Top BGP ASNsdata as of 2026-09-22 14:00

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 627
IPv4 origin ASNs
79 135
IPv6 origin ASNs
37 407

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 86 627 ASNs · sort: IPv4 addresses (↓) · showing 12501–12600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
12501 AS19812 16 7.9k · · WHOIS ↗ RADAR ↗
12502 AS20419 7 7.9k · · WHOIS ↗ RADAR ↗
12503 AS21217 13 7.9k 1 1 WHOIS ↗ RADAR ↗
12504 AS21472 11 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12505 AS22572 5 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12506 AS23173 17 7.9k · · WHOIS ↗ RADAR ↗
12507 AS24556 21 7.9k 16 65.5k WHOIS ↗ RADAR ↗
12508 AS24703 26 7.9k · · WHOIS ↗ RADAR ↗
12509 AS25355 31 7.9k · · WHOIS ↗ RADAR ↗
12510 AS26039 17 7.9k 1 1 WHOIS ↗ RADAR ↗
12511 AS26073 19 7.9k 21 1.11M WHOIS ↗ RADAR ↗
12512 AS27940 18 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12513 AS28589 10 7.9k 7 114.7k WHOIS ↗ RADAR ↗
12514 AS29079 16 7.9k · · WHOIS ↗ RADAR ↗
12515 AS29205 17 7.9k · · WHOIS ↗ RADAR ↗
12516 AS29262 31 7.9k · · WHOIS ↗ RADAR ↗
12517 AS29883 16 7.9k · · WHOIS ↗ RADAR ↗
12518 AS30200 15 7.9k · · WHOIS ↗ RADAR ↗
12519 AS30282 11 7.9k 1 16.4k WHOIS ↗ RADAR ↗
12520 AS30676 7 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12521 AS31298 15 7.9k · · WHOIS ↗ RADAR ↗
12522 AS31554 18 7.9k 2 2 WHOIS ↗ RADAR ↗
12523 AS32068 10 7.9k · · WHOIS ↗ RADAR ↗
12524 AS33167 7 7.9k · · WHOIS ↗ RADAR ↗
12525 AS33176 8 7.9k · · WHOIS ↗ RADAR ↗
12526 AS33852 20 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12527 AS33947 27 7.9k · · WHOIS ↗ RADAR ↗
12528 AS34235 7 7.9k · · WHOIS ↗ RADAR ↗
12529 AS34287 5 7.9k · · WHOIS ↗ RADAR ↗
12530 AS34686 5 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12531 AS34744 8 7.9k 2 2 WHOIS ↗ RADAR ↗
12532 AS36801 16 7.9k · · WHOIS ↗ RADAR ↗
12533 AS37308 31 7.9k · · WHOIS ↗ RADAR ↗
12534 AS38422 24 7.9k · · WHOIS ↗ RADAR ↗
12535 AS38750 29 7.9k 3 3 WHOIS ↗ RADAR ↗
12536 AS38927 6 7.9k 2 1.05M WHOIS ↗ RADAR ↗
12537 AS39543 30 7.9k 1 1 WHOIS ↗ RADAR ↗
12538 AS41721 31 7.9k · · WHOIS ↗ RADAR ↗
12539 AS41985 18 7.9k 2 131.1k WHOIS ↗ RADAR ↗
12540 AS42013 13 7.9k 1 524.3k WHOIS ↗ RADAR ↗
12541 AS44090 19 7.9k · · WHOIS ↗ RADAR ↗
12542 AS45575 16 7.9k 1 1 WHOIS ↗ RADAR ↗
12543 AS46071 31 7.9k · · WHOIS ↗ RADAR ↗
12544 AS46149 6 7.9k 1 4.1k WHOIS ↗ RADAR ↗
12545 AS46154 6 7.9k · · WHOIS ↗ RADAR ↗
12546 AS46616 9 7.9k 1 1 WHOIS ↗ RADAR ↗
12547 AS47176 9 7.9k 2 589.8k WHOIS ↗ RADAR ↗
12548 AS47195 11 7.9k 1 1 WHOIS ↗ RADAR ↗
12549 AS48158 29 7.9k · · WHOIS ↗ RADAR ↗
12550 AS48362 8 7.9k 1 65.5k WHOIS ↗ RADAR ↗
12551 AS48964 16 7.9k · · WHOIS ↗ RADAR ↗
12552 AS49010 10 7.9k 3 1.11M WHOIS ↗ RADAR ↗
12553 AS49079 7 7.9k · · WHOIS ↗ RADAR ↗
12554 AS49293 9 7.9k · · WHOIS ↗ RADAR ↗
12555 AS49461 16 7.9k · · WHOIS ↗ RADAR ↗
12556 AS50767 9 7.9k · · WHOIS ↗ RADAR ↗
12557 AS51396 31 7.9k 41 5.91M WHOIS ↗ RADAR ↗
12558 AS52270 31 7.9k · · WHOIS ↗ RADAR ↗
12559 AS53081 10 7.9k 3 65.8k WHOIS ↗ RADAR ↗
12560 AS53101 9 7.9k · · WHOIS ↗ RADAR ↗
12561 AS53989 15 7.9k 1 256 WHOIS ↗ RADAR ↗
12562 AS54304 5 7.9k · · WHOIS ↗ RADAR ↗
12563 AS54512 7 7.9k · · WHOIS ↗ RADAR ↗
12564 AS54947 15 7.9k · · WHOIS ↗ RADAR ↗
12565 AS55492 22 7.9k 43 61.6k WHOIS ↗ RADAR ↗
12566 AS56823 17 7.9k · · WHOIS ↗ RADAR ↗
12567 AS58096 11 7.9k · · WHOIS ↗ RADAR ↗
12568 AS58256 31 7.9k · · WHOIS ↗ RADAR ↗
12569 AS59243 17 7.9k · · WHOIS ↗ RADAR ↗
12570 AS59268 31 7.9k · · WHOIS ↗ RADAR ↗
12571 AS59414 11 7.9k 6 393.2k WHOIS ↗ RADAR ↗
12572 AS59943 21 7.9k 3 131.1k WHOIS ↗ RADAR ↗
12573 AS60194 22 7.9k · · WHOIS ↗ RADAR ↗
12574 AS60869 8 7.9k · · WHOIS ↗ RADAR ↗
12575 AS61053 13 7.9k 1 524.3k WHOIS ↗ RADAR ↗
12576 AS61173 31 7.9k 3 3 WHOIS ↗ RADAR ↗
12577 AS61717 18 7.9k 9 131.1k WHOIS ↗ RADAR ↗
12578 AS62068 30 7.9k 10 3.34M WHOIS ↗ RADAR ↗
12579 AS62217 18 7.9k 17 606.2k WHOIS ↗ RADAR ↗
12580 AS62597 31 7.9k 32 32 WHOIS ↗ RADAR ↗
12581 AS62948 11 7.9k · · WHOIS ↗ RADAR ↗
12582 AS64098 16 7.9k 4 131.3k WHOIS ↗ RADAR ↗
12583 AS131151 17 7.9k · · WHOIS ↗ RADAR ↗
12584 AS132255 14 7.9k · · WHOIS ↗ RADAR ↗
12585 AS133278 31 7.9k 1 1 WHOIS ↗ RADAR ↗
12586 AS133594 27 7.9k · · WHOIS ↗ RADAR ↗
12587 AS135345 31 7.9k · · WHOIS ↗ RADAR ↗
12588 AS136041 27 7.9k · · WHOIS ↗ RADAR ↗
12589 AS138089 25 7.9k 7 65.5k WHOIS ↗ RADAR ↗
12590 AS139049 11 7.9k 3 4.1k WHOIS ↗ RADAR ↗
12591 AS140810 15 7.9k 12 65.5k WHOIS ↗ RADAR ↗
12592 AS142036 31 7.9k 13 13 WHOIS ↗ RADAR ↗
12593 AS152320 21 7.9k 8 262 WHOIS ↗ RADAR ↗
12594 AS197311 19 7.9k · · WHOIS ↗ RADAR ↗
12595 AS197830 12 7.9k 1 524.3k WHOIS ↗ RADAR ↗
12596 AS197949 8 7.9k · · WHOIS ↗ RADAR ↗
12597 AS198066 31 7.9k 2 131.1k WHOIS ↗ RADAR ↗
12598 AS198110 13 7.9k · · WHOIS ↗ RADAR ↗
12599 AS198616 16 7.9k · · WHOIS ↗ RADAR ↗
12600 AS198984 10 7.9k · · WHOIS ↗ RADAR ↗