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 1701–1800
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
1701 AS145384 · · 1 65.5k APNIC RADAR
1702 AS145385 · · 1 65.5k APNIC RADAR
1703 AS145386 · · 1 65.5k APNIC RADAR
1704 AS145387 · · 1 65.5k APNIC RADAR
1705 AS145388 · · 1 65.5k APNIC RADAR
1706 AS145389 · · 1 65.5k APNIC RADAR
1707 AS145390 · · 1 65.5k APNIC RADAR
1708 AS145391 · · 1 65.5k APNIC RADAR
1709 AS145392 · · 1 65.5k APNIC RADAR
1710 AS145393 · · 1 65.5k APNIC RADAR
1711 AS145394 · · 1 65.5k APNIC RADAR
1712 AS145396 · · 1 65.5k APNIC RADAR
1713 AS145379 · · 1 65.5k APNIC RADAR
1714 AS145397 · · 1 65.5k APNIC RADAR
1715 AS145398 · · 1 65.5k APNIC RADAR
1716 AS145399 · · 1 65.5k APNIC RADAR
1717 AS145400 · · 1 65.5k APNIC RADAR
1718 AS145401 · · 1 65.5k APNIC RADAR
1719 AS145402 · · 1 65.5k APNIC RADAR
1720 AS145403 · · 1 65.5k APNIC RADAR
1721 AS145404 · · 1 65.5k APNIC RADAR
1722 AS145405 · · 1 65.5k APNIC RADAR
1723 AS145406 · · 1 65.5k APNIC RADAR
1724 AS145407 · · 1 65.5k APNIC RADAR
1725 AS145408 · · 1 65.5k APNIC RADAR
1726 AS145409 · · 1 65.5k APNIC RADAR
1727 AS145410 · · 1 65.5k APNIC RADAR
1728 AS145380 · · 1 65.5k APNIC RADAR
1729 AS145378 · · 1 65.5k APNIC RADAR
1730 AS145346 · · 1 65.5k APNIC RADAR
1731 AS145361 · · 1 65.5k APNIC RADAR
1732 AS145347 · · 1 65.5k APNIC RADAR
1733 AS145348 · · 1 65.5k APNIC RADAR
1734 AS145349 · · 1 65.5k APNIC RADAR
1735 AS145350 · · 1 65.5k APNIC RADAR
1736 AS145351 · · 1 65.5k APNIC RADAR
1737 AS145352 · · 1 65.5k APNIC RADAR
1738 AS145353 · · 1 65.5k APNIC RADAR
1739 AS145354 · · 1 65.5k APNIC RADAR
1740 AS145355 · · 1 65.5k APNIC RADAR
1741 AS145356 · · 1 65.5k APNIC RADAR
1742 AS145357 · · 1 65.5k APNIC RADAR
1743 AS145358 · · 1 65.5k APNIC RADAR
1744 AS145359 · · 1 65.5k APNIC RADAR
1745 AS145360 · · 1 65.5k APNIC RADAR
1746 AS145362 · · 1 65.5k APNIC RADAR
1747 AS145377 · · 1 65.5k APNIC RADAR
1748 AS145363 · · 1 65.5k APNIC RADAR
1749 AS145364 · · 1 65.5k APNIC RADAR
1750 AS145365 · · 1 65.5k APNIC RADAR
1751 AS145366 · · 1 65.5k APNIC RADAR
1752 AS145367 · · 1 65.5k APNIC RADAR
1753 AS145368 · · 1 65.5k APNIC RADAR
1754 AS145369 · · 1 65.5k APNIC RADAR
1755 AS145370 · · 1 65.5k APNIC RADAR
1756 AS145371 · · 1 65.5k APNIC RADAR
1757 AS145372 · · 1 65.5k APNIC RADAR
1758 AS145373 · · 1 65.5k APNIC RADAR
1759 AS145374 · · 1 65.5k APNIC RADAR
1760 AS145375 · · 1 65.5k APNIC RADAR
1761 AS145376 · · 1 65.5k APNIC RADAR
1762 AS145279 · · 1 65.5k APNIC RADAR
1763 AS145277 · · 1 65.5k APNIC RADAR
1764 AS145412 · · 1 65.5k APNIC RADAR
1765 AS145192 · · 1 65.5k APNIC RADAR
1766 AS354 · · 2 512 ARIN RADAR
1767 AS145182 · · 1 65.5k APNIC RADAR
1768 AS145183 · · 1 65.5k APNIC RADAR
1769 AS177 · · 2 2 ARIN RADAR
1770 AS145184 · · 1 65.5k APNIC RADAR
1771 AS168 · · 1 256 ARIN RADAR
1772 AS145185 · · 1 65.5k APNIC RADAR
1773 AS145186 · · 1 65.5k APNIC RADAR
1774 AS10 · · 1 1 ARIN RADAR
1775 AS145187 · · 1 65.5k APNIC RADAR
1776 AS145188 · · 1 65.5k APNIC RADAR
1777 AS145189 · · 1 65.5k APNIC RADAR
1778 AS145190 · · 1 65.5k APNIC RADAR
1779 AS145191 · · 1 65.5k APNIC RADAR
1780 AS145193 · · 1 65.5k APNIC RADAR
1781 AS575 · · 1 256 ARIN RADAR
1782 AS145194 · · 1 65.5k APNIC RADAR
1783 AS145195 · · 1 65.5k APNIC RADAR
1784 AS145196 · · 1 65.5k APNIC RADAR
1785 AS145197 · · 1 65.5k APNIC RADAR
1786 AS145198 · · 1 65.5k APNIC RADAR
1787 AS145199 · · 1 65.5k APNIC RADAR
1788 AS145200 · · 1 65.5k APNIC RADAR
1789 AS145201 · · 1 65.5k APNIC RADAR
1790 AS145202 · · 1 65.5k APNIC RADAR
1791 AS145203 · · 1 65.5k APNIC RADAR
1792 AS145204 · · 1 65.5k APNIC RADAR
1793 AS145205 · · 1 65.5k APNIC RADAR
1794 AS145206 · · 1 65.5k APNIC RADAR
1795 AS145207 · · 1 65.5k APNIC RADAR
1796 AS145181 · · 1 65.5k APNIC RADAR
1797 AS809 · · 1 1 ARIN RADAR
1798 AS145209 · · 1 65.5k APNIC RADAR
1799 AS982 · · 1 1 ARIN RADAR
1800 AS145159 · · 1 65.5k APNIC RADAR