Top BGP ASNsdata as of 2026-10-07 18:18

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 736
IPv4 origin ASNs
79 264
IPv6 origin ASNs
37 521

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 86 736 ASNs · sort: IPv4 addresses (↓) · showing 901–1000
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
901 AS8047 26 332k 1 65.5k ARIN ↗ RADAR ↗
902 AS6289 18 331.8k · · ARIN ↗ RADAR ↗
903 AS59 16 331.5k 1 65.5k ARIN ↗ RADAR ↗
904 AS18186 614 331.5k 17 17 ARIN ↗ RADAR ↗
905 AS4826 159 330.5k 7 262.1k APNIC ↗ RADAR ↗
906 AS91 12 330.5k 2 2 ARIN ↗ RADAR ↗
907 AS3480 9 330.2k · · ARIN ↗ RADAR ↗
908 AS8803 12 330.2k · · RIPE DB ↗ RADAR ↗
909 AS5578 53 330k 5 786.4k RIPE DB ↗ RADAR ↗
910 AS32 3 329.7k 2 65.5k ARIN ↗ RADAR ↗
911 AS21283 18 329.7k 3 1.11M RIPE DB ↗ RADAR ↗
912 AS213677 30 329.2k 3 528.4k RIPE DB ↗ RADAR ↗
913 AS52 10 329k 1 65.5k ARIN ↗ RADAR ↗
914 AS42848 11 328.7k 5 65.5k RIPE DB ↗ RADAR ↗
915 AS68 8 328.4k 1 256 ARIN ↗ RADAR ↗
916 AS54290 74 328.2k 4 196.6k ARIN ↗ RADAR ↗
917 AS39501 73 328.2k · · RIPE DB ↗ RADAR ↗
918 AS1201 33 327.9k · · ARIN ↗ RADAR ↗
919 AS20312 6 327.9k · · LACNIC ↗ RADAR ↗
920 AS217 5 327.7k 1 1 ARIN ↗ RADAR ↗
921 AS22390 7 327.7k · · ARIN ↗ RADAR ↗
922 AS22646 467 326.9k · · ARIN ↗ RADAR ↗
923 AS29614 103 326.1k 1 65.5k AFRINIC ↗ RADAR ↗
924 AS140318 103 326.1k 6 18 APNIC ↗ RADAR ↗
925 AS45458 708 324.6k 32 47 APNIC ↗ RADAR ↗
926 AS28812 12 324.6k 1 16 RIPE DB ↗ RADAR ↗
927 AS13046 365 324.6k 2 589.8k RIPE DB ↗ RADAR ↗
928 AS1554 23 324.1k · · ARIN ↗ RADAR ↗
929 AS21127 273 323.3k 3 65.5k RIPE DB ↗ RADAR ↗
930 AS10954 32 323.1k 8 331.8k LACNIC ↗ RADAR ↗
931 AS4758 212 322.8k 65 72.3k APNIC ↗ RADAR ↗
932 AS17054 71 322.6k 3 66k ARIN ↗ RADAR ↗
933 AS15600 70 321.3k 22 11.53M RIPE DB ↗ RADAR ↗
934 AS8342 92 321k 8 524.3k RIPE DB ↗ RADAR ↗
935 AS20776 116 320k · · RIPE DB ↗ RADAR ↗
936 AS27775 315 319.2k 61 65.6k LACNIC ↗ RADAR ↗
937 AS15108 57 318.2k 16 1.05M ARIN ↗ RADAR ↗
938 AS132199 542 318.2k 220 2.7k APNIC ↗ RADAR ↗
939 AS9597 26 317.7k 1 65.5k APNIC ↗ RADAR ↗
940 AS6099 19 316.2k 1 65.5k ARIN ↗ RADAR ↗
941 AS27364 44 315.9k 1 1.05M ARIN ↗ RADAR ↗
942 AS226 13 314.9k 1 65.5k ARIN ↗ RADAR ↗
943 AS25620 76 314.9k 1 65.5k LACNIC ↗ RADAR ↗
944 AS3308 23 314.9k 7 917.8k RIPE DB ↗ RADAR ↗
945 AS17839 125 314.4k · · APNIC ↗ RADAR ↗
946 AS26810 18 313.9k 3 16.78M ARIN ↗ RADAR ↗
947 AS20632 63 312.8k 3 6 RIPE DB ↗ RADAR ↗
948 AS13041 8 311.8k 2 65.5k RIPE DB ↗ RADAR ↗
949 AS12586 495 311.3k 9 3.21M RIPE DB ↗ RADAR ↗
950 AS27738 352 310.8k 68 67.7k LACNIC ↗ RADAR ↗
951 AS12350 30 310.3k 2 131.1k RIPE DB ↗ RADAR ↗
952 AS9845 316 310k · · APNIC ↗ RADAR ↗
953 AS28006 657 310k 168 489 LACNIC ↗ RADAR ↗
954 AS3450 24 309.8k · · ARIN ↗ RADAR ↗
955 AS57218 76 309k 9 98.3k RIPE DB ↗ RADAR ↗
956 AS9021 154 308.5k 1 65.5k RIPE DB ↗ RADAR ↗
957 AS20928 57 307.7k 1 1 AFRINIC ↗ RADAR ↗
958 AS1237 212 306.9k 1 65.5k APNIC ↗ RADAR ↗
959 AS9371 22 306.7k 1 65.5k APNIC ↗ RADAR ↗
960 AS37309 26 306.7k 3 131.1k AFRINIC ↗ RADAR ↗
961 AS4768 37 306.4k · · APNIC ↗ RADAR ↗
962 AS8517 37 305.4k 2 65.5k RIPE DB ↗ RADAR ↗
963 AS6922 88 304.1k 1 65.5k ARIN ↗ RADAR ↗
964 AS15659 12 303.9k 2 557.1k RIPE DB ↗ RADAR ↗
965 AS7794 54 303.9k 3 131.1k ARIN ↗ RADAR ↗
966 AS19182 20 303.1k · · LACNIC ↗ RADAR ↗
967 AS31252 37 302.8k 3 1.57M RIPE DB ↗ RADAR ↗
968 AS48161 371 300.8k · · RIPE DB ↗ RADAR ↗
969 AS27668 104 300.5k 3 131.1k LACNIC ↗ RADAR ↗
970 AS27725 68 300.3k 5 65.5k LACNIC ↗ RADAR ↗
971 AS18 8 299.5k · · ARIN ↗ RADAR ↗
972 AS370 138 299k 1 256 ARIN ↗ RADAR ↗
973 AS22884 1 100 298.5k · · LACNIC ↗ RADAR ↗
974 AS683 24 298.2k 10 16.6k ARIN ↗ RADAR ↗
975 AS47794 187 297.5k 139 671.9k RIPE DB ↗ RADAR ↗
976 AS82 10 297k 2 257 ARIN ↗ RADAR ↗
977 AS17799 27 295.9k 5 8.4k APNIC ↗ RADAR ↗
978 AS17995 658 295.2k 1 65.5k APNIC ↗ RADAR ↗
979 AS198678 4 294.9k 1 65.5k RIPE DB ↗ RADAR ↗
980 AS11714 32 294.7k 2 65.6k ARIN ↗ RADAR ↗
981 AS35228 114 294.4k 26 67.6k RIPE DB ↗ RADAR ↗
982 AS10029 534 294.1k 30 17.7k APNIC ↗ RADAR ↗
983 AS35847 74 293.6k 19 66.4k ARIN ↗ RADAR ↗
984 AS1341 91 293.4k 1 1 ARIN ↗ RADAR ↗
985 AS557 17 292.9k 1 65.5k ARIN ↗ RADAR ↗
986 AS207990 1 073 292.9k 5 327.7k RIPE DB ↗ RADAR ↗
987 AS152194 653 292.4k 2 131.1k APNIC ↗ RADAR ↗
988 AS25180 44 292.4k 3 593.9k RIPE DB ↗ RADAR ↗
989 AS18144 22 291.8k 1 524.3k APNIC ↗ RADAR ↗
990 AS8069 803 291.8k · · ARIN ↗ RADAR ↗
991 AS54614 200 291.3k 1 16.4k ARIN ↗ RADAR ↗
992 AS45669 619 291.1k 100 1.5k APNIC ↗ RADAR ↗
993 AS2386 407 290.6k 1 4.1k ARIN ↗ RADAR ↗
994 AS23563 196 289.5k · · APNIC ↗ RADAR ↗
995 AS3663 48 288.5k 1 65.5k ARIN ↗ RADAR ↗
996 AS15914 95 288.3k · · RIPE DB ↗ RADAR ↗
997 AS6614 51 288.3k · · ARIN ↗ RADAR ↗
998 AS393249 43 288.3k 5 65.8k ARIN ↗ RADAR ↗
999 AS131285 12 287.7k 26 270.5k APNIC ↗ RADAR ↗
1000 AS4750 510 287k 10 69.6k APNIC ↗ RADAR ↗