Top BGP ASNsdata as of 2026-05-02 04:48

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 607
IPv4 origin ASNs
78 234
IPv6 origin ASNs
36 444

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 85 607 ASNs · sort: IPv4 addresses (↑) · showing 78301–78400
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
78301 AS34857 6 18.4k · · RIPE DB ↗ RADAR ↗
78302 AS24881 3 18.4k · · RIPE DB ↗ RADAR ↗
78303 AS6250 37 18.4k · · ARIN ↗ RADAR ↗
78304 AS131284 60 18.4k · · APNIC ↗ RADAR ↗
78305 AS29141 17 18.4k 3 131.1k RIPE DB ↗ RADAR ↗
78306 AS266539 8 18.4k 3 65.5k LACNIC ↗ RADAR ↗
78307 AS45415 73 18.7k 1 65.5k APNIC ↗ RADAR ↗
78308 AS24637 15 18.7k 1 524.3k RIPE DB ↗ RADAR ↗
78309 AS22079 22 18.7k 1 65.5k ARIN ↗ RADAR ↗
78310 AS42184 13 18.7k 1 65.5k RIPE DB ↗ RADAR ↗
78311 AS57869 25 18.7k · · RIPE DB ↗ RADAR ↗
78312 AS262605 24 18.7k 2 131.1k LACNIC ↗ RADAR ↗
78313 AS14007 16 18.7k 3 1.12M ARIN ↗ RADAR ↗
78314 AS33125 14 18.7k 1 65.5k ARIN ↗ RADAR ↗
78315 AS151386 73 18.7k · · APNIC ↗ RADAR ↗
78316 AS18649 17 18.7k · · ARIN ↗ RADAR ↗
78317 AS39791 3 18.7k 3 65.5k RIPE DB ↗ RADAR ↗
78318 AS39783 11 18.7k 1 65.5k RIPE DB ↗ RADAR ↗
78319 AS263501 28 18.7k · · LACNIC ↗ RADAR ↗
78320 AS400136 41 18.7k 1 65.5k ARIN ↗ RADAR ↗
78321 AS10587 6 18.7k 1 65.5k ARIN ↗ RADAR ↗
78322 AS36492 61 18.7k 87 8.4k ARIN ↗ RADAR ↗
78323 AS208988 16 18.7k 1 65.5k RIPE DB ↗ RADAR ↗
78324 AS38829 14 18.7k · · APNIC ↗ RADAR ↗
78325 AS53094 19 18.7k 5 65.7k LACNIC ↗ RADAR ↗
78326 AS17426 73 18.7k 5 5 APNIC ↗ RADAR ↗
78327 AS15743 18 18.7k 2 524.3k RIPE DB ↗ RADAR ↗
78328 AS6040 54 18.7k · · ARIN ↗ RADAR ↗
78329 AS21341 24 18.7k · · RIPE DB ↗ RADAR ↗
78330 AS61851 19 18.7k 9 204.8k LACNIC ↗ RADAR ↗
78331 AS23842 11 18.7k · · APNIC ↗ RADAR ↗
78332 AS12902 15 18.7k 2 589.8k RIPE DB ↗ RADAR ↗
78333 AS58309 5 18.7k · · RIPE DB ↗ RADAR ↗
78334 AS11240 21 18.7k 5 65.5k ARIN ↗ RADAR ↗
78335 AS48348 36 18.7k 1 524.3k RIPE DB ↗ RADAR ↗
78336 AS28276 15 18.7k 1 65.5k LACNIC ↗ RADAR ↗
78337 AS39756 12 18.7k · · RIPE DB ↗ RADAR ↗
78338 AS8240 5 18.7k 3 655.4k RIPE DB ↗ RADAR ↗
78339 AS50837 49 18.7k 7 7 RIPE DB ↗ RADAR ↗
78340 AS398777 5 18.7k · · ARIN ↗ RADAR ↗
78341 AS25712 13 18.7k · · ARIN ↗ RADAR ↗
78342 AS39151 14 18.7k · · RIPE DB ↗ RADAR ↗
78343 AS42714 9 18.7k 1 65.5k RIPE DB ↗ RADAR ↗
78344 AS19628 38 18.7k 1 65.5k ARIN ↗ RADAR ↗
78345 AS22541 73 18.7k · · LACNIC ↗ RADAR ↗
78346 AS395876 39 18.7k 1 65.5k ARIN ↗ RADAR ↗
78347 AS28618 51 18.7k 1 65.5k LACNIC ↗ RADAR ↗
78348 AS34863 17 18.7k 3 655.4k RIPE DB ↗ RADAR ↗
78349 AS15930 11 18.7k 1 65.5k RIPE DB ↗ RADAR ↗
78350 AS17978 73 18.7k · · APNIC ↗ RADAR ↗
78351 AS30027 6 18.7k · · ARIN ↗ RADAR ↗
78352 AS27818 70 18.7k 18 54.3k LACNIC ↗ RADAR ↗
78353 AS7734 54 18.7k · · ARIN ↗ RADAR ↗
78354 AS400909 45 18.7k · · ARIN ↗ RADAR ↗
78355 AS25532 31 18.7k 6 65.5k RIPE DB ↗ RADAR ↗
78356 AS38105 72 18.8k · · APNIC ↗ RADAR ↗
78357 AS15497 19 18.9k 1 65.5k RIPE DB ↗ RADAR ↗
78358 AS64073 50 18.9k 13 159.8k APNIC ↗ RADAR ↗
78359 AS45014 29 18.9k 5 49.7k RIPE DB ↗ RADAR ↗
78360 AS202619 12 18.9k 5 1.05M RIPE DB ↗ RADAR ↗
78361 AS46273 13 18.9k · · ARIN ↗ RADAR ↗
78362 AS28594 28 18.9k 5 131.1k LACNIC ↗ RADAR ↗
78363 AS14200 4 18.9k 1 1 ARIN ↗ RADAR ↗
78364 AS44902 14 18.9k · · RIPE DB ↗ RADAR ↗
78365 AS48326 14 18.9k 4 65.5k RIPE DB ↗ RADAR ↗
78366 AS37020 59 18.9k · · AFRINIC ↗ RADAR ↗
78367 AS131562 53 18.9k 141 66.7k APNIC ↗ RADAR ↗
78368 AS32083 38 18.9k · · ARIN ↗ RADAR ↗
78369 AS58487 46 18.9k 2 2 APNIC ↗ RADAR ↗
78370 AS49273 74 18.9k 1 65.5k RIPE DB ↗ RADAR ↗
78371 AS39640 5 18.9k · · RIPE DB ↗ RADAR ↗
78372 AS42334 74 18.9k · · RIPE DB ↗ RADAR ↗
78373 AS397644 11 18.9k · · ARIN ↗ RADAR ↗
78374 AS11402 30 18.9k · · ARIN ↗ RADAR ↗
78375 AS32212 39 18.9k · · ARIN ↗ RADAR ↗
78376 AS30500 32 18.9k 1 65.5k ARIN ↗ RADAR ↗
78377 AS5133 7 18.9k · · ARIN ↗ RADAR ↗
78378 AS8092 49 18.9k · · ARIN ↗ RADAR ↗
78379 AS34066 11 18.9k · · RIPE DB ↗ RADAR ↗
78380 AS30666 12 18.9k 1 65.5k ARIN ↗ RADAR ↗
78381 AS9557 28 18.9k · · APNIC ↗ RADAR ↗
78382 AS28278 29 18.9k 2 98.3k LACNIC ↗ RADAR ↗
78383 AS22516 3 18.9k 34 8.5k ARIN ↗ RADAR ↗
78384 AS262617 43 18.9k 25 1k LACNIC ↗ RADAR ↗
78385 AS31425 10 18.9k · · RIPE DB ↗ RADAR ↗
78386 AS26606 29 18.9k 1 65.5k LACNIC ↗ RADAR ↗
78387 AS3170 69 18.9k 12 1.25M RIPE DB ↗ RADAR ↗
78388 AS22260 55 18.9k · · ARIN ↗ RADAR ↗
78389 AS13119 10 18.9k 1 262.1k RIPE DB ↗ RADAR ↗
78390 AS12403 17 18.9k · · RIPE DB ↗ RADAR ↗
78391 AS47442 39 18.9k · · RIPE DB ↗ RADAR ↗
78392 AS12556 9 18.9k · · AFRINIC ↗ RADAR ↗
78393 AS138982 12 18.9k 4 4.9k APNIC ↗ RADAR ↗
78394 AS20902 12 18.9k 3 524.3k RIPE DB ↗ RADAR ↗
78395 AS45700 44 19.2k 13 3.5k APNIC ↗ RADAR ↗
78396 AS133752 37 19.2k 6 131.1k APNIC ↗ RADAR ↗
78397 AS18840 65 19.2k 1 65.5k LACNIC ↗ RADAR ↗
78398 AS38742 75 19.2k · · APNIC ↗ RADAR ↗
78399 AS51175 14 19.2k 2 131.1k RIPE DB ↗ RADAR ↗
78400 AS132167 47 19.2k 2 2 APNIC ↗ RADAR ↗