Top BGP ASNsdata as of 2026-04-24 21:19

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 552
IPv4 origin ASNs
78 185
IPv6 origin ASNs
36 403

ASN ranges allocated by IANA to each RIR

From the RIRs' delegated-stats (allocated + assigned). Ranges are coalesced where adjacent.
Registry Total ASNs # ranges Top 5 largest ranges
RIPE DB 39 342 5 034 198698–198901 (204) · 201730–201926 (197) · 202029–202197 (169) · 204546–204710 (165) · 203960–204113 (154)
ARIN 33 874 1 960 402104–402446 (343) · 397666–397973 (308) · 396530–396830 (301) · 401812–402102 (291) · 5090–5376 (287)
APNIC 31 017 1 022 142636–146959 (4 324) · 147063–149043 (1 981) · 131478–132011 (534) · 149048–149433 (386) · 63488–63828 (341)
AFRINIC 2 717 518 329454–329707 (254) · 329322–329452 (131) · 329205–329319 (115) · 37773–37810 (38) · 329165–329199 (35)
LACNIC 14 139 2 265 273818–274001 (184) · 271956–272125 (170) · 274003–274142 (140) · 274461–274594 (134) · 275613–275738 (126)
Reset
Found 85 552 ASNs · sort: IPv4 addresses (↓) · showing 1601–1700
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1601 AS7656 31 152.8k 1 32.8k APNIC ↗ RADAR ↗
1602 AS399 8 152.8k · · ARIN ↗ RADAR ↗
1603 AS22612 325 152.7k 6 65.6k ARIN ↗ RADAR ↗
1604 AS25490 87 152.6k 1 65.5k RIPE DB ↗ RADAR ↗
1605 AS59257 179 152.6k 216 471 APNIC ↗ RADAR ↗
1606 AS262210 158 152.3k 4 65.5k LACNIC ↗ RADAR ↗
1607 AS5696 45 152.3k · · ARIN ↗ RADAR ↗
1608 AS20807 206 152.3k · · RIPE DB ↗ RADAR ↗
1609 AS7311 100 152.3k 1 65.5k ARIN ↗ RADAR ↗
1610 AS138195 187 152.1k 4 135.2k APNIC ↗ RADAR ↗
1611 AS46475 238 152.1k 24 77.8k ARIN ↗ RADAR ↗
1612 AS15180 20 151.8k · · LACNIC ↗ RADAR ↗
1613 AS17983 22 151.8k · · APNIC ↗ RADAR ↗
1614 AS13371 5 151.8k 2 3 ARIN ↗ RADAR ↗
1615 AS26658 101 151.8k · · ARIN ↗ RADAR ↗
1616 AS131486 9 151.6k · · APNIC ↗ RADAR ↗
1617 AS11857 56 151.6k · · ARIN ↗ RADAR ↗
1618 AS9761 13 151.3k · · APNIC ↗ RADAR ↗
1619 AS16787 71 151.3k 12 1.11M ARIN ↗ RADAR ↗
1620 AS2675 65 151.3k · · ARIN ↗ RADAR ↗
1621 AS4741 38 151.3k 1 65.5k APNIC ↗ RADAR ↗
1622 AS103 28 151k 1 128 ARIN ↗ RADAR ↗
1623 AS154395 590 151k · · APNIC ↗ RADAR ↗
1624 AS8362 27 151k 1 524.3k RIPE DB ↗ RADAR ↗
1625 AS362 59 150.5k 1 256 ARIN ↗ RADAR ↗
1626 AS7020 41 150.3k · · AFRINIC ↗ RADAR ↗
1627 AS30633 85 150k 51 4.46M ARIN ↗ RADAR ↗
1628 AS140726 127 150k 229 235.8k APNIC ↗ RADAR ↗
1629 AS9729 157 149.8k 1 65.5k APNIC ↗ RADAR ↗
1630 AS3582 5 149.5k 2 65.5k ARIN ↗ RADAR ↗
1631 AS9622 47 149.5k 1 65.5k APNIC ↗ RADAR ↗
1632 AS8640 10 149.5k · · RIPE DB ↗ RADAR ↗
1633 AS4190 20 149.5k 1 1 ARIN ↗ RADAR ↗
1634 AS20426 18 149.2k · · ARIN ↗ RADAR ↗
1635 AS1649 59 149.2k 1 1 ARIN ↗ RADAR ↗
1636 AS116 29 149k · · ARIN ↗ RADAR ↗
1637 AS4665 33 149k · · APNIC ↗ RADAR ↗
1638 AS9697 106 148.7k · · APNIC ↗ RADAR ↗
1639 AS7645 45 148.7k 1 65.5k APNIC ↗ RADAR ↗
1640 AS27665 40 148.7k 39 1.29M LACNIC ↗ RADAR ↗
1641 AS15318 13 148.7k 1 1 ARIN ↗ RADAR ↗
1642 AS33934 62 148.5k · · RIPE DB ↗ RADAR ↗
1643 AS13092 7 148.5k 1 65.5k RIPE DB ↗ RADAR ↗
1644 AS136200 9 148.5k 2 2 APNIC ↗ RADAR ↗
1645 AS29384 16 148.2k 5 196.6k RIPE DB ↗ RADAR ↗
1646 AS5501 39 148.2k 13 13 RIPE DB ↗ RADAR ↗
1647 AS1312 6 148.2k 5 275 ARIN ↗ RADAR ↗
1648 AS23314 192 148.2k 1 65.5k ARIN ↗ RADAR ↗
1649 AS10006 56 148.2k 2 2 APNIC ↗ RADAR ↗
1650 AS36916 84 148k 6 86k AFRINIC ↗ RADAR ↗
1651 AS16685 29 147.7k 2 8.2k LACNIC ↗ RADAR ↗
1652 AS17465 329 147.7k 31 123k APNIC ↗ RADAR ↗
1653 AS17001 4 147.7k · · ARIN ↗ RADAR ↗
1654 AS20617 26 147.5k · · RIPE DB ↗ RADAR ↗
1655 AS54177 7 147.5k 1 1 ARIN ↗ RADAR ↗
1656 AS35154 7 147.5k 1 65.5k RIPE DB ↗ RADAR ↗
1657 AS10715 9 147.5k 3 131.1k LACNIC ↗ RADAR ↗
1658 AS35911 111 147.5k 1 65.5k ARIN ↗ RADAR ↗
1659 AS20243 6 147.5k · · ARIN ↗ RADAR ↗
1660 AS41272 3 147.5k · · RIPE DB ↗ RADAR ↗
1661 AS26996 4 147.5k · · ARIN ↗ RADAR ↗
1662 AS15404 150 147.2k 10 69.6k RIPE DB ↗ RADAR ↗
1663 AS11481 15 147.2k 1 1 ARIN ↗ RADAR ↗
1664 AS14492 23 146.9k 1 65.5k ARIN ↗ RADAR ↗
1665 AS20712 68 146.9k 20 86k RIPE DB ↗ RADAR ↗
1666 AS5742 99 146.7k 1 65.5k ARIN ↗ RADAR ↗
1667 AS262186 281 146.7k 177 334k LACNIC ↗ RADAR ↗
1668 AS62642 323 146.7k · · ARIN ↗ RADAR ↗
1669 AS207790 9 146.4k 1 524.3k RIPE DB ↗ RADAR ↗
1670 AS43733 15 146.4k 1 65.5k RIPE DB ↗ RADAR ↗
1671 AS12695 121 146.2k 12 458.8k RIPE DB ↗ RADAR ↗
1672 AS45143 93 145.9k 52 66k APNIC ↗ RADAR ↗
1673 AS369 56 145.7k 1 256 ARIN ↗ RADAR ↗
1674 AS747 45 145.7k 1 1 ARIN ↗ RADAR ↗
1675 AS2134 132 145.7k · · RIPE DB ↗ RADAR ↗
1676 AS17964 121 145.7k · · APNIC ↗ RADAR ↗
1677 AS26854 20 145.4k · · ARIN ↗ RADAR ↗
1678 AS5080 26 145.4k 1 1 ARIN ↗ RADAR ↗
1679 AS15598 110 145.4k 10 131.1k RIPE DB ↗ RADAR ↗
1680 AS37978 14 145.2k · · APNIC ↗ RADAR ↗
1681 AS7565 98 145.2k 3 65.5k APNIC ↗ RADAR ↗
1682 AS11685 32 145.2k · · ARIN ↗ RADAR ↗
1683 AS25242 11 145.2k · · RIPE DB ↗ RADAR ↗
1684 AS272809 373 145.2k 23 68.9k LACNIC ↗ RADAR ↗
1685 AS3147 24 145.2k 4 4 ARIN ↗ RADAR ↗
1686 AS27773 536 144.9k 1 262.1k LACNIC ↗ RADAR ↗
1687 AS25668 54 144.9k 1 65.5k ARIN ↗ RADAR ↗
1688 AS57043 520 144.6k 7 655.6k RIPE DB ↗ RADAR ↗
1689 AS20012 73 144.4k · · ARIN ↗ RADAR ↗
1690 AS209854 563 144.1k 103 103 RIPE DB ↗ RADAR ↗
1691 AS272122 85 144.1k 1 65.5k LACNIC ↗ RADAR ↗
1692 AS13433 12 144.1k 1 65.5k ARIN ↗ RADAR ↗
1693 AS4473 34 144.1k 1 16 ARIN ↗ RADAR ↗
1694 AS3734 15 143.9k · · ARIN ↗ RADAR ↗
1695 AS12735 546 143.9k 412 531.8k RIPE DB ↗ RADAR ↗
1696 AS52444 117 143.8k 13 292.9k LACNIC ↗ RADAR ↗
1697 AS10049 31 143.7k · · APNIC ↗ RADAR ↗
1698 AS23820 11 143.6k 6 70.7k APNIC ↗ RADAR ↗
1699 AS24631 202 143.4k · · RIPE DB ↗ RADAR ↗
1700 AS267587 17 143.4k 2 65.8k LACNIC ↗ RADAR ↗