Top BGP ASNsdata as of 2026-05-03 11:51

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 611
IPv4 origin ASNs
78 238
IPv6 origin ASNs
36 454

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 85 611 ASNs · sort: IPv4 addresses (↓) · showing 11901–12000
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
11901 AS263224 15 8.2k 9 36.9k LACNIC ↗ RADAR ↗
11902 AS28103 32 8.2k 1 65.5k LACNIC ↗ RADAR ↗
11903 AS209196 11 8.2k · · RIPE DB ↗ RADAR ↗
11904 AS152689 8 8.2k · · APNIC ↗ RADAR ↗
11905 AS28172 5 8.2k 5 131.1k LACNIC ↗ RADAR ↗
11906 AS12305 1 8.2k · · RIPE DB ↗ RADAR ↗
11907 AS45363 20 8.2k · · APNIC ↗ RADAR ↗
11908 AS28175 3 8.2k 2 98.3k LACNIC ↗ RADAR ↗
11909 AS12409 1 8.2k 1 65.5k RIPE DB ↗ RADAR ↗
11910 AS37720 3 8.2k · · AFRINIC ↗ RADAR ↗
11911 AS41302 15 8.2k · · RIPE DB ↗ RADAR ↗
11912 AS13986 2 8.2k · · ARIN ↗ RADAR ↗
11913 AS17202 1 8.2k · · ARIN ↗ RADAR ↗
11914 AS20588 1 8.2k · · RIPE DB ↗ RADAR ↗
11915 AS45005 16 8.2k 1 65.5k RIPE DB ↗ RADAR ↗
11916 AS41696 3 8.2k 1 65.5k RIPE DB ↗ RADAR ↗
11917 AS24766 2 8.2k · · RIPE DB ↗ RADAR ↗
11918 AS208066 5 8.2k 1 1 RIPE DB ↗ RADAR ↗
11919 AS41160 16 8.2k · · RIPE DB ↗ RADAR ↗
11920 AS37970 13 8.2k · · APNIC ↗ RADAR ↗
11921 AS14909 2 8.2k · · ARIN ↗ RADAR ↗
11922 AS28051 17 8.2k · · LACNIC ↗ RADAR ↗
11923 AS54616 1 8.2k · · ARIN ↗ RADAR ↗
11924 AS7350 1 8.2k · · ARIN ↗ RADAR ↗
11925 AS396485 1 8.2k · · ARIN ↗ RADAR ↗
11926 AS20318 1 8.2k 1 65.5k ARIN ↗ RADAR ↗
11927 AS24789 2 8.2k · · RIPE DB ↗ RADAR ↗
11928 AS24823 13 8.2k · · RIPE DB ↗ RADAR ↗
11929 AS60314 1 8.2k · · RIPE DB ↗ RADAR ↗
11930 AS50664 17 8.2k · · RIPE DB ↗ RADAR ↗
11931 AS50752 3 8.2k · · RIPE DB ↗ RADAR ↗
11932 AS45470 16 8.2k 1 65.5k APNIC ↗ RADAR ↗
11933 AS16954 5 8.2k · · ARIN ↗ RADAR ↗
11934 AS12268 17 8.2k · · ARIN ↗ RADAR ↗
11935 AS7306 17 8.2k · · ARIN ↗ RADAR ↗
11936 AS7298 3 8.2k · · LACNIC ↗ RADAR ↗
11937 AS15790 1 8.2k 1 2k RIPE DB ↗ RADAR ↗
11938 AS12437 1 8.2k 1 524.3k RIPE DB ↗ RADAR ↗
11939 AS12309 1 8.2k · · RIPE DB ↗ RADAR ↗
11940 AS30978 1 8.2k · · RIPE DB ↗ RADAR ↗
11941 AS55322 1 8.2k · · APNIC ↗ RADAR ↗
11942 AS9075 1 8.2k · · RIPE DB ↗ RADAR ↗
11943 AS207203 15 8.2k 2 1.05M RIPE DB ↗ RADAR ↗
11944 AS28332 17 8.2k · · LACNIC ↗ RADAR ↗
11945 AS28324 3 8.2k · · LACNIC ↗ RADAR ↗
11946 AS28238 24 8.2k · · LACNIC ↗ RADAR ↗
11947 AS14886 2 8.2k · · LACNIC ↗ RADAR ↗
11948 AS205892 13 8.2k 1 524.3k RIPE DB ↗ RADAR ↗
11949 AS21478 1 8.2k · · RIPE DB ↗ RADAR ↗
11950 AS28304 12 8.2k · · LACNIC ↗ RADAR ↗
11951 AS6943 1 8.2k · · ARIN ↗ RADAR ↗
11952 AS134913 20 8.2k 1 65.5k APNIC ↗ RADAR ↗
11953 AS10225 31 8.2k 1 65.5k APNIC ↗ RADAR ↗
11954 AS22819 2 8.2k 1 1 LACNIC ↗ RADAR ↗
11955 AS25096 1 8.2k · · RIPE DB ↗ RADAR ↗
11956 AS48506 19 8.2k 1 524.3k RIPE DB ↗ RADAR ↗
11957 AS54932 32 8.2k · · ARIN ↗ RADAR ↗
11958 AS262695 3 8.2k 1 65.5k LACNIC ↗ RADAR ↗
11959 AS7024 1 8.2k · · ARIN ↗ RADAR ↗
11960 AS12388 1 8.2k · · RIPE DB ↗ RADAR ↗
11961 AS28269 9 8.2k 1 65.5k LACNIC ↗ RADAR ↗
11962 AS32736 32 8.2k · · ARIN ↗ RADAR ↗
11963 AS22060 6 8.2k · · ARIN ↗ RADAR ↗
11964 AS28274 3 8.2k · · LACNIC ↗ RADAR ↗
11965 AS12362 1 8.2k · · RIPE DB ↗ RADAR ↗
11966 AS28351 3 8.2k · · LACNIC ↗ RADAR ↗
11967 AS263762 17 8.2k 5 131.1k LACNIC ↗ RADAR ↗
11968 AS10189 6 8.2k · · APNIC ↗ RADAR ↗
11969 AS30982 32 8.2k · · AFRINIC ↗ RADAR ↗
11970 AS24922 3 8.2k · · RIPE DB ↗ RADAR ↗
11971 AS55045 14 8.2k 1 1 ARIN ↗ RADAR ↗
11972 AS7146 1 8.2k · · ARIN ↗ RADAR ↗
11973 AS12319 1 8.2k · · RIPE DB ↗ RADAR ↗
11974 AS1551 1 8.2k · · ARIN ↗ RADAR ↗
11975 AS12404 1 8.2k · · RIPE DB ↗ RADAR ↗
11976 AS37697 19 8.2k 1 65.5k AFRINIC ↗ RADAR ↗
11977 AS25146 2 8.2k 1 65.5k RIPE DB ↗ RADAR ↗
11978 AS54813 1 8.2k · · ARIN ↗ RADAR ↗
11979 AS25136 1 8.2k · · RIPE DB ↗ RADAR ↗
11980 AS329153 20 8.2k 1 65.5k AFRINIC ↗ RADAR ↗
11981 AS50153 24 8.2k · · RIPE DB ↗ RADAR ↗
11982 AS52596 15 8.2k 1 65.5k LACNIC ↗ RADAR ↗
11983 AS18723 22 8.2k · · ARIN ↗ RADAR ↗
11984 AS263146 15 8.2k 14 254k LACNIC ↗ RADAR ↗
11985 AS10309 9 8.2k · · ARIN ↗ RADAR ↗
11986 AS28225 3 8.2k 3 131.1k LACNIC ↗ RADAR ↗
11987 AS60016 11 8.2k · · RIPE DB ↗ RADAR ↗
11988 AS141159 18 8.2k · · APNIC ↗ RADAR ↗
11989 AS15738 2 8.2k 1 524.3k RIPE DB ↗ RADAR ↗
11990 AS31067 1 8.2k · · RIPE DB ↗ RADAR ↗
11991 AS13882 26 8.2k · · ARIN ↗ RADAR ↗
11992 AS3208 1 8.2k 1 65.5k AFRINIC ↗ RADAR ↗
11993 AS51343 1 8.2k · · RIPE DB ↗ RADAR ↗
11994 AS25488 1 8.2k · · RIPE DB ↗ RADAR ↗
11995 AS25509 1 8.2k 1 524.3k RIPE DB ↗ RADAR ↗
11996 AS59096 2 8.2k · · APNIC ↗ RADAR ↗
11997 AS18519 4 8.2k 1 65.5k ARIN ↗ RADAR ↗
11998 AS59102 7 8.2k · · APNIC ↗ RADAR ↗
11999 AS262447 3 8.2k · · LACNIC ↗ RADAR ↗
12000 AS47680 1 8.2k · · RIPE DB ↗ RADAR ↗