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 41001–41100
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
41001 AS210239 2 768 · · WHOIS ↗ RADAR ↗
41002 AS210240 3 768 · · WHOIS ↗ RADAR ↗
41003 AS210245 3 768 · · WHOIS ↗ RADAR ↗
41004 AS210281 3 768 · · WHOIS ↗ RADAR ↗
41005 AS210292 3 768 · · WHOIS ↗ RADAR ↗
41006 AS210301 3 768 · · WHOIS ↗ RADAR ↗
41007 AS210317 2 768 2 2 WHOIS ↗ RADAR ↗
41008 AS210332 3 768 · · WHOIS ↗ RADAR ↗
41009 AS210391 2 768 · · WHOIS ↗ RADAR ↗
41010 AS210447 3 768 · · WHOIS ↗ RADAR ↗
41011 AS210474 3 768 · · WHOIS ↗ RADAR ↗
41012 AS210477 3 768 1 65.5k WHOIS ↗ RADAR ↗
41013 AS210492 3 768 · · WHOIS ↗ RADAR ↗
41014 AS210511 3 768 · · WHOIS ↗ RADAR ↗
41015 AS210512 3 768 · · WHOIS ↗ RADAR ↗
41016 AS210513 3 768 26 26 WHOIS ↗ RADAR ↗
41017 AS210532 3 768 1 1 WHOIS ↗ RADAR ↗
41018 AS210544 3 768 1 256 WHOIS ↗ RADAR ↗
41019 AS210550 2 768 1 1 WHOIS ↗ RADAR ↗
41020 AS210576 3 768 24 24 WHOIS ↗ RADAR ↗
41021 AS210612 3 768 1 524.3k WHOIS ↗ RADAR ↗
41022 AS210627 2 768 1 524.3k WHOIS ↗ RADAR ↗
41023 AS210634 3 768 · · WHOIS ↗ RADAR ↗
41024 AS210661 3 768 · · WHOIS ↗ RADAR ↗
41025 AS210668 3 768 · · WHOIS ↗ RADAR ↗
41026 AS210671 3 768 1 256 WHOIS ↗ RADAR ↗
41027 AS210704 3 768 · · WHOIS ↗ RADAR ↗
41028 AS210718 3 768 1 1 WHOIS ↗ RADAR ↗
41029 AS210728 3 768 1 65.5k WHOIS ↗ RADAR ↗
41030 AS210739 2 768 · · WHOIS ↗ RADAR ↗
41031 AS210751 3 768 · · WHOIS ↗ RADAR ↗
41032 AS210754 2 768 · · WHOIS ↗ RADAR ↗
41033 AS210759 3 768 1 524.3k WHOIS ↗ RADAR ↗
41034 AS210767 3 768 1 524.3k WHOIS ↗ RADAR ↗
41035 AS210768 3 768 · · WHOIS ↗ RADAR ↗
41036 AS210779 3 768 4 4 WHOIS ↗ RADAR ↗
41037 AS210792 2 768 1 524.3k WHOIS ↗ RADAR ↗
41038 AS210809 3 768 · · WHOIS ↗ RADAR ↗
41039 AS210820 3 768 2 2 WHOIS ↗ RADAR ↗
41040 AS210832 3 768 · · WHOIS ↗ RADAR ↗
41041 AS210852 3 768 1 1 WHOIS ↗ RADAR ↗
41042 AS210855 3 768 1 524.3k WHOIS ↗ RADAR ↗
41043 AS210917 3 768 1 524.3k WHOIS ↗ RADAR ↗
41044 AS210930 3 768 3 3 WHOIS ↗ RADAR ↗
41045 AS210967 3 768 1 524.3k WHOIS ↗ RADAR ↗
41046 AS210974 3 768 · · WHOIS ↗ RADAR ↗
41047 AS211001 3 768 1 1 WHOIS ↗ RADAR ↗
41048 AS211040 3 768 · · WHOIS ↗ RADAR ↗
41049 AS211041 3 768 2 17 WHOIS ↗ RADAR ↗
41050 AS211071 3 768 1 1 WHOIS ↗ RADAR ↗
41051 AS211157 2 768 1 1 WHOIS ↗ RADAR ↗
41052 AS211181 3 768 1 65.5k WHOIS ↗ RADAR ↗
41053 AS211253 3 768 · · WHOIS ↗ RADAR ↗
41054 AS211266 3 768 · · WHOIS ↗ RADAR ↗
41055 AS211279 2 768 · · WHOIS ↗ RADAR ↗
41056 AS211290 3 768 · · WHOIS ↗ RADAR ↗
41057 AS211291 2 768 · · WHOIS ↗ RADAR ↗
41058 AS211320 3 768 · · WHOIS ↗ RADAR ↗
41059 AS211321 2 768 5 261 WHOIS ↗ RADAR ↗
41060 AS211384 3 768 · · WHOIS ↗ RADAR ↗
41061 AS211408 3 768 · · WHOIS ↗ RADAR ↗
41062 AS211425 3 768 · · WHOIS ↗ RADAR ↗
41063 AS211433 3 768 · · WHOIS ↗ RADAR ↗
41064 AS211466 3 768 · · WHOIS ↗ RADAR ↗
41065 AS211482 3 768 · · WHOIS ↗ RADAR ↗
41066 AS211483 3 768 1 65.5k WHOIS ↗ RADAR ↗
41067 AS211486 3 768 · · WHOIS ↗ RADAR ↗
41068 AS211526 3 768 1 1 WHOIS ↗ RADAR ↗
41069 AS211528 3 768 · · WHOIS ↗ RADAR ↗
41070 AS211540 2 768 1 524.3k WHOIS ↗ RADAR ↗
41071 AS211593 3 768 1 1 WHOIS ↗ RADAR ↗
41072 AS211603 2 768 · · WHOIS ↗ RADAR ↗
41073 AS211607 3 768 2 4.1k WHOIS ↗ RADAR ↗
41074 AS211613 2 768 · · WHOIS ↗ RADAR ↗
41075 AS211678 2 768 1 524.3k WHOIS ↗ RADAR ↗
41076 AS211682 3 768 · · WHOIS ↗ RADAR ↗
41077 AS211686 3 768 · · WHOIS ↗ RADAR ↗
41078 AS211691 3 768 6 51 WHOIS ↗ RADAR ↗
41079 AS211701 3 768 · · WHOIS ↗ RADAR ↗
41080 AS211726 3 768 · · WHOIS ↗ RADAR ↗
41081 AS211733 3 768 1 524.3k WHOIS ↗ RADAR ↗
41082 AS211791 3 768 · · WHOIS ↗ RADAR ↗
41083 AS211804 3 768 · · WHOIS ↗ RADAR ↗
41084 AS211827 2 768 · · WHOIS ↗ RADAR ↗
41085 AS211830 3 768 · · WHOIS ↗ RADAR ↗
41086 AS211851 3 768 · · WHOIS ↗ RADAR ↗
41087 AS211860 2 768 · · WHOIS ↗ RADAR ↗
41088 AS211878 3 768 1 1 WHOIS ↗ RADAR ↗
41089 AS211953 3 768 · · WHOIS ↗ RADAR ↗
41090 AS211955 3 768 · · WHOIS ↗ RADAR ↗
41091 AS211981 3 768 · · WHOIS ↗ RADAR ↗
41092 AS211991 3 768 · · WHOIS ↗ RADAR ↗
41093 AS212012 3 768 1 1 WHOIS ↗ RADAR ↗
41094 AS212023 3 768 1 524.3k WHOIS ↗ RADAR ↗
41095 AS212147 3 768 3 3 WHOIS ↗ RADAR ↗
41096 AS212148 3 768 3 524.8k WHOIS ↗ RADAR ↗
41097 AS212169 3 768 · · WHOIS ↗ RADAR ↗
41098 AS212193 3 768 1 1 WHOIS ↗ RADAR ↗
41099 AS212210 2 768 · · WHOIS ↗ RADAR ↗
41100 AS212220 3 768 · · WHOIS ↗ RADAR ↗