Top BGP ASNsdata as of 2026-07-01 20:57

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 013
IPv4 origin ASNs
78 584
IPv6 origin ASNs
36 766

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 0 0
ARIN 0 0
APNIC 0 0
AFRINIC 0 0
LACNIC 0 0
Reset
Found 86 013 ASNs · sort: IPv4 addresses (↓) · showing 72401–72500
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
72401 AS208475 1 256 · · WHOIS RADAR
72402 AS208476 1 256 1 16 WHOIS RADAR
72403 AS208477 1 256 · · WHOIS RADAR
72404 AS208487 1 256 3 273 WHOIS RADAR
72405 AS208503 1 256 · · WHOIS RADAR
72406 AS208508 1 256 · · WHOIS RADAR
72407 AS208510 1 256 1 1 WHOIS RADAR
72408 AS208511 1 256 · · WHOIS RADAR
72409 AS208520 1 256 1 1 WHOIS RADAR
72410 AS208529 1 256 2 2 WHOIS RADAR
72411 AS208531 1 256 · · WHOIS RADAR
72412 AS208536 1 256 · · WHOIS RADAR
72413 AS208542 1 256 · · WHOIS RADAR
72414 AS208547 1 256 · · WHOIS RADAR
72415 AS208554 1 256 · · WHOIS RADAR
72416 AS208558 1 256 · · WHOIS RADAR
72417 AS208561 1 256 · · WHOIS RADAR
72418 AS208563 1 256 1 256 WHOIS RADAR
72419 AS208567 1 256 1 65.5k WHOIS RADAR
72420 AS208573 1 256 · · WHOIS RADAR
72421 AS208579 1 256 · · WHOIS RADAR
72422 AS208580 1 256 · · WHOIS RADAR
72423 AS208581 1 256 · · WHOIS RADAR
72424 AS208587 1 256 · · WHOIS RADAR
72425 AS208590 1 256 1 65.5k WHOIS RADAR
72426 AS208593 1 256 · · WHOIS RADAR
72427 AS208601 1 256 · · WHOIS RADAR
72428 AS208602 1 256 · · WHOIS RADAR
72429 AS208604 1 256 · · WHOIS RADAR
72430 AS208605 1 256 · · WHOIS RADAR
72431 AS208614 1 256 · · WHOIS RADAR
72432 AS208615 1 256 · · WHOIS RADAR
72433 AS208623 1 256 · · WHOIS RADAR
72434 AS208624 1 256 · · WHOIS RADAR
72435 AS208627 1 256 1 65.5k WHOIS RADAR
72436 AS208629 1 256 · · WHOIS RADAR
72437 AS208630 1 256 · · WHOIS RADAR
72438 AS208631 1 256 · · WHOIS RADAR
72439 AS208637 1 256 · · WHOIS RADAR
72440 AS208671 1 256 · · WHOIS RADAR
72441 AS208672 1 256 · · WHOIS RADAR
72442 AS208674 1 256 5 20 WHOIS RADAR
72443 AS208676 1 256 · · WHOIS RADAR
72444 AS208705 1 256 2 2 WHOIS RADAR
72445 AS208716 1 256 · · WHOIS RADAR
72446 AS208723 1 256 4 4 WHOIS RADAR
72447 AS208726 1 256 · · WHOIS RADAR
72448 AS208727 1 256 1 1 WHOIS RADAR
72449 AS208737 1 256 · · WHOIS RADAR
72450 AS208741 1 256 1 1 WHOIS RADAR
72451 AS208750 1 256 · · WHOIS RADAR
72452 AS208752 1 256 · · WHOIS RADAR
72453 AS208753 1 256 18 18 WHOIS RADAR
72454 AS208755 1 256 1 1 WHOIS RADAR
72455 AS208760 1 256 · · WHOIS RADAR
72456 AS208768 1 256 6 13 WHOIS RADAR
72457 AS208772 1 256 2 17 WHOIS RADAR
72458 AS208774 1 256 · · WHOIS RADAR
72459 AS208789 1 256 1 131.1k WHOIS RADAR
72460 AS208794 1 256 1 524.3k WHOIS RADAR
72461 AS208798 1 256 · · WHOIS RADAR
72462 AS208807 1 256 · · WHOIS RADAR
72463 AS208810 1 256 · · WHOIS RADAR
72464 AS208813 1 256 1 1 WHOIS RADAR
72465 AS208814 1 256 6 12 WHOIS RADAR
72466 AS208815 1 256 · · WHOIS RADAR
72467 AS208822 1 256 · · WHOIS RADAR
72468 AS208823 1 256 · · WHOIS RADAR
72469 AS208824 1 256 3 18 WHOIS RADAR
72470 AS208831 1 256 · · WHOIS RADAR
72471 AS208836 1 256 · · WHOIS RADAR
72472 AS208837 1 256 · · WHOIS RADAR
72473 AS208842 1 256 · · WHOIS RADAR
72474 AS208844 1 256 1 32.8k WHOIS RADAR
72475 AS208846 1 256 · · WHOIS RADAR
72476 AS208848 1 256 · · WHOIS RADAR
72477 AS208850 1 256 · · WHOIS RADAR
72478 AS208854 1 256 1 65.5k WHOIS RADAR
72479 AS208855 1 256 · · WHOIS RADAR
72480 AS208856 1 256 · · WHOIS RADAR
72481 AS208858 1 256 · · WHOIS RADAR
72482 AS208860 1 256 · · WHOIS RADAR
72483 AS208868 1 256 1 1 WHOIS RADAR
72484 AS208869 1 256 2 65.5k WHOIS RADAR
72485 AS208888 1 256 · · WHOIS RADAR
72486 AS208894 1 256 · · WHOIS RADAR
72487 AS208896 1 256 · · WHOIS RADAR
72488 AS208900 1 256 · · WHOIS RADAR
72489 AS208902 1 256 · · WHOIS RADAR
72490 AS208907 1 256 1 1 WHOIS RADAR
72491 AS208912 1 256 · · WHOIS RADAR
72492 AS208913 1 256 4 64 WHOIS RADAR
72493 AS208915 1 256 2 2 WHOIS RADAR
72494 AS208916 1 256 · · WHOIS RADAR
72495 AS208924 1 256 · · WHOIS RADAR
72496 AS208936 1 256 · · WHOIS RADAR
72497 AS208938 1 256 · · WHOIS RADAR
72498 AS208941 1 256 · · WHOIS RADAR
72499 AS208942 1 256 · · WHOIS RADAR
72500 AS208943 1 256 · · WHOIS RADAR