Top BGP ASNsdata as of 2026-10-11 18:52

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 730
IPv4 origin ASNs
79 255
IPv6 origin ASNs
37 569

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 86 730 ASNs · sort: IPv4 addresses (↓) · showing 1701–1800
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1701 AS140227 491 142.3k 3 3 APNIC ↗ RADAR ↗
1702 AS356 43 142.1k · · ARIN ↗ RADAR ↗
1703 AS10049 25 142k · · APNIC ↗ RADAR ↗
1704 AS28258 122 141.8k 13 67.4k LACNIC ↗ RADAR ↗
1705 AS13101 32 141.8k 4 1.57M RIPE DB ↗ RADAR ↗
1706 AS400511 149 141.8k 1 65.5k ARIN ↗ RADAR ↗
1707 AS33874 68 141.6k 1 65.5k RIPE DB ↗ RADAR ↗
1708 AS19229 144 141.6k 2 131.1k ARIN ↗ RADAR ↗
1709 AS23908 35 141.4k · · APNIC ↗ RADAR ↗
1710 AS6677 13 141.3k 1 524.3k RIPE DB ↗ RADAR ↗
1711 AS17465 322 141.1k 31 123k APNIC ↗ RADAR ↗
1712 AS30029 37 141.1k 1 65.5k ARIN ↗ RADAR ↗
1713 AS5605 10 141.1k 3 65.5k RIPE DB ↗ RADAR ↗
1714 AS8732 16 141.1k 1 65.5k RIPE DB ↗ RADAR ↗
1715 AS36916 76 141.1k 6 86k AFRINIC ↗ RADAR ↗
1716 AS49544 138 141.1k 52 6.43M RIPE DB ↗ RADAR ↗
1717 AS25394 27 141.1k 7 133.1k RIPE DB ↗ RADAR ↗
1718 AS19752 26 141.1k 4 65.5k ARIN ↗ RADAR ↗
1719 AS37680 24 141.1k 6 81.9k AFRINIC ↗ RADAR ↗
1720 AS8365 6 140.8k 3 524.3k RIPE DB ↗ RADAR ↗
1721 AS293 27 140.8k 2 65.5k ARIN ↗ RADAR ↗
1722 AS20214 22 140.5k 95 95 ARIN ↗ RADAR ↗
1723 AS12926 6 140.5k 1 65.5k RIPE DB ↗ RADAR ↗
1724 AS11870 26 140.3k · · ARIN ↗ RADAR ↗
1725 AS140553 87 140.3k 7 65.6k APNIC ↗ RADAR ↗
1726 AS30710 8 140.3k · · ARIN ↗ RADAR ↗
1727 AS17766 76 140.3k 7 151.6k APNIC ↗ RADAR ↗
1728 AS327901 238 140k · · AFRINIC ↗ RADAR ↗
1729 AS33132 49 140k 23 65.8k ARIN ↗ RADAR ↗
1730 AS36943 6 140k 1 65.5k AFRINIC ↗ RADAR ↗
1731 AS16435 7 140k · · ARIN ↗ RADAR ↗
1732 AS15675 31 140k · · RIPE DB ↗ RADAR ↗
1733 AS46450 160 139.8k 2 65.6k ARIN ↗ RADAR ↗
1734 AS24433 9 139.8k · · APNIC ↗ RADAR ↗
1735 AS17052 8 139.8k · · ARIN ↗ RADAR ↗
1736 AS26554 37 139.8k 2 131.1k ARIN ↗ RADAR ↗
1737 AS14499 29 139.8k · · ARIN ↗ RADAR ↗
1738 AS9342 8 139.8k · · APNIC ↗ RADAR ↗
1739 AS49304 134 139.8k 22 478 RIPE DB ↗ RADAR ↗
1740 AS22 5 139.5k 2 2 ARIN ↗ RADAR ↗
1741 AS393750 23 139.5k · · ARIN ↗ RADAR ↗
1742 AS34108 10 139.5k 3 65.5k RIPE DB ↗ RADAR ↗
1743 AS10066 85 139.5k · · APNIC ↗ RADAR ↗
1744 AS12422 4 139.3k 4 131.1k RIPE DB ↗ RADAR ↗
1745 AS45985 21 139.3k · · APNIC ↗ RADAR ↗
1746 AS27274 3 139.3k 1 65.5k ARIN ↗ RADAR ↗
1747 AS5517 3 139.3k 1 16.4k RIPE DB ↗ RADAR ↗
1748 AS675 3 139.3k 1 65.5k ARIN ↗ RADAR ↗
1749 AS18271 6 139.3k · · APNIC ↗ RADAR ↗
1750 AS16787 72 139k 11 1.11M ARIN ↗ RADAR ↗
1751 AS20191 47 139k 3 73.7k LACNIC ↗ RADAR ↗
1752 AS336 25 139k 1 256 ARIN ↗ RADAR ↗
1753 AS35699 113 139k 6 852k RIPE DB ↗ RADAR ↗
1754 AS14988 89 139k 5 65.5k AFRINIC ↗ RADAR ↗
1755 AS396338 62 139k · · ARIN ↗ RADAR ↗
1756 AS21293 9 138.8k 1 65.5k RIPE DB ↗ RADAR ↗
1757 AS26934 7 138.8k 2 17 ARIN ↗ RADAR ↗
1758 AS21766 71 138.8k 31 1.12M ARIN ↗ RADAR ↗
1759 AS1530 17 138.5k 1 256 ARIN ↗ RADAR ↗
1760 AS6059 6 138.5k 1 256 ARIN ↗ RADAR ↗
1761 AS34977 164 138.5k 2 2 RIPE DB ↗ RADAR ↗
1762 AS8245 26 138.2k 3 65.7k RIPE DB ↗ RADAR ↗
1763 AS59257 190 138.2k 252 537 APNIC ↗ RADAR ↗
1764 AS57044 86 138.2k 3 1k RIPE DB ↗ RADAR ↗
1765 AS201550 48 138.2k · · RIPE DB ↗ RADAR ↗
1766 AS7867 30 138k · · ARIN ↗ RADAR ↗
1767 AS26101 76 138k 7 16 ARIN ↗ RADAR ↗
1768 AS45370 80 138k 1 65.5k APNIC ↗ RADAR ↗
1769 AS11809 15 138k · · ARIN ↗ RADAR ↗
1770 AS25996 29 137.7k 13 516 ARIN ↗ RADAR ↗
1771 AS10242 36 137.7k 1 1.05M ARIN ↗ RADAR ↗
1772 AS27026 26 137.7k 1 65.5k ARIN ↗ RADAR ↗
1773 AS17756 24 137.7k · · APNIC ↗ RADAR ↗
1774 AS377 10 137.7k 1 1 ARIN ↗ RADAR ↗
1775 AS152179 414 137.5k 7 3.15M APNIC ↗ RADAR ↗
1776 AS33442 26 137.2k 2 2 ARIN ↗ RADAR ↗
1777 AS36890 49 137.2k 1 65.5k AFRINIC ↗ RADAR ↗
1778 AS18310 16 137.2k · · APNIC ↗ RADAR ↗
1779 AS88 8 137.2k 2 4.1k ARIN ↗ RADAR ↗
1780 AS21070 27 137.2k · · RIPE DB ↗ RADAR ↗
1781 AS7973 15 137.2k · · ARIN ↗ RADAR ↗
1782 AS21612 27 137k · · LACNIC ↗ RADAR ↗
1783 AS401783 422 137k · · ARIN ↗ RADAR ↗
1784 AS36315 34 136.7k · · ARIN ↗ RADAR ↗
1785 AS43375 17 136.4k · · RIPE DB ↗ RADAR ↗
1786 AS10269 34 136.4k 15 122.9k LACNIC ↗ RADAR ↗
1787 AS35 9 136.4k · · ARIN ↗ RADAR ↗
1788 AS21107 79 136.4k 2 98.3k RIPE DB ↗ RADAR ↗
1789 AS37918 21 136.4k 1 1 APNIC ↗ RADAR ↗
1790 AS5723 8 135.9k 1 65.5k ARIN ↗ RADAR ↗
1791 AS2642 21 135.9k · · ARIN ↗ RADAR ↗
1792 AS36982 8 135.7k 2 24 AFRINIC ↗ RADAR ↗
1793 AS45974 369 135.7k · · APNIC ↗ RADAR ↗
1794 AS35985 41 135.4k 4 1.25M ARIN ↗ RADAR ↗
1795 AS17529 13 135.4k 1 65.5k APNIC ↗ RADAR ↗
1796 AS15547 37 135.4k 3 655.4k RIPE DB ↗ RADAR ↗
1797 AS22093 13 135.4k · · ARIN ↗ RADAR ↗
1798 AS25826 7 135.4k · · ARIN ↗ RADAR ↗
1799 AS16223 11 135.4k 1 1 RIPE DB ↗ RADAR ↗
1800 AS45960 94 135.4k 13 65.7k APNIC ↗ RADAR ↗