Top BGP ASNsdata as of 2026-04-24 21:19

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 552
IPv4 origin ASNs
78 185
IPv6 origin ASNs
36 403

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 85 552 ASNs · sort: IPv4 addresses (↓) · showing 901–1000
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
901 AS54253 336 332.5k 440 666.9k ARIN ↗ RADAR ↗
902 AS8047 26 332k 1 65.5k ARIN ↗ RADAR ↗
903 AS6289 18 331.8k · · ARIN ↗ RADAR ↗
904 AS59 16 331.5k 1 65.5k ARIN ↗ RADAR ↗
905 AS91 12 330.5k 2 2 ARIN ↗ RADAR ↗
906 AS5578 54 330.2k 5 786.4k RIPE DB ↗ RADAR ↗
907 AS8803 12 330.2k · · RIPE DB ↗ RADAR ↗
908 AS32 3 329.7k 2 65.5k ARIN ↗ RADAR ↗
909 AS21283 18 329.7k 3 1.11M RIPE DB ↗ RADAR ↗
910 AS52 11 329.2k 1 65.5k ARIN ↗ RADAR ↗
911 AS30058 744 328.7k 143 66.4k ARIN ↗ RADAR ↗
912 AS3480 3 328.7k · · ARIN ↗ RADAR ↗
913 AS54290 75 328.4k 4 196.6k ARIN ↗ RADAR ↗
914 AS68 8 328.4k 1 256 ARIN ↗ RADAR ↗
915 AS42848 10 328.4k 5 65.5k RIPE DB ↗ RADAR ↗
916 AS39501 73 328.2k · · RIPE DB ↗ RADAR ↗
917 AS20312 6 327.9k · · LACNIC ↗ RADAR ↗
918 AS217 5 327.7k 1 1 ARIN ↗ RADAR ↗
919 AS22646 473 327.2k · · ARIN ↗ RADAR ↗
920 AS4826 145 325.6k 7 262.1k APNIC ↗ RADAR ↗
921 AS28812 12 324.6k 1 16 RIPE DB ↗ RADAR ↗
922 AS1554 23 324.1k · · ARIN ↗ RADAR ↗
923 AS10954 35 323.8k 8 331.8k LACNIC ↗ RADAR ↗
924 AS27046 506 323.3k 123 123 ARIN ↗ RADAR ↗
925 AS21127 273 323.3k 3 65.5k RIPE DB ↗ RADAR ↗
926 AS2665 228 323.1k · · ARIN ↗ RADAR ↗
927 AS17054 69 321.8k 11 67.6k ARIN ↗ RADAR ↗
928 AS8342 94 321.5k 8 524.3k RIPE DB ↗ RADAR ↗
929 AS15600 70 321.3k 22 11.53M RIPE DB ↗ RADAR ↗
930 AS57218 78 321.3k · · RIPE DB ↗ RADAR ↗
931 AS4758 206 321.3k 65 72.3k APNIC ↗ RADAR ↗
932 AS6922 89 320.5k 1 65.5k ARIN ↗ RADAR ↗
933 AS132199 542 318.2k 220 2.7k APNIC ↗ RADAR ↗
934 AS20776 115 318k · · RIPE DB ↗ RADAR ↗
935 AS9597 26 317.7k 1 65.5k APNIC ↗ RADAR ↗
936 AS15128 224 317.7k 10 8.2k ARIN ↗ RADAR ↗
937 AS6099 19 316.2k 1 65.5k ARIN ↗ RADAR ↗
938 AS13046 330 315.9k 2 589.8k RIPE DB ↗ RADAR ↗
939 AS27364 44 315.9k 1 1.05M ARIN ↗ RADAR ↗
940 AS45458 674 315.9k 30 30 APNIC ↗ RADAR ↗
941 AS226 14 315.1k 1 65.5k ARIN ↗ RADAR ↗
942 AS3308 23 314.9k 7 917.8k RIPE DB ↗ RADAR ↗
943 AS17839 125 314.4k · · APNIC ↗ RADAR ↗
944 AS26810 18 313.9k 3 16.78M ARIN ↗ RADAR ↗
945 AS8308 11 312.8k 4 131.1k RIPE DB ↗ RADAR ↗
946 AS25620 69 312.6k 1 65.5k LACNIC ↗ RADAR ↗
947 AS13041 8 311.8k 2 65.5k RIPE DB ↗ RADAR ↗
948 AS54801 267 311.3k · · ARIN ↗ RADAR ↗
949 AS12350 30 310.3k 2 131.1k RIPE DB ↗ RADAR ↗
950 AS9845 316 310k · · APNIC ↗ RADAR ↗
951 AS54614 212 310k 1 16.4k ARIN ↗ RADAR ↗
952 AS3450 24 309.8k · · ARIN ↗ RADAR ↗
953 AS28006 656 309.8k 169 490 LACNIC ↗ RADAR ↗
954 AS27738 347 309.5k 65 67.5k LACNIC ↗ RADAR ↗
955 AS44395 130 309.5k 34 668.8k RIPE DB ↗ RADAR ↗
956 AS9021 156 308.7k 1 65.5k RIPE DB ↗ RADAR ↗
957 AS48161 389 308.5k · · RIPE DB ↗ RADAR ↗
958 AS20632 45 308.2k 3 6 RIPE DB ↗ RADAR ↗
959 AS37309 27 307.2k 3 131.1k AFRINIC ↗ RADAR ↗
960 AS9371 22 306.7k 1 65.5k APNIC ↗ RADAR ↗
961 AS4768 37 306.4k · · APNIC ↗ RADAR ↗
962 AS47794 191 305.4k 139 671.9k RIPE DB ↗ RADAR ↗
963 AS8517 36 305.2k 2 65.5k RIPE DB ↗ RADAR ↗
964 AS7794 54 303.9k 3 131.1k ARIN ↗ RADAR ↗
965 AS1237 199 303.4k 4 65.5k APNIC ↗ RADAR ↗
966 AS19182 20 303.1k · · LACNIC ↗ RADAR ↗
967 AS15108 53 301.8k 16 1.05M ARIN ↗ RADAR ↗
968 AS683 28 301.1k 15 16.7k ARIN ↗ RADAR ↗
969 AS27668 104 300.5k 3 131.1k LACNIC ↗ RADAR ↗
970 AS18 8 299.5k · · ARIN ↗ RADAR ↗
971 AS152194 665 299.3k 3 69.6k APNIC ↗ RADAR ↗
972 AS137266 75 299k 3 768 APNIC ↗ RADAR ↗
973 AS2830 61 299k 1 524.3k RIPE DB ↗ RADAR ↗
974 AS18046 135 298.5k 2 65.5k APNIC ↗ RADAR ↗
975 AS28580 293 297.7k 25 133.6k LACNIC ↗ RADAR ↗
976 AS27725 66 297k 1 65.5k LACNIC ↗ RADAR ↗
977 AS82 10 297k 2 257 ARIN ↗ RADAR ↗
978 AS17799 27 295.9k 5 8.4k APNIC ↗ RADAR ↗
979 AS370 130 295.2k · · ARIN ↗ RADAR ↗
980 AS11714 32 294.7k 2 65.6k ARIN ↗ RADAR ↗
981 AS10029 534 294.1k 30 17.7k APNIC ↗ RADAR ↗
982 AS22884 1 066 293.6k · · LACNIC ↗ RADAR ↗
983 AS207990 1 095 292.9k 3 196.6k RIPE DB ↗ RADAR ↗
984 AS557 17 292.9k 1 65.5k ARIN ↗ RADAR ↗
985 AS1341 88 292.9k 1 1 ARIN ↗ RADAR ↗
986 AS25180 45 292.4k 3 593.9k RIPE DB ↗ RADAR ↗
987 AS18144 22 291.8k 1 524.3k APNIC ↗ RADAR ↗
988 AS10455 43 289.8k 6 51 ARIN ↗ RADAR ↗
989 AS23563 196 289.5k · · APNIC ↗ RADAR ↗
990 AS12586 294 289.5k 8 3.21M RIPE DB ↗ RADAR ↗
991 AS29066 422 289k 11 1.44M RIPE DB ↗ RADAR ↗
992 AS6762 277 288.3k 13 131.1k RIPE DB ↗ RADAR ↗
993 AS15914 95 288.3k · · RIPE DB ↗ RADAR ↗
994 AS393249 43 288.3k 4 259 ARIN ↗ RADAR ↗
995 AS2386 403 287.7k 1 4.1k ARIN ↗ RADAR ↗
996 AS131285 12 287.7k 25 204.9k APNIC ↗ RADAR ↗
997 AS31034 97 287.2k 5 262.1k RIPE DB ↗ RADAR ↗
998 AS7127 6 287k · · ARIN ↗ RADAR ↗
999 AS262907 316 287k 9 365.6k LACNIC ↗ RADAR ↗
1000 AS20960 8 286.7k 1 65.5k RIPE DB ↗ RADAR ↗