Top BGP ASNsdata as of 2026-09-26 14:36

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 634
IPv4 origin ASNs
79 143
IPv6 origin ASNs
37 438

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 86 634 ASNs · sort: IPv4 addresses (↑) · showing 66501–66600
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
66501 AS271410 7 3.1k 4 66k WHOIS ↗ RADAR ↗
66502 AS271414 7 3.1k 30 323.6k WHOIS ↗ RADAR ↗
66503 AS271419 7 3.1k 4 114.7k WHOIS ↗ RADAR ↗
66504 AS271420 7 3.1k · · WHOIS ↗ RADAR ↗
66505 AS271422 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66506 AS271432 7 3.1k 4 65.5k WHOIS ↗ RADAR ↗
66507 AS271439 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66508 AS271444 7 3.1k · · WHOIS ↗ RADAR ↗
66509 AS271456 7 3.1k 4 131.3k WHOIS ↗ RADAR ↗
66510 AS271468 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66511 AS271478 10 3.1k 5 57.3k WHOIS ↗ RADAR ↗
66512 AS271488 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66513 AS271501 7 3.1k 2 98.3k WHOIS ↗ RADAR ↗
66514 AS271510 7 3.1k · · WHOIS ↗ RADAR ↗
66515 AS271518 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66516 AS271529 7 3.1k 8 135.2k WHOIS ↗ RADAR ↗
66517 AS271531 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66518 AS271533 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66519 AS271538 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66520 AS271542 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66521 AS271545 7 3.1k · · WHOIS ↗ RADAR ↗
66522 AS271546 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66523 AS271552 7 3.1k 7 67.1k WHOIS ↗ RADAR ↗
66524 AS271553 7 3.1k 5 131.1k WHOIS ↗ RADAR ↗
66525 AS271560 7 3.1k 10 131.1k WHOIS ↗ RADAR ↗
66526 AS271569 7 3.1k 2 65.5k WHOIS ↗ RADAR ↗
66527 AS271575 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66528 AS271579 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66529 AS271582 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66530 AS271591 7 3.1k 5 131.1k WHOIS ↗ RADAR ↗
66531 AS271605 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66532 AS271606 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66533 AS271610 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66534 AS271626 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66535 AS271630 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66536 AS271633 7 3.1k · · WHOIS ↗ RADAR ↗
66537 AS271645 7 3.1k 6 73.7k WHOIS ↗ RADAR ↗
66538 AS271652 7 3.1k · · WHOIS ↗ RADAR ↗
66539 AS271653 6 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66540 AS271661 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66541 AS271664 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66542 AS271666 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66543 AS271681 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66544 AS271683 7 3.1k 5 131.1k WHOIS ↗ RADAR ↗
66545 AS271692 7 3.1k 11 180.2k WHOIS ↗ RADAR ↗
66546 AS271712 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66547 AS271723 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66548 AS271726 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66549 AS271752 7 3.1k 13 196.6k WHOIS ↗ RADAR ↗
66550 AS271758 7 3.1k 5 131.1k WHOIS ↗ RADAR ↗
66551 AS271813 9 3.1k 1 1 WHOIS ↗ RADAR ↗
66552 AS271860 7 3.1k · · WHOIS ↗ RADAR ↗
66553 AS271916 5 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66554 AS271938 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66555 AS272021 7 3.1k 3 24 WHOIS ↗ RADAR ↗
66556 AS272026 5 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66557 AS272053 7 3.1k 5 131.1k WHOIS ↗ RADAR ↗
66558 AS272134 8 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66559 AS272162 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66560 AS272187 7 3.1k 5 131.1k WHOIS ↗ RADAR ↗
66561 AS272193 7 3.1k 4 131.3k WHOIS ↗ RADAR ↗
66562 AS272419 7 3.1k 3 66k WHOIS ↗ RADAR ↗
66563 AS272435 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66564 AS272696 12 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66565 AS272720 7 3.1k 6 65.6k WHOIS ↗ RADAR ↗
66566 AS273082 7 3.1k · · WHOIS ↗ RADAR ↗
66567 AS273203 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66568 AS273344 7 3.1k · · WHOIS ↗ RADAR ↗
66569 AS273350 7 3.1k 3 66k WHOIS ↗ RADAR ↗
66570 AS273461 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66571 AS273474 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66572 AS273500 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66573 AS273514 7 3.1k 2 65.6k WHOIS ↗ RADAR ↗
66574 AS273556 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66575 AS273568 7 3.1k 18 188.4k WHOIS ↗ RADAR ↗
66576 AS273575 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66577 AS273649 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66578 AS273782 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66579 AS274117 8 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66580 AS274146 7 3.1k · · WHOIS ↗ RADAR ↗
66581 AS274335 7 3.1k 2 65.5k WHOIS ↗ RADAR ↗
66582 AS274386 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66583 AS274494 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66584 AS274644 7 3.1k 3 131.1k WHOIS ↗ RADAR ↗
66585 AS274689 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66586 AS274798 7 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66587 AS275768 7 3.1k 7 196.6k WHOIS ↗ RADAR ↗
66588 AS327946 3 3.1k · · WHOIS ↗ RADAR ↗
66589 AS327992 6 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66590 AS328111 6 3.1k · · WHOIS ↗ RADAR ↗
66591 AS328169 4 3.1k · · WHOIS ↗ RADAR ↗
66592 AS328176 6 3.1k · · WHOIS ↗ RADAR ↗
66593 AS328230 4 3.1k · · WHOIS ↗ RADAR ↗
66594 AS328242 2 3.1k · · WHOIS ↗ RADAR ↗
66595 AS328253 4 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66596 AS328257 2 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66597 AS328262 2 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66598 AS328269 7 3.1k · · WHOIS ↗ RADAR ↗
66599 AS328333 2 3.1k 1 65.5k WHOIS ↗ RADAR ↗
66600 AS328351 2 3.1k · · WHOIS ↗ RADAR ↗