Top BGP ASNsdata as of 2026-07-05 21:36

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 045
IPv4 origin ASNs
78 615
IPv6 origin ASNs
36 808

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 86 045 ASNs · sort: IPv4 addresses (↓) · showing 18001–18100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
18001 AS199366 16 4.1k · · WHOIS ↗ RADAR ↗
18002 AS199416 1 4.1k · · WHOIS ↗ RADAR ↗
18003 AS199441 9 4.1k 5 21 WHOIS ↗ RADAR ↗
18004 AS199634 3 4.1k · · WHOIS ↗ RADAR ↗
18005 AS199936 1 4.1k · · WHOIS ↗ RADAR ↗
18006 AS200066 1 4.1k · · WHOIS ↗ RADAR ↗
18007 AS200165 16 4.1k 2 2 WHOIS ↗ RADAR ↗
18008 AS200325 14 4.1k 33 33 WHOIS ↗ RADAR ↗
18009 AS200370 16 4.1k · · WHOIS ↗ RADAR ↗
18010 AS200669 1 4.1k · · WHOIS ↗ RADAR ↗
18011 AS200689 3 4.1k · · WHOIS ↗ RADAR ↗
18012 AS200767 10 4.1k · · WHOIS ↗ RADAR ↗
18013 AS200805 6 4.1k · · WHOIS ↗ RADAR ↗
18014 AS200984 4 4.1k · · WHOIS ↗ RADAR ↗
18015 AS201126 12 4.1k · · WHOIS ↗ RADAR ↗
18016 AS201142 5 4.1k · · WHOIS ↗ RADAR ↗
18017 AS201167 16 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18018 AS201206 16 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18019 AS201632 2 4.1k · · WHOIS ↗ RADAR ↗
18020 AS201682 4 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18021 AS201684 16 4.1k 1 1 WHOIS ↗ RADAR ↗
18022 AS201787 5 4.1k 4 262.1k WHOIS ↗ RADAR ↗
18023 AS201847 10 4.1k 2 1.05M WHOIS ↗ RADAR ↗
18024 AS201973 1 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18025 AS202054 10 4.1k · · WHOIS ↗ RADAR ↗
18026 AS202090 9 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18027 AS202205 11 4.1k · · WHOIS ↗ RADAR ↗
18028 AS202395 7 4.1k 3 1.11M WHOIS ↗ RADAR ↗
18029 AS202575 1 4.1k · · WHOIS ↗ RADAR ↗
18030 AS202617 10 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18031 AS202761 4 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18032 AS202814 10 4.1k · · WHOIS ↗ RADAR ↗
18033 AS202862 6 4.1k · · WHOIS ↗ RADAR ↗
18034 AS203087 16 4.1k 2 65.5k WHOIS ↗ RADAR ↗
18035 AS203156 16 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18036 AS203161 10 4.1k · · WHOIS ↗ RADAR ↗
18037 AS203165 3 4.1k 3 73.7k WHOIS ↗ RADAR ↗
18038 AS203183 6 4.1k · · WHOIS ↗ RADAR ↗
18039 AS203187 10 4.1k 2 1.05M WHOIS ↗ RADAR ↗
18040 AS203231 1 4.1k · · WHOIS ↗ RADAR ↗
18041 AS203446 16 4.1k 5 5 WHOIS ↗ RADAR ↗
18042 AS203684 12 4.1k · · WHOIS ↗ RADAR ↗
18043 AS203986 3 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18044 AS204108 6 4.1k · · WHOIS ↗ RADAR ↗
18045 AS204168 5 4.1k · · WHOIS ↗ RADAR ↗
18046 AS204189 3 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18047 AS204203 16 4.1k · · WHOIS ↗ RADAR ↗
18048 AS204239 4 4.1k · · WHOIS ↗ RADAR ↗
18049 AS204300 7 4.1k · · WHOIS ↗ RADAR ↗
18050 AS204303 10 4.1k · · WHOIS ↗ RADAR ↗
18051 AS204390 7 4.1k · · WHOIS ↗ RADAR ↗
18052 AS204478 4 4.1k · · WHOIS ↗ RADAR ↗
18053 AS204860 7 4.1k 8 3.28M WHOIS ↗ RADAR ↗
18054 AS204923 3 4.1k · · WHOIS ↗ RADAR ↗
18055 AS204929 11 4.1k · · WHOIS ↗ RADAR ↗
18056 AS204947 6 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18057 AS205039 16 4.1k · · WHOIS ↗ RADAR ↗
18058 AS205287 16 4.1k · · WHOIS ↗ RADAR ↗
18059 AS205295 6 4.1k · · WHOIS ↗ RADAR ↗
18060 AS205352 7 4.1k · · WHOIS ↗ RADAR ↗
18061 AS205368 12 4.1k 2 589.8k WHOIS ↗ RADAR ↗
18062 AS205385 10 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18063 AS205424 16 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18064 AS205463 16 4.1k · · WHOIS ↗ RADAR ↗
18065 AS205634 16 4.1k 11 11 WHOIS ↗ RADAR ↗
18066 AS205640 10 4.1k · · WHOIS ↗ RADAR ↗
18067 AS205668 10 4.1k 3 196.6k WHOIS ↗ RADAR ↗
18068 AS205678 3 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18069 AS205679 6 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18070 AS205823 11 4.1k · · WHOIS ↗ RADAR ↗
18071 AS206066 10 4.1k 6 589.8k WHOIS ↗ RADAR ↗
18072 AS206476 4 4.1k · · WHOIS ↗ RADAR ↗
18073 AS206655 10 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18074 AS206673 5 4.1k · · WHOIS ↗ RADAR ↗
18075 AS206854 15 4.1k · · WHOIS ↗ RADAR ↗
18076 AS206897 6 4.1k 3 589.8k WHOIS ↗ RADAR ↗
18077 AS206948 8 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18078 AS207234 11 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18079 AS207567 16 4.1k 8 263 WHOIS ↗ RADAR ↗
18080 AS207668 7 4.1k 1 524.3k WHOIS ↗ RADAR ↗
18081 AS207743 8 4.1k · · WHOIS ↗ RADAR ↗
18082 AS207821 16 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18083 AS208357 1 4.1k · · WHOIS ↗ RADAR ↗
18084 AS208368 1 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18085 AS208626 16 4.1k 7 327.7k WHOIS ↗ RADAR ↗
18086 AS209031 9 4.1k · · WHOIS ↗ RADAR ↗
18087 AS209046 10 4.1k · · WHOIS ↗ RADAR ↗
18088 AS209155 13 4.1k 1 1 WHOIS ↗ RADAR ↗
18089 AS209266 1 4.1k · · WHOIS ↗ RADAR ↗
18090 AS209543 10 4.1k · · WHOIS ↗ RADAR ↗
18091 AS209622 15 4.1k 6 6 WHOIS ↗ RADAR ↗
18092 AS209687 6 4.1k · · WHOIS ↗ RADAR ↗
18093 AS209699 10 4.1k 4 19 WHOIS ↗ RADAR ↗
18094 AS209729 1 4.1k · · WHOIS ↗ RADAR ↗
18095 AS209754 4 4.1k 1 65.5k WHOIS ↗ RADAR ↗
18096 AS209906 10 4.1k · · WHOIS ↗ RADAR ↗
18097 AS210104 7 4.1k · · WHOIS ↗ RADAR ↗
18098 AS210109 6 4.1k · · WHOIS ↗ RADAR ↗
18099 AS210258 10 4.1k 59 774.1k WHOIS ↗ RADAR ↗
18100 AS210673 1 4.1k 2 589.8k WHOIS ↗ RADAR ↗