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.
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 AS146030 · · 1 65.5k APNIC RADAR
1602 AS146031 · · 1 65.5k APNIC RADAR
1603 AS146032 · · 1 65.5k APNIC RADAR
1604 AS146033 · · 1 65.5k APNIC RADAR
1605 AS146034 · · 1 65.5k APNIC RADAR
1606 AS146035 · · 1 65.5k APNIC RADAR
1607 AS146036 · · 1 65.5k APNIC RADAR
1608 AS146037 · · 1 65.5k APNIC RADAR
1609 AS146038 · · 1 65.5k APNIC RADAR
1610 AS146039 · · 1 65.5k APNIC RADAR
1611 AS146041 · · 1 65.5k APNIC RADAR
1612 AS146056 · · 1 65.5k APNIC RADAR
1613 AS146042 · · 1 65.5k APNIC RADAR
1614 AS146043 · · 1 65.5k APNIC RADAR
1615 AS146044 · · 1 65.5k APNIC RADAR
1616 AS146045 · · 1 65.5k APNIC RADAR
1617 AS146046 · · 1 65.5k APNIC RADAR
1618 AS146047 · · 1 65.5k APNIC RADAR
1619 AS146048 · · 1 65.5k APNIC RADAR
1620 AS146049 · · 1 65.5k APNIC RADAR
1621 AS146050 · · 1 65.5k APNIC RADAR
1622 AS146051 · · 1 65.5k APNIC RADAR
1623 AS146052 · · 1 65.5k APNIC RADAR
1624 AS146053 · · 1 65.5k APNIC RADAR
1625 AS146054 · · 1 65.5k APNIC RADAR
1626 AS146055 · · 1 65.5k APNIC RADAR
1627 AS145686 · · 1 65.5k APNIC RADAR
1628 AS145684 · · 1 65.5k APNIC RADAR
1629 AS1051 · · 1 4.1k ARIN RADAR
1630 AS145327 · · 1 65.5k APNIC RADAR
1631 AS145314 · · 1 65.5k APNIC RADAR
1632 AS145315 · · 1 65.5k APNIC RADAR
1633 AS145316 · · 1 65.5k APNIC RADAR
1634 AS145317 · · 1 65.5k APNIC RADAR
1635 AS145318 · · 1 65.5k APNIC RADAR
1636 AS145319 · · 1 65.5k APNIC RADAR
1637 AS145320 · · 1 65.5k APNIC RADAR
1638 AS145321 · · 1 65.5k APNIC RADAR
1639 AS145322 · · 1 65.5k APNIC RADAR
1640 AS145323 · · 1 65.5k APNIC RADAR
1641 AS145324 · · 1 65.5k APNIC RADAR
1642 AS145325 · · 1 65.5k APNIC RADAR
1643 AS145326 · · 1 65.5k APNIC RADAR
1644 AS145328 · · 1 65.5k APNIC RADAR
1645 AS145312 · · 1 65.5k APNIC RADAR
1646 AS145329 · · 1 65.5k APNIC RADAR
1647 AS145330 · · 1 65.5k APNIC RADAR
1648 AS145331 · · 1 65.5k APNIC RADAR
1649 AS145332 · · 1 65.5k APNIC RADAR
1650 AS145333 · · 1 65.5k APNIC RADAR
1651 AS145334 · · 1 65.5k APNIC RADAR
1652 AS145335 · · 1 65.5k APNIC RADAR
1653 AS145336 · · 1 65.5k APNIC RADAR
1654 AS145337 · · 1 65.5k APNIC RADAR
1655 AS145338 · · 1 65.5k APNIC RADAR
1656 AS145339 · · 1 65.5k APNIC RADAR
1657 AS145340 · · 1 65.5k APNIC RADAR
1658 AS145341 · · 1 65.5k APNIC RADAR
1659 AS145342 · · 1 65.5k APNIC RADAR
1660 AS145313 · · 1 65.5k APNIC RADAR
1661 AS145311 · · 1 65.5k APNIC RADAR
1662 AS145344 · · 1 65.5k APNIC RADAR
1663 AS145294 · · 1 65.5k APNIC RADAR
1664 AS145280 · · 1 65.5k APNIC RADAR
1665 AS145281 · · 1 65.5k APNIC RADAR
1666 AS145282 · · 1 65.5k APNIC RADAR
1667 AS145283 · · 1 65.5k APNIC RADAR
1668 AS145284 · · 1 65.5k APNIC RADAR
1669 AS145285 · · 1 65.5k APNIC RADAR
1670 AS145286 · · 1 65.5k APNIC RADAR
1671 AS145287 · · 1 65.5k APNIC RADAR
1672 AS145288 · · 1 65.5k APNIC RADAR
1673 AS145289 · · 1 65.5k APNIC RADAR
1674 AS145290 · · 1 65.5k APNIC RADAR
1675 AS145291 · · 1 65.5k APNIC RADAR
1676 AS145292 · · 1 65.5k APNIC RADAR
1677 AS145293 · · 1 65.5k APNIC RADAR
1678 AS145295 · · 1 65.5k APNIC RADAR
1679 AS145310 · · 1 65.5k APNIC RADAR
1680 AS145296 · · 1 65.5k APNIC RADAR
1681 AS145297 · · 1 65.5k APNIC RADAR
1682 AS145298 · · 1 65.5k APNIC RADAR
1683 AS145299 · · 1 65.5k APNIC RADAR
1684 AS145300 · · 1 65.5k APNIC RADAR
1685 AS145301 · · 1 65.5k APNIC RADAR
1686 AS145302 · · 1 65.5k APNIC RADAR
1687 AS145303 · · 1 65.5k APNIC RADAR
1688 AS145304 · · 1 65.5k APNIC RADAR
1689 AS145305 · · 1 65.5k APNIC RADAR
1690 AS145306 · · 1 65.5k APNIC RADAR
1691 AS145307 · · 1 65.5k APNIC RADAR
1692 AS145308 · · 1 65.5k APNIC RADAR
1693 AS145309 · · 1 65.5k APNIC RADAR
1694 AS145343 · · 1 65.5k APNIC RADAR
1695 AS145345 · · 1 65.5k APNIC RADAR
1696 AS145278 · · 1 65.5k APNIC RADAR
1697 AS145395 · · 1 65.5k APNIC RADAR
1698 AS145381 · · 1 65.5k APNIC RADAR
1699 AS145382 · · 1 65.5k APNIC RADAR
1700 AS145383 · · 1 65.5k APNIC RADAR