Top BGP ASNsdata as of 2026-10-02 15:29

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 668
IPv4 origin ASNs
79 174
IPv6 origin ASNs
37 466

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 86 668 ASNs · sort: IPv4 addresses (↓) · showing 40501–40600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
40501 AS200933 1 1k · · WHOIS ↗ RADAR ↗
40502 AS200947 1 1k · · WHOIS ↗ RADAR ↗
40503 AS200956 4 1k · · WHOIS ↗ RADAR ↗
40504 AS200962 4 1k · · WHOIS ↗ RADAR ↗
40505 AS200991 1 1k 4 73.7k WHOIS ↗ RADAR ↗
40506 AS200995 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40507 AS201001 1 1k · · WHOIS ↗ RADAR ↗
40508 AS201014 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40509 AS201020 4 1k 1 524.3k WHOIS ↗ RADAR ↗
40510 AS201024 2 1k · · WHOIS ↗ RADAR ↗
40511 AS201057 1 1k 2 1.05M WHOIS ↗ RADAR ↗
40512 AS201059 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40513 AS201060 4 1k · · WHOIS ↗ RADAR ↗
40514 AS201069 4 1k · · WHOIS ↗ RADAR ↗
40515 AS201086 4 1k · · WHOIS ↗ RADAR ↗
40516 AS201089 4 1k · · WHOIS ↗ RADAR ↗
40517 AS201096 2 1k · · WHOIS ↗ RADAR ↗
40518 AS201098 1 1k 2 589.8k WHOIS ↗ RADAR ↗
40519 AS201107 4 1k · · WHOIS ↗ RADAR ↗
40520 AS201112 2 1k 1 65.5k WHOIS ↗ RADAR ↗
40521 AS201113 3 1k · · WHOIS ↗ RADAR ↗
40522 AS201116 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40523 AS201128 4 1k · · WHOIS ↗ RADAR ↗
40524 AS201130 4 1k · · WHOIS ↗ RADAR ↗
40525 AS201139 1 1k · · WHOIS ↗ RADAR ↗
40526 AS201151 4 1k · · WHOIS ↗ RADAR ↗
40527 AS201152 1 1k · · WHOIS ↗ RADAR ↗
40528 AS201157 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40529 AS201163 3 1k · · WHOIS ↗ RADAR ↗
40530 AS201166 1 1k · · WHOIS ↗ RADAR ↗
40531 AS201169 1 1k · · WHOIS ↗ RADAR ↗
40532 AS201175 4 1k 1 65.5k WHOIS ↗ RADAR ↗
40533 AS201187 1 1k · · WHOIS ↗ RADAR ↗
40534 AS201189 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40535 AS201248 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40536 AS201249 4 1k · · WHOIS ↗ RADAR ↗
40537 AS201261 1 1k · · WHOIS ↗ RADAR ↗
40538 AS201269 4 1k · · WHOIS ↗ RADAR ↗
40539 AS201270 1 1k · · WHOIS ↗ RADAR ↗
40540 AS201277 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40541 AS201278 1 1k · · WHOIS ↗ RADAR ↗
40542 AS201289 1 1k · · WHOIS ↗ RADAR ↗
40543 AS201305 1 1k · · WHOIS ↗ RADAR ↗
40544 AS201309 4 1k · · WHOIS ↗ RADAR ↗
40545 AS201314 1 1k · · WHOIS ↗ RADAR ↗
40546 AS201329 1 1k · · WHOIS ↗ RADAR ↗
40547 AS201330 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40548 AS201346 4 1k · · WHOIS ↗ RADAR ↗
40549 AS201347 1 1k · · WHOIS ↗ RADAR ↗
40550 AS201364 4 1k 48 3.08M WHOIS ↗ RADAR ↗
40551 AS201367 4 1k · · WHOIS ↗ RADAR ↗
40552 AS201370 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40553 AS201378 4 1k · · WHOIS ↗ RADAR ↗
40554 AS201393 4 1k · · WHOIS ↗ RADAR ↗
40555 AS201399 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40556 AS201406 1 1k · · WHOIS ↗ RADAR ↗
40557 AS201420 4 1k · · WHOIS ↗ RADAR ↗
40558 AS201433 1 1k · · WHOIS ↗ RADAR ↗
40559 AS201436 1 1k · · WHOIS ↗ RADAR ↗
40560 AS201438 1 1k · · WHOIS ↗ RADAR ↗
40561 AS201447 4 1k · · WHOIS ↗ RADAR ↗
40562 AS201449 1 1k · · WHOIS ↗ RADAR ↗
40563 AS201477 1 1k · · WHOIS ↗ RADAR ↗
40564 AS201491 1 1k · · WHOIS ↗ RADAR ↗
40565 AS201506 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40566 AS201511 2 1k 2 65.5k WHOIS ↗ RADAR ↗
40567 AS201514 4 1k · · WHOIS ↗ RADAR ↗
40568 AS201523 4 1k · · WHOIS ↗ RADAR ↗
40569 AS201531 1 1k · · WHOIS ↗ RADAR ↗
40570 AS201533 1 1k · · WHOIS ↗ RADAR ↗
40571 AS201535 1 1k · · WHOIS ↗ RADAR ↗
40572 AS201543 3 1k 1 65.5k WHOIS ↗ RADAR ↗
40573 AS201554 4 1k · · WHOIS ↗ RADAR ↗
40574 AS201556 1 1k · · WHOIS ↗ RADAR ↗
40575 AS201559 1 1k 1 262.1k WHOIS ↗ RADAR ↗
40576 AS201573 4 1k · · WHOIS ↗ RADAR ↗
40577 AS201590 1 1k 2 65.8k WHOIS ↗ RADAR ↗
40578 AS201599 1 1k · · WHOIS ↗ RADAR ↗
40579 AS201605 1 1k · · WHOIS ↗ RADAR ↗
40580 AS201607 1 1k · · WHOIS ↗ RADAR ↗
40581 AS201608 3 1k 1 65.5k WHOIS ↗ RADAR ↗
40582 AS201609 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40583 AS201621 1 1k · · WHOIS ↗ RADAR ↗
40584 AS201625 1 1k 1 524.3k WHOIS ↗ RADAR ↗
40585 AS201634 4 1k 1 65.5k WHOIS ↗ RADAR ↗
40586 AS201643 4 1k · · WHOIS ↗ RADAR ↗
40587 AS201656 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40588 AS201659 1 1k 1 65.5k WHOIS ↗ RADAR ↗
40589 AS201664 4 1k · · WHOIS ↗ RADAR ↗
40590 AS201667 4 1k 2 2 WHOIS ↗ RADAR ↗
40591 AS201674 3 1k 1 1 WHOIS ↗ RADAR ↗
40592 AS201686 1 1k · · WHOIS ↗ RADAR ↗
40593 AS201688 4 1k · · WHOIS ↗ RADAR ↗
40594 AS201700 3 1k · · WHOIS ↗ RADAR ↗
40595 AS201702 3 1k 2 786.4k WHOIS ↗ RADAR ↗
40596 AS201722 4 1k 2 131.1k WHOIS ↗ RADAR ↗
40597 AS201731 1 1k · · WHOIS ↗ RADAR ↗
40598 AS201736 1 1k · · WHOIS ↗ RADAR ↗
40599 AS201745 4 1k · · WHOIS ↗ RADAR ↗
40600 AS201747 1 1k · · WHOIS ↗ RADAR ↗