Top BGP ASNsdata as of 2026-05-09 12:44

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 633
IPv4 origin ASNs
78 282
IPv6 origin ASNs
36 456

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 85 633 ASNs · sort: IPv4 addresses (↑) · showing 71901–72000
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
71901 AS39156 3 6.4k · · RIPE DB ↗ RADAR ↗
71902 AS64098 10 6.4k 4 131.3k APNIC ↗ RADAR ↗
71903 AS41155 25 6.4k 1 1 RIPE DB ↗ RADAR ↗
71904 AS264764 24 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71905 AS393571 19 6.4k · · ARIN ↗ RADAR ↗
71906 AS49028 7 6.4k 4 2.1M RIPE DB ↗ RADAR ↗
71907 AS398649 3 6.4k · · ARIN ↗ RADAR ↗
71908 AS30043 25 6.4k · · ARIN ↗ RADAR ↗
71909 AS41108 14 6.4k 2 2 RIPE DB ↗ RADAR ↗
71910 AS139468 11 6.4k 1 65.5k APNIC ↗ RADAR ↗
71911 AS263405 7 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71912 AS52979 8 6.4k 2 98.3k LACNIC ↗ RADAR ↗
71913 AS262714 3 6.4k · · LACNIC ↗ RADAR ↗
71914 AS135375 18 6.4k · · APNIC ↗ RADAR ↗
71915 AS42000 5 6.4k 1 524.3k RIPE DB ↗ RADAR ↗
71916 AS134806 20 6.4k 10 265 APNIC ↗ RADAR ↗
71917 AS40181 12 6.4k · · ARIN ↗ RADAR ↗
71918 AS63741 19 6.4k 3 3 APNIC ↗ RADAR ↗
71919 AS8431 9 6.4k · · RIPE DB ↗ RADAR ↗
71920 AS20014 15 6.4k · · ARIN ↗ RADAR ↗
71921 AS266207 10 6.4k 3 131.1k LACNIC ↗ RADAR ↗
71922 AS13022 3 6.4k · · RIPE DB ↗ RADAR ↗
71923 AS396107 14 6.4k · · ARIN ↗ RADAR ↗
71924 AS395434 21 6.4k · · ARIN ↗ RADAR ↗
71925 AS31143 14 6.4k 1 524.3k RIPE DB ↗ RADAR ↗
71926 AS24211 9 6.4k 3 49.2k APNIC ↗ RADAR ↗
71927 AS50372 11 6.4k 1 65.5k RIPE DB ↗ RADAR ↗
71928 AS29736 17 6.4k · · ARIN ↗ RADAR ↗
71929 AS200547 7 6.4k · · RIPE DB ↗ RADAR ↗
71930 AS19684 10 6.4k 9 129 ARIN ↗ RADAR ↗
71931 AS52905 10 6.4k 4 114.7k LACNIC ↗ RADAR ↗
71932 AS60656 23 6.4k · · RIPE DB ↗ RADAR ↗
71933 AS40703 10 6.4k · · ARIN ↗ RADAR ↗
71934 AS26114 19 6.4k · · ARIN ↗ RADAR ↗
71935 AS52455 10 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71936 AS21832 25 6.4k · · ARIN ↗ RADAR ↗
71937 AS52988 3 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71938 AS19982 5 6.4k 1 1 ARIN ↗ RADAR ↗
71939 AS22113 16 6.4k 1 65.5k ARIN ↗ RADAR ↗
71940 AS393684 12 6.4k 3 135.2k ARIN ↗ RADAR ↗
71941 AS201935 10 6.4k · · RIPE DB ↗ RADAR ↗
71942 AS63772 4 6.4k · · APNIC ↗ RADAR ↗
71943 AS206926 7 6.4k · · RIPE DB ↗ RADAR ↗
71944 AS203156 25 6.4k 1 524.3k RIPE DB ↗ RADAR ↗
71945 AS393467 6 6.4k · · ARIN ↗ RADAR ↗
71946 AS48467 16 6.4k 1 65.5k RIPE DB ↗ RADAR ↗
71947 AS35833 3 6.4k 4 598k RIPE DB ↗ RADAR ↗
71948 AS133731 11 6.4k · · APNIC ↗ RADAR ↗
71949 AS61213 13 6.4k 1 65.5k RIPE DB ↗ RADAR ↗
71950 AS57773 12 6.4k 2 1.05M RIPE DB ↗ RADAR ↗
71951 AS271899 3 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71952 AS56322 22 6.4k 4 4 RIPE DB ↗ RADAR ↗
71953 AS52048 18 6.4k 5 5 RIPE DB ↗ RADAR ↗
71954 AS397363 11 6.4k · · ARIN ↗ RADAR ↗
71955 AS28088 3 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71956 AS262540 8 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71957 AS59479 3 6.4k 1 1 RIPE DB ↗ RADAR ↗
71958 AS397602 6 6.4k 1 65.5k ARIN ↗ RADAR ↗
71959 AS52711 12 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71960 AS262539 15 6.4k 37 204.8k LACNIC ↗ RADAR ↗
71961 AS150671 25 6.4k · · APNIC ↗ RADAR ↗
71962 AS54980 13 6.4k 1 65.5k ARIN ↗ RADAR ↗
71963 AS38638 25 6.4k · · APNIC ↗ RADAR ↗
71964 AS23381 19 6.4k · · ARIN ↗ RADAR ↗
71965 AS997 20 6.4k 5 65.5k APNIC ↗ RADAR ↗
71966 AS12675 7 6.4k · · RIPE DB ↗ RADAR ↗
71967 AS273261 25 6.4k · · LACNIC ↗ RADAR ↗
71968 AS19419 11 6.4k · · ARIN ↗ RADAR ↗
71969 AS28093 5 6.4k · · LACNIC ↗ RADAR ↗
71970 AS11195 3 6.4k 1 1 ARIN ↗ RADAR ↗
71971 AS33168 22 6.4k · · ARIN ↗ RADAR ↗
71972 AS34500 3 6.4k · · RIPE DB ↗ RADAR ↗
71973 AS18975 3 6.4k · · ARIN ↗ RADAR ↗
71974 AS34385 3 6.4k 1 65.5k RIPE DB ↗ RADAR ↗
71975 AS262856 8 6.4k 3 131.1k LACNIC ↗ RADAR ↗
71976 AS57030 9 6.4k · · RIPE DB ↗ RADAR ↗
71977 AS132789 25 6.4k 3 3 APNIC ↗ RADAR ↗
71978 AS265475 10 6.4k 3 131.1k LACNIC ↗ RADAR ↗
71979 AS56474 13 6.4k · · RIPE DB ↗ RADAR ↗
71980 AS10015 3 6.4k · · APNIC ↗ RADAR ↗
71981 AS51055 7 6.4k 2 131.1k RIPE DB ↗ RADAR ↗
71982 AS132829 21 6.4k 73 196.7k APNIC ↗ RADAR ↗
71983 AS211095 9 6.4k 1 524.3k RIPE DB ↗ RADAR ↗
71984 AS52714 7 6.4k 2 65.8k LACNIC ↗ RADAR ↗
71985 AS6776 16 6.4k 1 65.5k RIPE DB ↗ RADAR ↗
71986 AS205220 24 6.4k · · RIPE DB ↗ RADAR ↗
71987 AS54328 5 6.4k 1 65.5k ARIN ↗ RADAR ↗
71988 AS43872 16 6.4k 7 3.67M RIPE DB ↗ RADAR ↗
71989 AS12453 9 6.4k 1 524.3k RIPE DB ↗ RADAR ↗
71990 AS28139 3 6.4k 2 65.5k LACNIC ↗ RADAR ↗
71991 AS35319 10 6.4k · · RIPE DB ↗ RADAR ↗
71992 AS264255 10 6.4k 6 100.1k LACNIC ↗ RADAR ↗
71993 AS273133 10 6.4k 1 65.5k LACNIC ↗ RADAR ↗
71994 AS327791 15 6.4k · · AFRINIC ↗ RADAR ↗
71995 AS62007 16 6.4k · · RIPE DB ↗ RADAR ↗
71996 AS55053 9 6.4k · · ARIN ↗ RADAR ↗
71997 AS12200 14 6.4k · · ARIN ↗ RADAR ↗
71998 AS214415 8 6.4k 4 34 RIPE DB ↗ RADAR ↗
71999 AS43667 8 6.4k · · RIPE DB ↗ RADAR ↗
72000 AS62707 15 6.4k 11 65.5k ARIN ↗ RADAR ↗