187.95.255 AS28573 1
1504 191.187.96.0/20 /20 191.187.96.0 – 191.187.111.255 AS28573 1
1505 191.187.112.0/20 /20 191.187.112.0 – 191.187.127.255 AS28573 1
1506 191.187.128.0/18 /18 191.187.128.0 – 191.187.191.255 AS28573 1
1507 191.187.192.0/20 /20 191.187.192.0 – 191.187.207.255 AS28573 1
1508 191.187.208.0/20 /20 191.187.208.0 – 191.187.223.255 AS28573 1
1509 191.187.224.0/20 /20 191.187.224.0 – 191.187.239.255 AS28573 1
1510 191.187.240.0/21 /21 191.187.240.0 – 191.187.247.255 AS28573 1
1511 191.188.0.0/18 /18 191.188.0.0 – 191.188.63.255 AS28573 1
1512 191.188.64.0/18 /18 191.188.64.0 – 191.188.127.255 AS28573 1
1513 191.188.128.0/17 /17 191.188.128.0 – 191.188.255.255 AS28573 1
1514 191.189.0.0/19 /19 191.189.0.0 – 191.189.31.255 AS28573 1
1515 191.189.32.0/19 /19 191.189.32.0 – 191.189.63.255 AS28573 1
1516 191.189.64.0/19 /19 191.189.64.0 – 191.189.95.255 AS28573 1
1517 191.189.96.0/19 /19 191.189.96.0 – 191.189.127.255 AS28573 1
1518 191.189.128.0/19 /19 191.189.128.0 – 191.189.159.255 AS28573 1
1519 191.189.160.0/19 /19 191.189.160.0 – 191.189.191.255 AS28573 1
1520 191.189.192.0/19 /19 191.189.192.0 – 191.189.223.255 AS28573 1
1521 191.189.224.0/19 /19 191.189.224.0 – 191.189.255.255 AS28573 1
1522 191.190.0.0/18 /18 191.190.0.0 – 191.190.63.255 AS28573 1
1523 191.190.64.0/19 /19 191.190.64.0 – 191.190.95.255 AS28573 1
1524 191.190.96.0/19 /19 191.190.96.0 – 191.190.127.255 AS28573 1
1525 191.190.128.0/18 /18 191.190.128.0 – 191.190.191.255 AS28573 1
1526 191.190.192.0/19 /19 191.190.192.0 – 191.190.223.255 AS28573 1
1527 191.190.224.0/19 /19 191.190.224.0 – 191.190.255.255 AS28573 1
1528 191.191.0.0/18 /18 191.191.0.0 – 191.191.63.255 AS28573 1
1529 191.191.64.0/19 /19 191.191.64.0 – 191.191.95.255 AS28573 1
1530 191.191.96.0/20 /20 191.191.96.0 – 191.191.111.255 AS28573 1
1531 191.191.112.0/21 /21 191.191.112.0 – 191.191.119.255 AS28573 1
1532 191.191.120.0/22 /22 191.191.120.0 – 191.191.123.255 AS28573 1
1533 191.191.124.0/22 /22 191.191.124.0 – 191.191.127.255 AS28573 1
1534 191.191.128.0/19 /19 191.191.128.0 – 191.191.159.255 AS28573 1
1535 191.191.160.0/19 /19 191.191.160.0 – 191.191.191.255 AS28573 1
1536 191.191.160.0/22 /22 191.191.160.0 – 191.191.163.255 AS28573 1
1537 191.191.164.0/22 /22 191.191.164.0 – 191.191.167.255 AS28573 1
1538 191.191.168.0/21 /21 191.191.168.0 – 191.191.175.255 AS28573 1
1539 191.191.192.0/20 /20 191.191.192.0 – 191.191.207.255 AS28573 1
1540 191.191.208.0/20 /20 191.191.208.0 – 191.191.223.255 AS28573 1
1541 191.191.224.0/20 /20 191.191.224.0 – 191.191.239.255 AS28573 1
1542 191.191.240.0/20 /20 191.191.240.0 – 191.191.255.255 AS28573 1
1543 200.155.192.0/23 /23 200.155.192.0 – 200.155.193.255 AS28573 1
1544 200.155.192.0/24 /24 200.155.192.0 – 200.155.192.255 AS28573 1
1545 200.155.193.0/24 /24 200.155.193.0 – 200.155.193.255 AS28573 1
1546 200.160.96.0/21 /21 200.160.96.0 – 200.160.103.255 AS28573 1
1547 200.160.104.0/23 /23 200.160.104.0 – 200.160.105.255 AS28573 1
1548 200.160.106.0/24 /24 200.160.106.0 – 200.160.106.255 AS28573 1
1549 200.160.107.0/24 /24 200.160.107.0 – 200.160.107.255 AS28573 1
1550 200.160.108.0/24 /24 200.160.108.0 – 200.160.108.255 AS28573 1
1551 200.160.109.0/24 /24 200.160.109.0 – 200.160.109.255 AS28573 1
1552 200.160.110.0/23 /23 200.160.110.0 – 200.160.111.255 AS28573 1
1553 200.189.80.0/21 /21 200.189.80.0 – 200.189.87.255 AS28573 1
1554 200.189.88.0/24 /24 200.189.88.0 – 200.189.88.255 AS28573 1
1555 200.189.89.0/24 /24 200.189.89.0 – 200.189.89.255 AS28573 1
1556 200.189.90.0/23 /23 200.189.90.0 – 200.189.91.255 AS28573 1
1557 200.189.92.0/22 /22 200.189.92.0 – 200.189.95.255 AS28573 1
1558 200.189.94.0/23 /23 200.189.94.0 – 200.189.95.255 AS28573 1
1559 201.6.0.0/16 /16 201.6.0.0 – 201.6.255.255 AS28573 1
1560 201.6.64.0/19 /19 201.6.64.0 – 201.6.95.255 AS28573 1
1561 201.6.96.0/19 /19 201.6.96.0 – 201.6.127.255 AS28573 1
1562 201.6.128.0/19 /19 201.6.128.0 – 201.6.159.255 AS28573 1
1563 201.6.160.0/19 /19 201.6.160.0 – 201.6.191.255 AS28573 1
1564 201.6.192.0/19 /19 201.6.192.0 – 201.6.223.255 AS28573 1
1565 201.6.224.0/19 /19 201.6.224.0 – 201.6.255.255 AS28573 1
1566 201.17.0.0/17 /17 201.17.0.0 – 201.17.127.255 AS28573 1
1567 201.17.128.0/17 /17 201.17.128.0 – 201.17.255.255 AS28573 1
1568 201.21.128.0/19 /19 201.21.128.0 – 201.21.159.255 AS28573 1
1569 201.21.160.0/21 /21 201.21.160.0 – 201.21.167.255 AS28573 1
1570 201.21.168.0/21 /21 201.21.168.0 – 201.21.175.255 AS28573 1
1571 201.21.176.0/20 /20 201.21.176.0 – 201.21.191.255 AS28573 1
1572 201.21.192.0/18 /18 201.21.192.0 – 201.21.255.255 AS28573 1
1573 201.37.64.0/20 /20 201.37.64.0 – 201.37.79.255 AS28573 1
1574 201.37.80.0/21 /21 201.37.80.0 – 201.37.87.255 AS28573 1
1575 201.37.88.0/21 /21 201.37.88.0 – 201.37.95.255 AS28573 1
1576 201.37.96.0/20 /20 201.37.96.0 – 201.37.111.255 AS28573 1
1577 201.37.112.0/20 /20 201.37.112.0 – 201.37.127.255 AS28573 1
1578 201.37.128.0/21 /21 201.37.128.0 – 201.37.135.255 AS28573 1
1579 201.37.136.0/21 /21 201.37.136.0 – 201.37.143.255 AS28573 1
1580 201.37.144.0/21 /21 201.37.144.0 – 201.37.151.255 AS28573 1
1581 201.37.152.0/21 /21 201.37.152.0 – 201.37.159.255 AS28573 1
1582 201.37.160.0/19 /19 201.37.160.0 – 201.37.191.255 AS28573 1
1583 201.46.240.0/20 /20 201.46.240.0 – 201.46.255.255 AS28573 1
1584 201.52.0.0/16 /16 201.52.0.0 – 201.52.255.255 AS28573 1
1585 201.52.0.0/19 /19 201.52.0.0 – 201.52.31.255 AS28573 1
1586 201.52.32.0/19 /19 201.52.32.0 – 201.52.63.255 AS28573 1
1587 201.52.64.0/19 /19 201.52.64.0 – 201.52.95.255 AS28573 1
1588 201.52.96.0/19 /19 201.52.96.0 – 201.52.127.255 AS28573 1
1589 201.52.128.0/19 /19 201.52.128.0 – 201.52.159.255 AS28573 1
1590 201.52.160.0/19 /19 201.52.160.0 – 201.52.191.255 AS28573 1
1591 201.52.192.0/19 /19 201.52.192.0 – 201.52.223.255 AS28573 1
1592 201.52.224.0/19 /19 201.52.224.0 – 201.52.255.255 AS28573 1
1593 201.53.192.0/20 /20 201.53.192.0 – 201.53.207.255 AS28573 1
1594 201.53.208.0/20 /20 201.53.208.0 – 201.53.223.255 AS28573 1
1595 201.53.224.0/19 /19 201.53.224.0 – 201.53.255.255 AS28573 1
1596 201.55.224.0/20 /20 201.55.224.0 – 201.55.239.255 AS28573 1
1597 201.62.96.0/23 /23 201.62.96.0 – 201.62.97.255 AS28573 1
1598 201.62.98.0/23 /23 201.62.98.0 – 201.62.99.255 AS28573 1
1599 201.62.101.0/24 /24 201.62.101.0 – 201.62.101.255 AS28573 1
1600 201.62.104.0/22 /22 201.62.104.0 – 201.62.107.255 AS28573 1
1601 201.62.112.0/23 /23 201.62.112.0 – 201.62.113.255 AS28573 1
1602 201.62.114.0/23 /23 201.62.114.0 – 201.62.115.255 AS28573 1
1603 201.62.116.0/22 /22 201.62.116.0 – 201.62.119.255 AS28573 1
1604 201.62.120.0/21 /21 201.62.120.0 – 201.62.127.255 AS28573 1
1605 201.74.0.0/17 /17 201.74.0.0 – 201.74.127.255 AS28573 1
1606 201.74.128.0/20 /20 201.74.128.0 – 201.74.143.255 AS28573 1
1607 201.74.144.0/21 /21 201.74.144.0 – 201.74.151.255 AS28573 1
1608 201.74.152.0/21 /21 201.74.152.0 – 201.74.159.255 AS28573 1
1609 201.74.160.0/20 /20 201.74.160.0 – 201.74.175.255 AS28573 1
1610 201.74.176.0/20 /20 201.74.176.0 – 201.74.191.255 AS28573 1
1611 201.74.192.0/19 /19 201.74.192.0 – 201.74.223.255 AS28573 1
1612 201.74.224.0/20 /20 201.74.224.0 – 201.74.239.255 AS28573 1
1613 201.74.240.0/20 /20 201.74.240.0 – 201.74.255.255 AS28573 1
1614 201.75.0.0/17 /17 201.75.0.0 – 201.75.127.255 AS28573 1
1615 201.75.128.0/19 /19 201.75.128.0 – 201.75.159.255 AS28573 1
1616 201.75.160.0/19 /19 201.75.160.0 – 201.75.191.255 AS28573 1
1617 201.75.164.0/22 /22 201.75.164.0 – 201.75.167.255 AS28573 1
1618 201.75.192.0/18 /18 201.75.192.0 – 201.75.255.255 AS28573 1
1619 201.76.16.0/20 /20 201.76.16.0 – 201.76.31.255 AS28573 1
1620 201.76.64.0/19 /19 201.76.64.0 – 201.76.95.255 AS28573 1
1621 201.77.64.0/20 /20 201.77.64.0 – 201.77.79.255 AS28573 1
1622 201.80.0.0/17 /17 201.80.0.0 – 201.80.127.255 AS28573 1
1623 201.80.128.0/18 /18 201.80.128.0 – 201.80.191.255 AS28573 1
1624 201.80.192.0/19 /19 201.80.192.0 – 201.80.223.255 AS28573 1
1625 201.80.224.0/20 /20 201.80.224.0 – 201.80.239.255 AS28573 1
1626 201.80.224.0/21 /21 201.80.224.0 – 201.80.231.255 AS28573 1
1627 201.80.232.0/21 /21 201.80.232.0 – 201.80.239.255 AS28573 1
1628 201.80.240.0/20 /20 201.80.240.0 – 201.80.255.255 AS28573 1
1629 201.81.0.0/16 /16 201.81.0.0 – 201.81.255.255 AS28573 1
1630 201.81.0.0/19 /19 201.81.0.0 – 201.81.31.255 AS28573 1
1631 201.81.0.0/22 /22 201.81.0.0 – 201.81.3.255 AS28573 1
1632 201.81.32.0/19 /19 201.81.32.0 – 201.81.63.255 AS28573 1
1633 201.81.52.0/22 /22 201.81.52.0 – 201.81.55.255 AS28573 1
1634 201.81.64.0/19 /19 201.81.64.0 – 201.81.95.255 AS28573 1
1635 201.81.96.0/19 /19 201.81.96.0 – 201.81.127.255 AS28573 1
1636 201.81.128.0/19 /19 201.81.128.0 – 201.81.159.255 AS28573 1
1637 201.81.160.0/19 /19 201.81.160.0 – 201.81.191.255 AS28573 1
1638 201.81.192.0/19 /19 201.81.192.0 – 201.81.223.255 AS28573 1
1639 201.81.224.0/19 /19 201.81.224.0 – 201.81.255.255 AS28573 1
1640 201.81.232.0/22 /22 201.81.232.0 – 201.81.235.255 AS28573 1
1641 201.82.0.0/16 /16 201.82.0.0 – 201.82.255.255 AS28573 1
1642 201.83.0.0/16 /16 201.83.0.0 – 201.83.255.255 AS28573 1
1643 201.83.0.0/19 /19 201.83.0.0 – 201.83.31.255 AS28573 1
1644 201.83.32.0/19 /19 201.83.32.0 – 201.83.63.255 AS28573 1
1645 201.83.64.0/19 /19 201.83.64.0 – 201.83.95.255 AS28573 1
1646 201.83.96.0/19 /19 201.83.96.0 – 201.83.127.255 AS28573 1
1647 201.83.128.0/19 /19 201.83.128.0 – 201.83.159.255 AS28573 1
1648 201.83.160.0/19 /19 201.83.160.0 – 201.83.191.255 AS28573 1
1649 201.83.192.0/19 /19 201.83.192.0 – 201.83.223.255 AS28573 1
1650 201.83.224.0/19 /19 201.83.224.0 – 201.83.255.255 AS28573 1
1651 201.94.160.0/21 /21 201.94.160.0 – 201.94.167.255 AS28573 1
1652 201.94.168.0/22 /22 201.94.168.0 – 201.94.171.255 AS28573 1
1653 201.94.172.0/22 /22 201.94.172.0 – 201.94.175.255 AS28573 1
1654 201.94.176.0/20 /20 201.94.176.0 – 201.94.191.255 AS28573 1