Top BGP ASNsdata as of 2026-09-25 14:28

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 642
IPv4 origin ASNs
79 144
IPv6 origin ASNs
37 436

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 86 642 ASNs · sort: IPv4 addresses (↓) · showing 19001–19100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
19001 AS38277 11 3.6k · · WHOIS ↗ RADAR ↗
19002 AS38500 14 3.6k · · WHOIS ↗ RADAR ↗
19003 AS38505 14 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19004 AS38626 5 3.6k · · WHOIS ↗ RADAR ↗
19005 AS38749 7 3.6k · · WHOIS ↗ RADAR ↗
19006 AS38770 7 3.6k · · WHOIS ↗ RADAR ↗
19007 AS38797 14 3.6k · · WHOIS ↗ RADAR ↗
19008 AS39175 7 3.6k 1 524.3k WHOIS ↗ RADAR ↗
19009 AS39378 13 3.6k 3 3 WHOIS ↗ RADAR ↗
19010 AS39464 5 3.6k · · WHOIS ↗ RADAR ↗
19011 AS39505 14 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19012 AS39588 12 3.6k 2 2 WHOIS ↗ RADAR ↗
19013 AS39884 3 3.6k · · WHOIS ↗ RADAR ↗
19014 AS40123 7 3.6k · · WHOIS ↗ RADAR ↗
19015 AS40895 8 3.6k · · WHOIS ↗ RADAR ↗
19016 AS41001 5 3.6k 4 524.3k WHOIS ↗ RADAR ↗
19017 AS41343 8 3.6k · · WHOIS ↗ RADAR ↗
19018 AS41362 13 3.6k · · WHOIS ↗ RADAR ↗
19019 AS41465 14 3.6k · · WHOIS ↗ RADAR ↗
19020 AS41847 9 3.6k 1 1 WHOIS ↗ RADAR ↗
19021 AS42147 14 3.6k · · WHOIS ↗ RADAR ↗
19022 AS42705 14 3.6k · · WHOIS ↗ RADAR ↗
19023 AS42832 6 3.6k · · WHOIS ↗ RADAR ↗
19024 AS43013 3 3.6k · · WHOIS ↗ RADAR ↗
19025 AS43048 8 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19026 AS43153 6 3.6k · · WHOIS ↗ RADAR ↗
19027 AS43359 8 3.6k 2 131.1k WHOIS ↗ RADAR ↗
19028 AS43415 8 3.6k · · WHOIS ↗ RADAR ↗
19029 AS43578 14 3.6k 5 5 WHOIS ↗ RADAR ↗
19030 AS43942 4 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19031 AS44144 10 3.6k · · WHOIS ↗ RADAR ↗
19032 AS44277 13 3.6k · · WHOIS ↗ RADAR ↗
19033 AS44382 14 3.6k 11 11 WHOIS ↗ RADAR ↗
19034 AS44521 12 3.6k · · WHOIS ↗ RADAR ↗
19035 AS44578 10 3.6k · · WHOIS ↗ RADAR ↗
19036 AS44741 14 3.6k · · WHOIS ↗ RADAR ↗
19037 AS44811 10 3.6k · · WHOIS ↗ RADAR ↗
19038 AS44920 6 3.6k · · WHOIS ↗ RADAR ↗
19039 AS44947 14 3.6k 6 3.15M WHOIS ↗ RADAR ↗
19040 AS45469 14 3.6k · · WHOIS ↗ RADAR ↗
19041 AS45530 9 3.6k · · WHOIS ↗ RADAR ↗
19042 AS45558 8 3.6k · · WHOIS ↗ RADAR ↗
19043 AS45560 14 3.6k · · WHOIS ↗ RADAR ↗
19044 AS45570 10 3.6k 2 131.1k WHOIS ↗ RADAR ↗
19045 AS45688 5 3.6k · · WHOIS ↗ RADAR ↗
19046 AS45722 8 3.6k · · WHOIS ↗ RADAR ↗
19047 AS45787 4 3.6k · · WHOIS ↗ RADAR ↗
19048 AS45806 14 3.6k · · WHOIS ↗ RADAR ↗
19049 AS45879 14 3.6k · · WHOIS ↗ RADAR ↗
19050 AS46549 3 3.6k · · WHOIS ↗ RADAR ↗
19051 AS46646 8 3.6k 2 2 WHOIS ↗ RADAR ↗
19052 AS46652 8 3.6k · · WHOIS ↗ RADAR ↗
19053 AS46786 13 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19054 AS46873 14 3.6k · · WHOIS ↗ RADAR ↗
19055 AS47046 3 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19056 AS47178 4 3.6k 1 524.3k WHOIS ↗ RADAR ↗
19057 AS47372 3 3.6k 3 458.8k WHOIS ↗ RADAR ↗
19058 AS47440 14 3.6k 1 524.3k WHOIS ↗ RADAR ↗
19059 AS47563 6 3.6k · · WHOIS ↗ RADAR ↗
19060 AS47849 6 3.6k · · WHOIS ↗ RADAR ↗
19061 AS47886 10 3.6k 2 65.5k WHOIS ↗ RADAR ↗
19062 AS48097 7 3.6k · · WHOIS ↗ RADAR ↗
19063 AS48271 7 3.6k · · WHOIS ↗ RADAR ↗
19064 AS48394 7 3.6k · · WHOIS ↗ RADAR ↗
19065 AS48425 4 3.6k · · WHOIS ↗ RADAR ↗
19066 AS48584 7 3.6k · · WHOIS ↗ RADAR ↗
19067 AS48707 14 3.6k 1 1 WHOIS ↗ RADAR ↗
19068 AS48725 3 3.6k · · WHOIS ↗ RADAR ↗
19069 AS48894 13 3.6k 3 524.3k WHOIS ↗ RADAR ↗
19070 AS48932 12 3.6k · · WHOIS ↗ RADAR ↗
19071 AS49023 10 3.6k · · WHOIS ↗ RADAR ↗
19072 AS49222 5 3.6k 12 524.5k WHOIS ↗ RADAR ↗
19073 AS49334 14 3.6k 1 1 WHOIS ↗ RADAR ↗
19074 AS49516 3 3.6k · · WHOIS ↗ RADAR ↗
19075 AS49701 8 3.6k · · WHOIS ↗ RADAR ↗
19076 AS49787 3 3.6k 1 1 WHOIS ↗ RADAR ↗
19077 AS49825 8 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19078 AS49940 13 3.6k 1 524.3k WHOIS ↗ RADAR ↗
19079 AS49963 5 3.6k · · WHOIS ↗ RADAR ↗
19080 AS50048 3 3.6k · · WHOIS ↗ RADAR ↗
19081 AS50061 3 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19082 AS50201 4 3.6k 1 524.3k WHOIS ↗ RADAR ↗
19083 AS50299 8 3.6k · · WHOIS ↗ RADAR ↗
19084 AS50611 12 3.6k 12 14 WHOIS ↗ RADAR ↗
19085 AS50858 3 3.6k 2 327.7k WHOIS ↗ RADAR ↗
19086 AS51373 13 3.6k 2 524.3k WHOIS ↗ RADAR ↗
19087 AS51401 6 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19088 AS51647 4 3.6k 2 524.3k WHOIS ↗ RADAR ↗
19089 AS51758 4 3.6k 1 65.5k WHOIS ↗ RADAR ↗
19090 AS51783 6 3.6k 3 655.4k WHOIS ↗ RADAR ↗
19091 AS51871 8 3.6k 6 786.4k WHOIS ↗ RADAR ↗
19092 AS52020 3 3.6k · · WHOIS ↗ RADAR ↗
19093 AS52424 5 3.6k 2 512 WHOIS ↗ RADAR ↗
19094 AS52737 10 3.6k 4 49.2k WHOIS ↗ RADAR ↗
19095 AS52877 9 3.6k 2 65.5k WHOIS ↗ RADAR ↗
19096 AS53017 7 3.6k · · WHOIS ↗ RADAR ↗
19097 AS53294 13 3.6k · · WHOIS ↗ RADAR ↗
19098 AS53571 14 3.6k · · WHOIS ↗ RADAR ↗
19099 AS53577 10 3.6k · · WHOIS ↗ RADAR ↗
19100 AS53812 5 3.6k · · WHOIS ↗ RADAR ↗