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 4501–4600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
4501 AS37714 77 48.1k 1 65.5k AFRINIC ↗ RADAR ↗
4502 AS1248 12 47.9k · · RIPE DB ↗ RADAR ↗
4503 AS15576 44 47.9k 13 987.1k RIPE DB ↗ RADAR ↗
4504 AS397733 47 47.9k · · ARIN ↗ RADAR ↗
4505 AS34295 141 47.9k · · RIPE DB ↗ RADAR ↗
4506 AS13091 12 47.9k · · RIPE DB ↗ RADAR ↗
4507 AS19893 34 47.9k 1 4.1k ARIN ↗ RADAR ↗
4508 AS29226 40 47.6k 9 1.44M RIPE DB ↗ RADAR ↗
4509 AS140320 94 47.6k 4 16 APNIC ↗ RADAR ↗
4510 AS5555 32 47.6k 1 65.5k RIPE DB ↗ RADAR ↗
4511 AS11403 27 47.6k 4 139.3k ARIN ↗ RADAR ↗
4512 AS21886 18 47.6k · · ARIN ↗ RADAR ↗
4513 AS21473 32 47.6k 11 1.44M RIPE DB ↗ RADAR ↗
4514 AS28158 64 47.4k 8 147.5k LACNIC ↗ RADAR ↗
4515 AS135600 34 47.4k 1 16.4k APNIC ↗ RADAR ↗
4516 AS53062 89 47.4k 15 132.1k LACNIC ↗ RADAR ↗
4517 AS31404 28 47.4k 3 18 RIPE DB ↗ RADAR ↗
4518 AS9002 78 47.4k 2 65.5k RIPE DB ↗ RADAR ↗
4519 AS35104 169 47.4k 10 73.8k RIPE DB ↗ RADAR ↗
4520 AS7015 121 47.4k 458 458 ARIN ↗ RADAR ↗
4521 AS57858 183 47.4k · · RIPE DB ↗ RADAR ↗
4522 AS49788 24 47.1k 6 1.64M RIPE DB ↗ RADAR ↗
4523 AS8218 19 47.1k 4 196.6k RIPE DB ↗ RADAR ↗
4524 AS270161 54 47.1k 36 1.1k LACNIC ↗ RADAR ↗
4525 AS263077 33 47.1k 5 131.1k LACNIC ↗ RADAR ↗
4526 AS18278 9 47.1k 1 65.5k APNIC ↗ RADAR ↗
4527 AS10019 11 47.1k 1 65.5k APNIC ↗ RADAR ↗
4528 AS18282 11 47.1k 1 65.5k APNIC ↗ RADAR ↗
4529 AS35132 16 47.1k 4 1.18M RIPE DB ↗ RADAR ↗
4530 AS35328 18 47.1k 1 524.3k RIPE DB ↗ RADAR ↗
4531 AS25406 15 47.1k · · RIPE DB ↗ RADAR ↗
4532 AS61307 12 47.1k 1 65.5k RIPE DB ↗ RADAR ↗
4533 AS4816 35 47.1k 13 12.8k APNIC ↗ RADAR ↗
4534 AS8285 18 47.1k 2 589.8k RIPE DB ↗ RADAR ↗
4535 AS50304 100 46.9k 24 3.89M RIPE DB ↗ RADAR ↗
4536 AS22411 96 46.8k 5 20 LACNIC ↗ RADAR ↗
4537 AS45544 98 46.8k 2 2 APNIC ↗ RADAR ↗
4538 AS48095 81 46.8k · · RIPE DB ↗ RADAR ↗
4539 AS27789 32 46.8k 1 65.5k LACNIC ↗ RADAR ↗
4540 AS12963 48 46.8k 1 65.5k RIPE DB ↗ RADAR ↗
4541 AS44735 15 46.8k 3 655.4k RIPE DB ↗ RADAR ↗
4542 AS46269 74 46.8k 1 1 ARIN ↗ RADAR ↗
4543 AS25125 38 46.8k · · RIPE DB ↗ RADAR ↗
4544 AS15974 25 46.8k 3 196.6k RIPE DB ↗ RADAR ↗
4545 AS400186 83 46.8k · · ARIN ↗ RADAR ↗
4546 AS12779 24 46.8k 5 655.4k RIPE DB ↗ RADAR ↗
4547 AS41786 32 46.8k 5 1k RIPE DB ↗ RADAR ↗
4548 AS51032 12 46.6k 2 131.1k RIPE DB ↗ RADAR ↗
4549 AS395015 91 46.6k · · ARIN ↗ RADAR ↗
4550 AS42362 11 46.6k · · RIPE DB ↗ RADAR ↗
4551 AS11562 173 46.6k 1 65.5k LACNIC ↗ RADAR ↗
4552 AS46410 81 46.6k 1 65.5k ARIN ↗ RADAR ↗
4553 AS14453 54 46.6k · · ARIN ↗ RADAR ↗
4554 AS42739 16 46.6k 2 65.8k RIPE DB ↗ RADAR ↗
4555 AS32329 35 46.6k 1 65.5k ARIN ↗ RADAR ↗
4556 AS137693 114 46.6k 12 7.4k APNIC ↗ RADAR ↗
4557 AS199636 17 46.6k 1 524.3k RIPE DB ↗ RADAR ↗
4558 AS9244 22 46.3k 1 65.5k APNIC ↗ RADAR ↗
4559 AS44076 63 46.3k 3 258 RIPE DB ↗ RADAR ↗
4560 AS28458 172 46.3k 2 65.5k LACNIC ↗ RADAR ↗
4561 AS8435 29 46.3k · · RIPE DB ↗ RADAR ↗
4562 AS16285 53 46.3k 9 798.7k RIPE DB ↗ RADAR ↗
4563 AS17754 181 46.3k 10 32.8k APNIC ↗ RADAR ↗
4564 AS208905 123 46.3k 2 589.8k RIPE DB ↗ RADAR ↗
4565 AS395228 23 46.3k · · ARIN ↗ RADAR ↗
4566 AS400662 142 46.3k · · ARIN ↗ RADAR ↗
4567 AS39737 62 46.3k 5 5 RIPE DB ↗ RADAR ↗
4568 AS571 63 46.1k 1 1 ARIN ↗ RADAR ↗
4569 AS23470 180 46.1k 25 2.1k ARIN ↗ RADAR ↗
4570 AS19515 17 46.1k 1 65.5k ARIN ↗ RADAR ↗
4571 AS327697 20 46.1k 7 65.6k AFRINIC ↗ RADAR ↗
4572 AS55900 27 46.1k 1 65.5k APNIC ↗ RADAR ↗
4573 AS3064 19 46.1k · · ARIN ↗ RADAR ↗
4574 AS28716 46 46.1k 5 1.7M RIPE DB ↗ RADAR ↗
4575 AS22926 17 46.1k 1 65.5k ARIN ↗ RADAR ↗
4576 AS1501 138 46.1k · · ARIN ↗ RADAR ↗
4577 AS52974 105 46.1k 12 133.4k LACNIC ↗ RADAR ↗
4578 AS24806 12 46.1k 1 65.5k RIPE DB ↗ RADAR ↗
4579 AS23575 21 46k · · APNIC ↗ RADAR ↗
4580 AS9870 58 45.8k · · APNIC ↗ RADAR ↗
4581 AS18200 17 45.8k 4 65.5k APNIC ↗ RADAR ↗
4582 AS27501 48 45.8k · · ARIN ↗ RADAR ↗
4583 AS23033 35 45.8k 1 65.5k ARIN ↗ RADAR ↗
4584 AS14955 31 45.8k · · ARIN ↗ RADAR ↗
4585 AS31463 74 45.8k 5 1.11M RIPE DB ↗ RADAR ↗
4586 AS399007 44 45.8k 1 65.5k ARIN ↗ RADAR ↗
4587 AS131628 52 45.8k · · APNIC ↗ RADAR ↗
4588 AS41313 24 45.6k 5 589.8k RIPE DB ↗ RADAR ↗
4589 AS15102 50 45.6k · · ARIN ↗ RADAR ↗
4590 AS393938 5 45.6k · · ARIN ↗ RADAR ↗
4591 AS27823 111 45.6k 1 65.5k LACNIC ↗ RADAR ↗
4592 AS33152 38 45.6k 4 65.5k ARIN ↗ RADAR ↗
4593 AS262459 49 45.6k 9 197.1k LACNIC ↗ RADAR ↗
4594 AS30801 7 45.6k 1 524.3k RIPE DB ↗ RADAR ↗
4595 AS22379 92 45.6k 74 291.6k ARIN ↗ RADAR ↗
4596 AS14860 28 45.6k 3 135.2k ARIN ↗ RADAR ↗
4597 AS52892 77 45.3k 11 66.8k LACNIC ↗ RADAR ↗
4598 AS20283 16 45.3k 1 65.5k ARIN ↗ RADAR ↗
4599 AS11994 23 45.3k · · ARIN ↗ RADAR ↗
4600 AS133776 43 45.3k 19 18.7k APNIC ↗ RADAR ↗