Top BGP ASNsdata as of 2026-11-08 06:54

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
87 238
IPv4 origin ASNs
79 635
IPv6 origin ASNs
38 000

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 87 238 ASNs · sort: IPv4 addresses (↓) · showing 73001–73100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
73001 AS208627 1 256 1 65.5k WHOIS ↗ RADAR ↗
73002 AS208629 1 256 · · WHOIS ↗ RADAR ↗
73003 AS208630 1 256 · · WHOIS ↗ RADAR ↗
73004 AS208631 1 256 · · WHOIS ↗ RADAR ↗
73005 AS208637 1 256 · · WHOIS ↗ RADAR ↗
73006 AS208665 1 256 2 2 WHOIS ↗ RADAR ↗
73007 AS208671 1 256 · · WHOIS ↗ RADAR ↗
73008 AS208672 1 256 · · WHOIS ↗ RADAR ↗
73009 AS208674 1 256 5 20 WHOIS ↗ RADAR ↗
73010 AS208676 1 256 · · WHOIS ↗ RADAR ↗
73011 AS208705 1 256 2 2 WHOIS ↗ RADAR ↗
73012 AS208716 1 256 · · WHOIS ↗ RADAR ↗
73013 AS208726 1 256 · · WHOIS ↗ RADAR ↗
73014 AS208727 1 256 1 1 WHOIS ↗ RADAR ↗
73015 AS208737 1 256 · · WHOIS ↗ RADAR ↗
73016 AS208741 1 256 1 1 WHOIS ↗ RADAR ↗
73017 AS208743 1 256 2 2 WHOIS ↗ RADAR ↗
73018 AS208750 1 256 · · WHOIS ↗ RADAR ↗
73019 AS208752 1 256 · · WHOIS ↗ RADAR ↗
73020 AS208753 1 256 21 21 WHOIS ↗ RADAR ↗
73021 AS208754 1 256 6 291 WHOIS ↗ RADAR ↗
73022 AS208760 1 256 · · WHOIS ↗ RADAR ↗
73023 AS208763 1 256 3 3 WHOIS ↗ RADAR ↗
73024 AS208768 1 256 6 13 WHOIS ↗ RADAR ↗
73025 AS208772 1 256 2 17 WHOIS ↗ RADAR ↗
73026 AS208774 1 256 · · WHOIS ↗ RADAR ↗
73027 AS208789 1 256 1 131.1k WHOIS ↗ RADAR ↗
73028 AS208794 1 256 1 524.3k WHOIS ↗ RADAR ↗
73029 AS208798 1 256 · · WHOIS ↗ RADAR ↗
73030 AS208807 1 256 · · WHOIS ↗ RADAR ↗
73031 AS208809 1 256 1 1 WHOIS ↗ RADAR ↗
73032 AS208810 1 256 · · WHOIS ↗ RADAR ↗
73033 AS208813 1 256 1 1 WHOIS ↗ RADAR ↗
73034 AS208814 1 256 6 12 WHOIS ↗ RADAR ↗
73035 AS208815 1 256 · · WHOIS ↗ RADAR ↗
73036 AS208822 1 256 · · WHOIS ↗ RADAR ↗
73037 AS208823 1 256 · · WHOIS ↗ RADAR ↗
73038 AS208824 1 256 3 18 WHOIS ↗ RADAR ↗
73039 AS208831 1 256 · · WHOIS ↗ RADAR ↗
73040 AS208836 1 256 · · WHOIS ↗ RADAR ↗
73041 AS208842 1 256 · · WHOIS ↗ RADAR ↗
73042 AS208844 1 256 1 32.8k WHOIS ↗ RADAR ↗
73043 AS208848 1 256 · · WHOIS ↗ RADAR ↗
73044 AS208855 1 256 · · WHOIS ↗ RADAR ↗
73045 AS208856 1 256 · · WHOIS ↗ RADAR ↗
73046 AS208858 1 256 · · WHOIS ↗ RADAR ↗
73047 AS208860 1 256 · · WHOIS ↗ RADAR ↗
73048 AS208868 1 256 1 1 WHOIS ↗ RADAR ↗
73049 AS208869 1 256 2 65.5k WHOIS ↗ RADAR ↗
73050 AS208885 1 256 · · WHOIS ↗ RADAR ↗
73051 AS208894 1 256 · · WHOIS ↗ RADAR ↗
73052 AS208896 1 256 · · WHOIS ↗ RADAR ↗
73053 AS208900 1 256 · · WHOIS ↗ RADAR ↗
73054 AS208902 1 256 · · WHOIS ↗ RADAR ↗
73055 AS208907 1 256 1 1 WHOIS ↗ RADAR ↗
73056 AS208912 1 256 · · WHOIS ↗ RADAR ↗
73057 AS208913 1 256 · · WHOIS ↗ RADAR ↗
73058 AS208916 1 256 · · WHOIS ↗ RADAR ↗
73059 AS208936 1 256 · · WHOIS ↗ RADAR ↗
73060 AS208938 1 256 · · WHOIS ↗ RADAR ↗
73061 AS208940 1 256 · · WHOIS ↗ RADAR ↗
73062 AS208941 1 256 · · WHOIS ↗ RADAR ↗
73063 AS208942 1 256 · · WHOIS ↗ RADAR ↗
73064 AS208943 1 256 · · WHOIS ↗ RADAR ↗
73065 AS208945 1 256 · · WHOIS ↗ RADAR ↗
73066 AS208960 1 256 · · WHOIS ↗ RADAR ↗
73067 AS208967 1 256 · · WHOIS ↗ RADAR ↗
73068 AS208971 1 256 · · WHOIS ↗ RADAR ↗
73069 AS208977 1 256 · · WHOIS ↗ RADAR ↗
73070 AS208979 1 256 · · WHOIS ↗ RADAR ↗
73071 AS208980 1 256 · · WHOIS ↗ RADAR ↗
73072 AS208983 1 256 · · WHOIS ↗ RADAR ↗
73073 AS208984 1 256 1 1 WHOIS ↗ RADAR ↗
73074 AS208986 1 256 · · WHOIS ↗ RADAR ↗
73075 AS208990 1 256 · · WHOIS ↗ RADAR ↗
73076 AS208995 1 256 1 1 WHOIS ↗ RADAR ↗
73077 AS209000 1 256 · · WHOIS ↗ RADAR ↗
73078 AS209002 1 256 · · WHOIS ↗ RADAR ↗
73079 AS209008 1 256 · · WHOIS ↗ RADAR ↗
73080 AS209010 1 256 · · WHOIS ↗ RADAR ↗
73081 AS209015 1 256 · · WHOIS ↗ RADAR ↗
73082 AS209018 1 256 1 1 WHOIS ↗ RADAR ↗
73083 AS209021 1 256 · · WHOIS ↗ RADAR ↗
73084 AS209052 1 256 · · WHOIS ↗ RADAR ↗
73085 AS209053 1 256 · · WHOIS ↗ RADAR ↗
73086 AS209063 1 256 · · WHOIS ↗ RADAR ↗
73087 AS209066 1 256 · · WHOIS ↗ RADAR ↗
73088 AS209067 1 256 · · WHOIS ↗ RADAR ↗
73089 AS209069 1 256 · · WHOIS ↗ RADAR ↗
73090 AS209077 1 256 · · WHOIS ↗ RADAR ↗
73091 AS209078 1 256 · · WHOIS ↗ RADAR ↗
73092 AS209080 1 256 · · WHOIS ↗ RADAR ↗
73093 AS209083 1 256 1 524.3k WHOIS ↗ RADAR ↗
73094 AS209094 1 256 1 65.5k WHOIS ↗ RADAR ↗
73095 AS209096 1 256 · · WHOIS ↗ RADAR ↗
73096 AS209099 1 256 · · WHOIS ↗ RADAR ↗
73097 AS209107 1 256 · · WHOIS ↗ RADAR ↗
73098 AS209108 1 256 1 524.3k WHOIS ↗ RADAR ↗
73099 AS209111 1 256 · · WHOIS ↗ RADAR ↗
73100 AS209115 1 256 · · WHOIS ↗ RADAR ↗