Top BGP ASNsdata as of 2026-10-09 18:35

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 741
IPv4 origin ASNs
79 259
IPv6 origin ASNs
37 569

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 39 342 5 034 198698–198901 (204) · 201730–201926 (197) · 202029–202197 (169) · 204546–204710 (165) · 203960–204113 (154)
ARIN 33 874 1 960 402104–402446 (343) · 397666–397973 (308) · 396530–396830 (301) · 401812–402102 (291) · 5090–5376 (287)
APNIC 31 017 1 022 142636–146959 (4 324) · 147063–149043 (1 981) · 131478–132011 (534) · 149048–149433 (386) · 63488–63828 (341)
AFRINIC 2 717 518 329454–329707 (254) · 329322–329452 (131) · 329205–329319 (115) · 37773–37810 (38) · 329165–329199 (35)
LACNIC 14 139 2 265 273818–274001 (184) · 271956–272125 (170) · 274003–274142 (140) · 274461–274594 (134) · 275613–275738 (126)
Reset
Found 86 741 ASNs · sort: IPv4 addresses (↑) · showing 85001–85100
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
85001 AS9342 8 139.8k · · APNIC ↗ RADAR ↗
85002 AS26554 37 139.8k 2 131.1k ARIN ↗ RADAR ↗
85003 AS17052 8 139.8k · · ARIN ↗ RADAR ↗
85004 AS46450 160 139.8k 2 65.6k ARIN ↗ RADAR ↗
85005 AS14499 29 139.8k · · ARIN ↗ RADAR ↗
85006 AS24433 9 139.8k · · APNIC ↗ RADAR ↗
85007 AS327901 238 140k · · AFRINIC ↗ RADAR ↗
85008 AS36943 6 140k 1 65.5k AFRINIC ↗ RADAR ↗
85009 AS16435 7 140k · · ARIN ↗ RADAR ↗
85010 AS15675 31 140k · · RIPE DB ↗ RADAR ↗
85011 AS33132 49 140k 23 65.8k ARIN ↗ RADAR ↗
85012 AS140553 87 140.3k 7 65.6k APNIC ↗ RADAR ↗
85013 AS30710 8 140.3k · · ARIN ↗ RADAR ↗
85014 AS17766 76 140.3k 7 151.6k APNIC ↗ RADAR ↗
85015 AS11870 26 140.3k · · ARIN ↗ RADAR ↗
85016 AS12926 6 140.5k 1 65.5k RIPE DB ↗ RADAR ↗
85017 AS20214 22 140.5k 95 95 ARIN ↗ RADAR ↗
85018 AS293 27 140.8k 2 65.5k ARIN ↗ RADAR ↗
85019 AS8365 6 140.8k 3 524.3k RIPE DB ↗ RADAR ↗
85020 AS25394 27 141.1k 7 133.1k RIPE DB ↗ RADAR ↗
85021 AS8732 16 141.1k 1 65.5k RIPE DB ↗ RADAR ↗
85022 AS30029 37 141.1k 1 65.5k ARIN ↗ RADAR ↗
85023 AS37680 24 141.1k 6 81.9k AFRINIC ↗ RADAR ↗
85024 AS5605 10 141.1k 3 65.5k RIPE DB ↗ RADAR ↗
85025 AS36916 76 141.1k 6 86k AFRINIC ↗ RADAR ↗
85026 AS49544 138 141.1k 52 6.43M RIPE DB ↗ RADAR ↗
85027 AS17465 322 141.1k 31 123k APNIC ↗ RADAR ↗
85028 AS19752 26 141.1k 4 65.5k ARIN ↗ RADAR ↗
85029 AS6677 13 141.3k 1 524.3k RIPE DB ↗ RADAR ↗
85030 AS23908 35 141.4k · · APNIC ↗ RADAR ↗
85031 AS19229 144 141.6k 2 131.1k ARIN ↗ RADAR ↗
85032 AS33874 68 141.6k 1 65.5k RIPE DB ↗ RADAR ↗
85033 AS13101 32 141.8k 4 1.57M RIPE DB ↗ RADAR ↗
85034 AS400511 149 141.8k 1 65.5k ARIN ↗ RADAR ↗
85035 AS28258 122 141.8k 13 67.4k LACNIC ↗ RADAR ↗
85036 AS10049 25 142k · · APNIC ↗ RADAR ↗
85037 AS356 43 142.1k · · ARIN ↗ RADAR ↗
85038 AS140227 491 142.3k 3 3 APNIC ↗ RADAR ↗
85039 AS25159 69 142.3k 19 1.97M RIPE DB ↗ RADAR ↗
85040 AS11139 310 142.3k 15 77.8k ARIN ↗ RADAR ↗
85041 AS38690 23 142.3k · · APNIC ↗ RADAR ↗
85042 AS53813 368 142.6k 32 6.2k ARIN ↗ RADAR ↗
85043 AS3456 9 142.8k 7 8.2k ARIN ↗ RADAR ↗
85044 AS18450 161 142.8k 8 84k ARIN ↗ RADAR ↗
85045 AS131293 280 143.1k 4 1k APNIC ↗ RADAR ↗
85046 AS38631 149 143.1k 116 65.7k APNIC ↗ RADAR ↗
85047 AS262287 307 143.4k 20 4.21M LACNIC ↗ RADAR ↗
85048 AS267587 17 143.4k 2 65.8k LACNIC ↗ RADAR ↗
85049 AS17964 121 143.6k · · APNIC ↗ RADAR ↗
85050 AS23820 11 143.6k 6 70.7k APNIC ↗ RADAR ↗
85051 AS52444 117 143.8k 14 292.9k LACNIC ↗ RADAR ↗
85052 AS369 49 143.9k 1 256 ARIN ↗ RADAR ↗
85053 AS3734 16 144.1k · · ARIN ↗ RADAR ↗
85054 AS272122 85 144.1k 1 65.5k LACNIC ↗ RADAR ↗
85055 AS29422 11 144.4k 2 1.05M RIPE DB ↗ RADAR ↗
85056 AS262186 277 144.9k 170 268.4k LACNIC ↗ RADAR ↗
85057 AS45143 89 144.9k 39 65.9k APNIC ↗ RADAR ↗
85058 AS3147 24 145.2k 4 4 ARIN ↗ RADAR ↗
85059 AS25242 11 145.2k · · RIPE DB ↗ RADAR ↗
85060 AS37978 14 145.2k · · APNIC ↗ RADAR ↗
85061 AS11685 32 145.2k · · ARIN ↗ RADAR ↗
85062 AS15598 110 145.4k 10 131.1k RIPE DB ↗ RADAR ↗
85063 AS5080 26 145.4k 1 1 ARIN ↗ RADAR ↗
85064 AS26854 20 145.4k · · ARIN ↗ RADAR ↗
85065 AS40021 92 145.4k 5 327.7k ARIN ↗ RADAR ↗
85066 AS398113 90 145.7k 5 5 ARIN ↗ RADAR ↗
85067 AS2134 132 145.7k · · RIPE DB ↗ RADAR ↗
85068 AS15404 144 145.7k 9 69.6k RIPE DB ↗ RADAR ↗
85069 AS801 116 145.7k 82 12.4k ARIN ↗ RADAR ↗
85070 AS747 46 145.9k 1 1 ARIN ↗ RADAR ↗
85071 AS12695 120 145.9k 13 458.8k RIPE DB ↗ RADAR ↗
85072 AS210218 342 145.9k 2 2 RIPE DB ↗ RADAR ↗
85073 AS272809 391 145.9k 26 69k LACNIC ↗ RADAR ↗
85074 AS48503 421 146.2k 221 296 RIPE DB ↗ RADAR ↗
85075 AS10006 55 146.2k 2 2 APNIC ↗ RADAR ↗
85076 AS207790 9 146.4k 1 524.3k RIPE DB ↗ RADAR ↗
85077 AS35911 110 146.9k 1 65.5k ARIN ↗ RADAR ↗
85078 AS14492 23 146.9k 1 65.5k ARIN ↗ RADAR ↗
85079 AS133199 304 146.9k · · APNIC ↗ RADAR ↗
85080 AS11481 15 147.2k 1 1 ARIN ↗ RADAR ↗
85081 AS35154 7 147.5k 1 65.5k RIPE DB ↗ RADAR ↗
85082 AS20243 6 147.5k · · ARIN ↗ RADAR ↗
85083 AS10715 9 147.5k 3 131.1k LACNIC ↗ RADAR ↗
85084 AS41272 3 147.5k · · RIPE DB ↗ RADAR ↗
85085 AS54177 7 147.5k 1 1 ARIN ↗ RADAR ↗
85086 AS20617 26 147.5k · · RIPE DB ↗ RADAR ↗
85087 AS26996 4 147.5k · · ARIN ↗ RADAR ↗
85088 AS16685 29 147.7k 2 8.2k LACNIC ↗ RADAR ↗
85089 AS5501 38 147.7k 13 13 RIPE DB ↗ RADAR ↗
85090 AS17001 4 147.7k · · ARIN ↗ RADAR ↗
85091 AS48031 562 147.7k 7 196.6k RIPE DB ↗ RADAR ↗
85092 AS27773 548 148k 1 262.1k LACNIC ↗ RADAR ↗
85093 AS131445 282 148k 198 3.1k APNIC ↗ RADAR ↗
85094 AS1312 5 148k 5 275 ARIN ↗ RADAR ↗
85095 AS7565 109 148.2k 7 65.5k APNIC ↗ RADAR ↗
85096 AS29384 16 148.2k 5 196.6k RIPE DB ↗ RADAR ↗
85097 AS138195 192 148.2k 4 135.2k APNIC ↗ RADAR ↗
85098 AS33934 62 148.5k · · RIPE DB ↗ RADAR ↗
85099 AS13092 7 148.5k 1 65.5k RIPE DB ↗ RADAR ↗
85100 AS9697 105 148.5k · · APNIC ↗ RADAR ↗