Top BGP ASNsdata as of 2026-11-08 06:54

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
87 238
IPv4 origin ASNs
79 635
IPv6 origin ASNs
38 000

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 87 238 ASNs · sort: IPv4 addresses (↓) · showing 73401–73500
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
73401 AS210374 1 256 8 8 WHOIS ↗ RADAR ↗
73402 AS210381 1 256 · · WHOIS ↗ RADAR ↗
73403 AS210385 1 256 1 65.5k WHOIS ↗ RADAR ↗
73404 AS210394 1 256 · · WHOIS ↗ RADAR ↗
73405 AS210398 1 256 · · WHOIS ↗ RADAR ↗
73406 AS210405 1 256 · · WHOIS ↗ RADAR ↗
73407 AS210407 1 256 · · WHOIS ↗ RADAR ↗
73408 AS210408 1 256 · · WHOIS ↗ RADAR ↗
73409 AS210409 1 256 1 1 WHOIS ↗ RADAR ↗
73410 AS210410 1 256 · · WHOIS ↗ RADAR ↗
73411 AS210414 1 256 1 524.3k WHOIS ↗ RADAR ↗
73412 AS210415 1 256 · · WHOIS ↗ RADAR ↗
73413 AS210416 1 256 · · WHOIS ↗ RADAR ↗
73414 AS210418 1 256 · · WHOIS ↗ RADAR ↗
73415 AS210424 1 256 · · WHOIS ↗ RADAR ↗
73416 AS210431 1 256 1 65.5k WHOIS ↗ RADAR ↗
73417 AS210432 1 256 · · WHOIS ↗ RADAR ↗
73418 AS210434 1 256 1 1 WHOIS ↗ RADAR ↗
73419 AS210435 1 256 · · WHOIS ↗ RADAR ↗
73420 AS210436 1 256 2 2 WHOIS ↗ RADAR ↗
73421 AS210437 1 256 1 524.3k WHOIS ↗ RADAR ↗
73422 AS210440 1 256 · · WHOIS ↗ RADAR ↗
73423 AS210442 1 256 · · WHOIS ↗ RADAR ↗
73424 AS210444 1 256 · · WHOIS ↗ RADAR ↗
73425 AS210448 1 256 · · WHOIS ↗ RADAR ↗
73426 AS210451 1 256 · · WHOIS ↗ RADAR ↗
73427 AS210452 1 256 · · WHOIS ↗ RADAR ↗
73428 AS210456 1 256 · · WHOIS ↗ RADAR ↗
73429 AS210458 1 256 · · WHOIS ↗ RADAR ↗
73430 AS210462 1 256 · · WHOIS ↗ RADAR ↗
73431 AS210463 1 256 · · WHOIS ↗ RADAR ↗
73432 AS210468 1 256 · · WHOIS ↗ RADAR ↗
73433 AS210469 1 256 1 16 WHOIS ↗ RADAR ↗
73434 AS210470 1 256 · · WHOIS ↗ RADAR ↗
73435 AS210471 1 256 1 524.3k WHOIS ↗ RADAR ↗
73436 AS210473 1 256 · · WHOIS ↗ RADAR ↗
73437 AS210478 1 256 · · WHOIS ↗ RADAR ↗
73438 AS210481 1 256 · · WHOIS ↗ RADAR ↗
73439 AS210485 1 256 · · WHOIS ↗ RADAR ↗
73440 AS210490 1 256 1 16 WHOIS ↗ RADAR ↗
73441 AS210491 1 256 1 65.5k WHOIS ↗ RADAR ↗
73442 AS210493 1 256 · · WHOIS ↗ RADAR ↗
73443 AS210494 1 256 · · WHOIS ↗ RADAR ↗
73444 AS210498 1 256 1 256 WHOIS ↗ RADAR ↗
73445 AS210499 1 256 · · WHOIS ↗ RADAR ↗
73446 AS210501 1 256 1 524.3k WHOIS ↗ RADAR ↗
73447 AS210509 1 256 · · WHOIS ↗ RADAR ↗
73448 AS210514 1 256 · · WHOIS ↗ RADAR ↗
73449 AS210515 1 256 · · WHOIS ↗ RADAR ↗
73450 AS210517 1 256 · · WHOIS ↗ RADAR ↗
73451 AS210518 1 256 · · WHOIS ↗ RADAR ↗
73452 AS210520 1 256 · · WHOIS ↗ RADAR ↗
73453 AS210521 1 256 1 524.3k WHOIS ↗ RADAR ↗
73454 AS210526 1 256 · · WHOIS ↗ RADAR ↗
73455 AS210530 1 256 · · WHOIS ↗ RADAR ↗
73456 AS210535 1 256 · · WHOIS ↗ RADAR ↗
73457 AS210536 1 256 · · WHOIS ↗ RADAR ↗
73458 AS210541 1 256 · · WHOIS ↗ RADAR ↗
73459 AS210549 1 256 · · WHOIS ↗ RADAR ↗
73460 AS210553 1 256 · · WHOIS ↗ RADAR ↗
73461 AS210555 1 256 2 524.3k WHOIS ↗ RADAR ↗
73462 AS210556 1 256 · · WHOIS ↗ RADAR ↗
73463 AS210557 1 256 · · WHOIS ↗ RADAR ↗
73464 AS210561 1 256 1 256 WHOIS ↗ RADAR ↗
73465 AS210567 1 256 · · WHOIS ↗ RADAR ↗
73466 AS210568 1 256 · · WHOIS ↗ RADAR ↗
73467 AS210569 1 256 · · WHOIS ↗ RADAR ↗
73468 AS210572 1 256 · · WHOIS ↗ RADAR ↗
73469 AS210573 1 256 · · WHOIS ↗ RADAR ↗
73470 AS210578 1 256 9 39 WHOIS ↗ RADAR ↗
73471 AS210580 1 256 · · WHOIS ↗ RADAR ↗
73472 AS210584 1 256 · · WHOIS ↗ RADAR ↗
73473 AS210587 1 256 1 1 WHOIS ↗ RADAR ↗
73474 AS210588 1 256 · · WHOIS ↗ RADAR ↗
73475 AS210591 1 256 · · WHOIS ↗ RADAR ↗
73476 AS210592 1 256 · · WHOIS ↗ RADAR ↗
73477 AS210598 1 256 1 524.3k WHOIS ↗ RADAR ↗
73478 AS210600 1 256 · · WHOIS ↗ RADAR ↗
73479 AS210603 1 256 · · WHOIS ↗ RADAR ↗
73480 AS210605 1 256 · · WHOIS ↗ RADAR ↗
73481 AS210609 1 256 · · WHOIS ↗ RADAR ↗
73482 AS210611 1 256 1 1 WHOIS ↗ RADAR ↗
73483 AS210614 1 256 · · WHOIS ↗ RADAR ↗
73484 AS210615 1 256 · · WHOIS ↗ RADAR ↗
73485 AS210617 1 256 1 1 WHOIS ↗ RADAR ↗
73486 AS210622 1 256 2 257 WHOIS ↗ RADAR ↗
73487 AS210623 1 256 · · WHOIS ↗ RADAR ↗
73488 AS210624 1 256 · · WHOIS ↗ RADAR ↗
73489 AS210635 1 256 · · WHOIS ↗ RADAR ↗
73490 AS210637 1 256 · · WHOIS ↗ RADAR ↗
73491 AS210638 1 256 · · WHOIS ↗ RADAR ↗
73492 AS210645 1 256 6 1.5k WHOIS ↗ RADAR ↗
73493 AS210647 1 256 · · WHOIS ↗ RADAR ↗
73494 AS210650 1 256 · · WHOIS ↗ RADAR ↗
73495 AS210651 1 256 · · WHOIS ↗ RADAR ↗
73496 AS210655 1 256 1 1 WHOIS ↗ RADAR ↗
73497 AS210658 1 256 · · WHOIS ↗ RADAR ↗
73498 AS210659 1 256 3 48 WHOIS ↗ RADAR ↗
73499 AS210663 1 256 · · WHOIS ↗ RADAR ↗
73500 AS210665 1 256 · · WHOIS ↗ RADAR ↗