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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 177.100.168.0/21 /21 177.100.168.0 – 177.100.175.255 AS28573 1
1502 177.100.164.0/23 /23 177.100.164.0 – 177.100.165.255 AS28573 1
1503 177.100.160.0/22 /22 177.100.160.0 – 177.100.163.255 AS28573 1
1504 177.100.152.0/21 /21 177.100.152.0 – 177.100.159.255 AS28573 1
1505 177.100.144.0/21 /21 177.100.144.0 – 177.100.151.255 AS28573 1
1506 177.100.136.0/21 /21 177.100.136.0 – 177.100.143.255 AS28573 1
1507 177.100.128.0/21 /21 177.100.128.0 – 177.100.135.255 AS28573 1
1508 177.100.120.0/21 /21 177.100.120.0 – 177.100.127.255 AS28573 1
1509 177.100.112.0/21 /21 177.100.112.0 – 177.100.119.255 AS28573 1
1510 177.100.108.0/22 /22 177.100.108.0 – 177.100.111.255 AS28573 1
1511 177.100.104.0/22 /22 177.100.104.0 – 177.100.107.255 AS28573 1
1512 177.100.88.0/21 /21 177.100.88.0 – 177.100.95.255 AS28573 1
1513 177.100.80.0/21 /21 177.100.80.0 – 177.100.87.255 AS28573 1
1514 177.100.64.0/20 /20 177.100.64.0 – 177.100.79.255 AS28573 1
1515 177.100.48.0/20 /20 177.100.48.0 – 177.100.63.255 AS28573 1
1516 177.100.24.0/21 /21 177.100.24.0 – 177.100.31.255 AS28573 1
1517 177.100.20.0/22 /22 177.100.20.0 – 177.100.23.255 AS28573 1
1518 177.100.16.0/23 /23 177.100.16.0 – 177.100.17.255 AS28573 1
1519 177.100.0.0/20 /20 177.100.0.0 – 177.100.15.255 AS28573 1
1520 177.83.248.0/21 /21 177.83.248.0 – 177.83.255.255 AS28573 1
1521 177.83.240.0/21 /21 177.83.240.0 – 177.83.247.255 AS28573 1
1522 177.83.232.0/21 /21 177.83.232.0 – 177.83.239.255 AS28573 1
1523 177.83.224.0/21 /21 177.83.224.0 – 177.83.231.255 AS28573 1
1524 177.83.208.0/20 /20 177.83.208.0 – 177.83.223.255 AS28573 1
1525 177.83.192.0/20 /20 177.83.192.0 – 177.83.207.255 AS28573 1
1526 177.83.160.0/19 /19 177.83.160.0 – 177.83.191.255 AS28573 1
1527 177.83.128.0/19 /19 177.83.128.0 – 177.83.159.255 AS28573 1
1528 177.83.64.0/18 /18 177.83.64.0 – 177.83.127.255 AS28573 1
1529 177.83.48.0/20 /20 177.83.48.0 – 177.83.63.255 AS28573 1
1530 177.83.44.0/22 /22 177.83.44.0 – 177.83.47.255 AS28573 1
1531 177.83.40.0/22 /22 177.83.40.0 – 177.83.43.255 AS28573 1
1532 177.83.32.0/21 /21 177.83.32.0 – 177.83.39.255 AS28573 1
1533 177.83.0.0/19 /19 177.83.0.0 – 177.83.31.255 AS28573 1
1534 177.82.240.0/20 /20 177.82.240.0 – 177.82.255.255 AS28573 1
1535 177.82.224.0/20 /20 177.82.224.0 – 177.82.239.255 AS28573 1
1536 177.82.192.0/19 /19 177.82.192.0 – 177.82.223.255 AS28573 1
1537 177.82.176.0/20 /20 177.82.176.0 – 177.82.191.255 AS28573 1
1538 177.82.160.0/20 /20 177.82.160.0 – 177.82.175.255 AS28573 1
1539 177.82.144.0/20 /20 177.82.144.0 – 177.82.159.255 AS28573 1
1540 177.82.136.0/21 /21 177.82.136.0 – 177.82.143.255 AS28573 1
1541 177.82.128.0/21 /21 177.82.128.0 – 177.82.135.255 AS28573 1
1542 177.82.64.0/18 /18 177.82.64.0 – 177.82.127.255 AS28573 1
1543 177.82.48.0/20 /20 177.82.48.0 – 177.82.63.255 AS28573 1
1544 177.82.40.0/21 /21 177.82.40.0 – 177.82.47.255 AS28573 1
1545 177.82.32.0/21 /21 177.82.32.0 – 177.82.39.255 AS28573 1
1546 177.82.24.0/21 /21 177.82.24.0 – 177.82.31.255 AS28573 1
1547 177.82.16.0/21 /21 177.82.16.0 – 177.82.23.255 AS28573 1
1548 177.82.0.0/20 /20 177.82.0.0 – 177.82.15.255 AS28573 1
1549 177.81.224.0/19 /19 177.81.224.0 – 177.81.255.255 AS28573 1
1550 177.81.192.0/19 /19 177.81.192.0 – 177.81.223.255 AS28573 1
1551 177.81.160.0/19 /19 177.81.160.0 – 177.81.191.255 AS28573 1
1552 177.81.128.0/19 /19 177.81.128.0 – 177.81.159.255 AS28573 1
1553 177.81.96.0/19 /19 177.81.96.0 – 177.81.127.255 AS28573 1
1554 177.81.76.0/22 /22 177.81.76.0 – 177.81.79.255 AS28573 1
1555 177.81.72.0/22 /22 177.81.72.0 – 177.81.75.255 AS28573 1
1556 177.81.64.0/19 /19 177.81.64.0 – 177.81.95.255 AS28573 1
1557 177.81.32.0/19 /19 177.81.32.0 – 177.81.63.255 AS28573 1
1558 177.81.0.0/19 /19 177.81.0.0 – 177.81.31.255 AS28573 1
1559 177.81.0.0/16 /16 177.81.0.0 – 177.81.255.255 AS28573 1
1560 177.80.0.0/16 /16 177.80.0.0 – 177.80.255.255 AS28573 1
1561 177.65.240.0/20 /20 177.65.240.0 – 177.65.255.255 AS28573 1
1562 177.65.224.0/20 /20 177.65.224.0 – 177.65.239.255 AS28573 1
1563 177.65.216.0/21 /21 177.65.216.0 – 177.65.223.255 AS28573 1
1564 177.65.208.0/21 /21 177.65.208.0 – 177.65.215.255 AS28573 1
1565 177.65.192.0/21 /21 177.65.192.0 – 177.65.199.255 AS28573 1
1566 177.65.160.0/19 /19 177.65.160.0 – 177.65.191.255 AS28573 1
1567 177.65.144.0/20 /20 177.65.144.0 – 177.65.159.255 AS28573 1
1568 177.65.128.0/20 /20 177.65.128.0 – 177.65.143.255 AS28573 1
1569 177.65.111.0/24 /24 177.65.111.0 – 177.65.111.255 AS28573 1
1570 177.65.110.0/24 /24 177.65.110.0 – 177.65.110.255 AS28573 1
1571 177.65.103.0/24 /24 177.65.103.0 – 177.65.103.255 AS28573 1
1572 177.65.102.0/24 /24 177.65.102.0 – 177.65.102.255 AS28573 1
1573 177.65.100.0/23 /23 177.65.100.0 – 177.65.101.255 AS28573 1
1574 177.65.99.0/24 /24 177.65.99.0 – 177.65.99.255 AS28573 1
1575 177.65.98.0/24 /24 177.65.98.0 – 177.65.98.255 AS28573 1
1576 177.65.97.0/24 /24 177.65.97.0 – 177.65.97.255 AS28573 1
1577 177.65.96.0/24 /24 177.65.96.0 – 177.65.96.255 AS28573 1
1578 177.65.96.0/20 /20 177.65.96.0 – 177.65.111.255 AS28573 1
1579 177.65.0.0/18 /18 177.65.0.0 – 177.65.63.255 AS28573 1
1580 177.64.224.0/19 /19 177.64.224.0 – 177.64.255.255 AS28573 1
1581 177.64.216.0/21 /21 177.64.216.0 – 177.64.223.255 AS28573 1
1582 177.64.208.0/21 /21 177.64.208.0 – 177.64.215.255 AS28573 1
1583 177.64.200.0/21 /21 177.64.200.0 – 177.64.207.255 AS28573 1
1584 177.64.192.0/21 /21 177.64.192.0 – 177.64.199.255 AS28573 1
1585 177.64.160.0/19 /19 177.64.160.0 – 177.64.191.255 AS28573 1
1586 177.64.128.0/19 /19 177.64.128.0 – 177.64.159.255 AS28573 1
1587 177.64.112.0/21 /21 177.64.112.0 – 177.64.119.255 AS28573 1
1588 177.64.96.0/20 /20 177.64.96.0 – 177.64.111.255 AS28573 1
1589 177.64.64.0/19 /19 177.64.64.0 – 177.64.95.255 AS28573 1
1590 177.64.0.0/18 /18 177.64.0.0 – 177.64.63.255 AS28573 1
1591 177.35.248.0/21 /21 177.35.248.0 – 177.35.255.255 AS28573 1
1592 177.35.240.0/21 /21 177.35.240.0 – 177.35.247.255 AS28573 1
1593 177.35.232.0/21 /21 177.35.232.0 – 177.35.239.255 AS28573 1
1594 177.35.224.0/21 /21 177.35.224.0 – 177.35.231.255 AS28573 1
1595 177.35.208.0/20 /20 177.35.208.0 – 177.35.223.255 AS28573 1
1596 177.35.192.0/20 /20 177.35.192.0 – 177.35.207.255 AS28573 1
1597 177.35.160.0/19 /19 177.35.160.0 – 177.35.191.255 AS28573 1
1598 177.35.128.0/19 /19 177.35.128.0 – 177.35.159.255 AS28573 1
1599 177.35.112.0/20 /20 177.35.112.0 – 177.35.127.255 AS28573 1
1600 177.35.96.0/20 /20 177.35.96.0 – 177.35.111.255 AS28573 1
1601 177.35.88.0/21 /21 177.35.88.0 – 177.35.95.255 AS28573 1
1602 177.35.80.0/21 /21 177.35.80.0 – 177.35.87.255 AS28573 1
1603 177.35.64.0/20 /20 177.35.64.0 – 177.35.79.255 AS28573 1
1604 177.35.62.0/23 /23 177.35.62.0 – 177.35.63.255 AS28573 1
1605 177.35.60.0/23 /23 177.35.60.0 – 177.35.61.255 AS28573 1
1606 177.35.58.0/24 /24 177.35.58.0 – 177.35.58.255 AS28573 1
1607 177.35.56.0/21 /21 177.35.56.0 – 177.35.63.255 AS28573 1
1608 177.35.48.0/21 /21 177.35.48.0 – 177.35.55.255 AS28573 1
1609 177.35.40.0/21 /21 177.35.40.0 – 177.35.47.255 AS28573 1
1610 177.35.32.0/21 /21 177.35.32.0 – 177.35.39.255 AS28573 1
1611 177.35.16.0/20 /20 177.35.16.0 – 177.35.31.255 AS28573 1
1612 177.35.0.0/20 /20 177.35.0.0 – 177.35.15.255 AS28573 1
1613 177.34.248.0/21 /21 177.34.248.0 – 177.34.255.255 AS28573 1
1614 177.34.240.0/21 /21 177.34.240.0 – 177.34.247.255 AS28573 1
1615 177.34.224.0/20 /20 177.34.224.0 – 177.34.239.255 AS28573 1
1616 177.34.192.0/19 /19 177.34.192.0 – 177.34.223.255 AS28573 1
1617 177.34.176.0/20 /20 177.34.176.0 – 177.34.191.255 AS28573 1
1618 177.34.160.0/20 /20 177.34.160.0 – 177.34.175.255 AS28573 1
1619 177.34.144.0/20 /20 177.34.144.0 – 177.34.159.255 AS28573 1
1620 177.34.128.0/20 /20 177.34.128.0 – 177.34.143.255 AS28573 1
1621 177.34.112.0/21 /21 177.34.112.0 – 177.34.119.255 AS28573 1
1622 177.34.96.0/20 /20 177.34.96.0 – 177.34.111.255 AS28573 1
1623 177.34.80.0/20 /20 177.34.80.0 – 177.34.95.255 AS28573 1
1624 177.34.64.0/20 /20 177.34.64.0 – 177.34.79.255 AS28573 1
1625 177.34.48.0/20 /20 177.34.48.0 – 177.34.63.255 AS28573 1
1626 177.34.32.0/20 /20 177.34.32.0 – 177.34.47.255 AS28573 1
1627 177.34.24.0/21 /21 177.34.24.0 – 177.34.31.255 AS28573 1
1628 177.34.16.0/21 /21 177.34.16.0 – 177.34.23.255 AS28573 1
1629 177.34.0.0/20 /20 177.34.0.0 – 177.34.15.255 AS28573 1
1630 177.33.224.0/19 /19 177.33.224.0 – 177.33.255.255 AS28573 1
1631 177.33.192.0/19 /19 177.33.192.0 – 177.33.223.255 AS28573 1
1632 177.33.160.0/19 /19 177.33.160.0 – 177.33.191.255 AS28573 1
1633 177.33.140.0/22 /22 177.33.140.0 – 177.33.143.255 AS28573 1
1634 177.33.136.0/22 /22 177.33.136.0 – 177.33.139.255 AS28573 1
1635 177.33.128.0/19 /19 177.33.128.0 – 177.33.159.255 AS28573 1
1636 177.33.96.0/19 /19 177.33.96.0 – 177.33.127.255 AS28573 1
1637 177.33.84.0/22 /22 177.33.84.0 – 177.33.87.255 AS28573 1
1638 177.33.64.0/19 /19 177.33.64.0 – 177.33.95.255 AS28573 1
1639 177.33.32.0/19 /19 177.33.32.0 – 177.33.63.255 AS28573 1
1640 177.33.0.0/19 /19 177.33.0.0 – 177.33.31.255 AS28573 1
1641 177.33.0.0/16 /16 177.33.0.0 – 177.33.255.255 AS28573 1
1642 177.32.224.0/19 /19 177.32.224.0 – 177.32.255.255 AS28573 1
1643 177.32.192.0/19 /19 177.32.192.0 – 177.32.223.255 AS28573 1
1644 177.32.160.0/19 /19 177.32.160.0 – 177.32.191.255 AS28573 1
1645 177.32.128.0/19 /19 177.32.128.0 – 177.32.159.255 AS28573 1
1646 177.32.96.0/19 /19 177.32.96.0 – 177.32.127.255 AS28573 1
1647 177.32.64.0/19 /19 177.32.64.0 – 177.32.95.255 AS28573 1
1648 177.32.32.0/22 /22 177.32.32.0 – 177.32.35.255 AS28573 1
1649 177.32.32.0/19 /19 177.32.32.0 – 177.32.63.255 AS28573 1
1650 177.32.0.0/19 /19 177.32.0.0 – 177.32.31.255 AS28573 1
1651 177.32.0.0/16 /16 177.32.0.0 – 177.32.255.255 AS28573 1
1652 100.80.128.0/18 /18 100.80.128.0 – 100.80.191.255 AS28573 1
1653 100.80.64.0/18 /18 100.80.64.0 – 100.80.127.255 AS28573 1
1654 100.80.0.0/18 /18 100.80.0.0 – 100.80.63.255 AS28573 1