Top BGP ASNsdata as of 2026-09-27 14:45

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 614
IPv4 origin ASNs
79 118
IPv6 origin ASNs
37 446

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 86 614 ASNs · sort: IPv4 addresses (↓) · showing 26001–26100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
26001 AS49829 3 2k · · WHOIS ↗ RADAR ↗
26002 AS49838 5 2k · · WHOIS ↗ RADAR ↗
26003 AS49840 8 2k · · WHOIS ↗ RADAR ↗
26004 AS49874 1 2k 1 4 WHOIS ↗ RADAR ↗
26005 AS49929 3 2k · · WHOIS ↗ RADAR ↗
26006 AS49972 8 2k · · WHOIS ↗ RADAR ↗
26007 AS50019 8 2k · · WHOIS ↗ RADAR ↗
26008 AS50031 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26009 AS50063 1 2k · · WHOIS ↗ RADAR ↗
26010 AS50092 2 2k · · WHOIS ↗ RADAR ↗
26011 AS50141 1 2k · · WHOIS ↗ RADAR ↗
26012 AS50155 8 2k · · WHOIS ↗ RADAR ↗
26013 AS50161 2 2k · · WHOIS ↗ RADAR ↗
26014 AS50163 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26015 AS50166 4 2k 1 1 WHOIS ↗ RADAR ↗
26016 AS50182 4 2k · · WHOIS ↗ RADAR ↗
26017 AS50198 5 2k · · WHOIS ↗ RADAR ↗
26018 AS50202 4 2k · · WHOIS ↗ RADAR ↗
26019 AS50234 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26020 AS50251 5 2k 1 262.1k WHOIS ↗ RADAR ↗
26021 AS50307 1 2k 1 524.3k WHOIS ↗ RADAR ↗
26022 AS50314 8 2k · · WHOIS ↗ RADAR ↗
26023 AS50334 7 2k · · WHOIS ↗ RADAR ↗
26024 AS50342 8 2k · · WHOIS ↗ RADAR ↗
26025 AS50348 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26026 AS50417 1 2k · · WHOIS ↗ RADAR ↗
26027 AS50422 6 2k · · WHOIS ↗ RADAR ↗
26028 AS50435 5 2k · · WHOIS ↗ RADAR ↗
26029 AS50442 4 2k · · WHOIS ↗ RADAR ↗
26030 AS50454 5 2k · · WHOIS ↗ RADAR ↗
26031 AS50471 1 2k · · WHOIS ↗ RADAR ↗
26032 AS50507 3 2k · · WHOIS ↗ RADAR ↗
26033 AS50568 1 2k · · WHOIS ↗ RADAR ↗
26034 AS50600 1 2k · · WHOIS ↗ RADAR ↗
26035 AS50604 1 2k · · WHOIS ↗ RADAR ↗
26036 AS50610 1 2k · · WHOIS ↗ RADAR ↗
26037 AS50627 2 2k · · WHOIS ↗ RADAR ↗
26038 AS50672 1 2k · · WHOIS ↗ RADAR ↗
26039 AS50713 1 2k · · WHOIS ↗ RADAR ↗
26040 AS50732 1 2k · · WHOIS ↗ RADAR ↗
26041 AS50749 5 2k · · WHOIS ↗ RADAR ↗
26042 AS50768 1 2k · · WHOIS ↗ RADAR ↗
26043 AS50776 5 2k 1 1 WHOIS ↗ RADAR ↗
26044 AS50784 5 2k 1 524.3k WHOIS ↗ RADAR ↗
26045 AS50800 1 2k · · WHOIS ↗ RADAR ↗
26046 AS50856 5 2k · · WHOIS ↗ RADAR ↗
26047 AS50886 1 2k · · WHOIS ↗ RADAR ↗
26048 AS50901 1 2k · · WHOIS ↗ RADAR ↗
26049 AS50948 6 2k · · WHOIS ↗ RADAR ↗
26050 AS50971 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26051 AS50975 1 2k · · WHOIS ↗ RADAR ↗
26052 AS51011 1 2k · · WHOIS ↗ RADAR ↗
26053 AS51012 4 2k 1 65.5k WHOIS ↗ RADAR ↗
26054 AS51015 2 2k · · WHOIS ↗ RADAR ↗
26055 AS51041 1 2k · · WHOIS ↗ RADAR ↗
26056 AS51068 4 2k · · WHOIS ↗ RADAR ↗
26057 AS51086 5 2k · · WHOIS ↗ RADAR ↗
26058 AS51090 4 2k 2 65.5k WHOIS ↗ RADAR ↗
26059 AS51097 1 2k · · WHOIS ↗ RADAR ↗
26060 AS51133 1 2k · · WHOIS ↗ RADAR ↗
26061 AS51137 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26062 AS51139 2 2k · · WHOIS ↗ RADAR ↗
26063 AS51169 5 2k 2 589.8k WHOIS ↗ RADAR ↗
26064 AS51176 1 2k · · WHOIS ↗ RADAR ↗
26065 AS51194 2 2k · · WHOIS ↗ RADAR ↗
26066 AS51210 1 2k 1 1 WHOIS ↗ RADAR ↗
26067 AS51216 1 2k · · WHOIS ↗ RADAR ↗
26068 AS51249 4 2k · · WHOIS ↗ RADAR ↗
26069 AS51279 3 2k · · WHOIS ↗ RADAR ↗
26070 AS51294 1 2k · · WHOIS ↗ RADAR ↗
26071 AS51311 1 2k · · WHOIS ↗ RADAR ↗
26072 AS51323 5 2k · · WHOIS ↗ RADAR ↗
26073 AS51326 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26074 AS51362 5 2k · · WHOIS ↗ RADAR ↗
26075 AS51378 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26076 AS51379 1 2k · · WHOIS ↗ RADAR ↗
26077 AS51400 1 2k 1 1 WHOIS ↗ RADAR ↗
26078 AS51478 5 2k · · WHOIS ↗ RADAR ↗
26079 AS51492 5 2k · · WHOIS ↗ RADAR ↗
26080 AS51497 4 2k · · WHOIS ↗ RADAR ↗
26081 AS51524 1 2k · · WHOIS ↗ RADAR ↗
26082 AS51525 2 2k · · WHOIS ↗ RADAR ↗
26083 AS51528 3 2k · · WHOIS ↗ RADAR ↗
26084 AS51532 1 2k · · WHOIS ↗ RADAR ↗
26085 AS51554 3 2k · · WHOIS ↗ RADAR ↗
26086 AS51572 1 2k · · WHOIS ↗ RADAR ↗
26087 AS51590 1 2k · · WHOIS ↗ RADAR ↗
26088 AS51624 2 2k · · WHOIS ↗ RADAR ↗
26089 AS51625 8 2k · · WHOIS ↗ RADAR ↗
26090 AS51636 1 2k · · WHOIS ↗ RADAR ↗
26091 AS51655 8 2k 2 2 WHOIS ↗ RADAR ↗
26092 AS51660 8 2k · · WHOIS ↗ RADAR ↗
26093 AS51664 8 2k 6 1.05M WHOIS ↗ RADAR ↗
26094 AS51760 1 2k · · WHOIS ↗ RADAR ↗
26095 AS51772 8 2k · · WHOIS ↗ RADAR ↗
26096 AS51800 1 2k 1 65.5k WHOIS ↗ RADAR ↗
26097 AS51836 1 2k · · WHOIS ↗ RADAR ↗
26098 AS51864 1 2k · · WHOIS ↗ RADAR ↗
26099 AS51874 3 2k · · WHOIS ↗ RADAR ↗
26100 AS51904 2 2k · · WHOIS ↗ RADAR ↗