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 5501–5600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
5501 AS11727 31 31.7k 1 65.5k ARIN ↗ RADAR ↗
5502 AS35625 40 31.7k 11 1.57M RIPE DB ↗ RADAR ↗
5503 AS18206 75 31.7k 7 20 APNIC ↗ RADAR ↗
5504 AS27659 26 31.7k 1 65.5k LACNIC ↗ RADAR ↗
5505 AS15389 8 31.7k 1 65.5k RIPE DB ↗ RADAR ↗
5506 AS37063 67 31.7k · · AFRINIC ↗ RADAR ↗
5507 AS23158 25 31.7k · · ARIN ↗ RADAR ↗
5508 AS46320 54 31.7k 1 65.5k ARIN ↗ RADAR ↗
5509 AS198760 68 31.7k · · RIPE DB ↗ RADAR ↗
5510 AS263569 54 31.7k 3 131.1k LACNIC ↗ RADAR ↗
5511 AS57829 44 31.7k 4 720.9k RIPE DB ↗ RADAR ↗
5512 AS29075 22 31.7k 4 1.64M RIPE DB ↗ RADAR ↗
5513 AS43646 7 31.7k 4 720.9k RIPE DB ↗ RADAR ↗
5514 AS15685 59 31.7k 1 65.5k RIPE DB ↗ RADAR ↗
5515 AS27924 49 31.7k 1 65.5k LACNIC ↗ RADAR ↗
5516 AS262797 53 31.7k 17 131.1k LACNIC ↗ RADAR ↗
5517 AS26271 13 31.7k 2 20.5k ARIN ↗ RADAR ↗
5518 AS263415 53 31.7k 1 65.5k LACNIC ↗ RADAR ↗
5519 AS5479 7 31.7k 1 65.5k RIPE DB ↗ RADAR ↗
5520 AS8983 28 31.7k 6 8.2k RIPE DB ↗ RADAR ↗
5521 AS134143 51 31.7k 15 122.9k APNIC ↗ RADAR ↗
5522 AS13009 25 31.7k 2 131.1k RIPE DB ↗ RADAR ↗
5523 AS6846 15 31.7k 1 524.3k RIPE DB ↗ RADAR ↗
5524 AS262545 67 31.5k 2 2 LACNIC ↗ RADAR ↗
5525 AS328306 12 31.5k 1 4.1k AFRINIC ↗ RADAR ↗
5526 AS17563 120 31.5k 6 6 APNIC ↗ RADAR ↗
5527 AS138407 103 31.5k 16 346 APNIC ↗ RADAR ↗
5528 AS22363 123 31.5k 2 2 ARIN ↗ RADAR ↗
5529 AS270068 65 31.5k 116 66.6k LACNIC ↗ RADAR ↗
5530 AS26042 117 31.5k 31 78.7k ARIN ↗ RADAR ↗
5531 AS8053 17 31.5k 1 65.5k LACNIC ↗ RADAR ↗
5532 AS4675 7 31.5k 1 65.5k APNIC ↗ RADAR ↗
5533 AS47236 45 31.5k · · RIPE DB ↗ RADAR ↗
5534 AS6428 94 31.5k 1 65.5k ARIN ↗ RADAR ↗
5535 AS53271 10 31.5k · · ARIN ↗ RADAR ↗
5536 AS63448 27 31.5k · · ARIN ↗ RADAR ↗
5537 AS36445 37 31.5k · · ARIN ↗ RADAR ↗
5538 AS24722 70 31.5k · · RIPE DB ↗ RADAR ↗
5539 AS22221 34 31.5k · · ARIN ↗ RADAR ↗
5540 AS15540 16 31.5k 3 65.6k RIPE DB ↗ RADAR ↗
5541 AS9287 82 31.5k 8 65.5k APNIC ↗ RADAR ↗
5542 AS22489 30 31.5k 3 65.5k ARIN ↗ RADAR ↗
5543 AS42346 15 31.5k 2 1.05M RIPE DB ↗ RADAR ↗
5544 AS51088 55 31.5k 19 5.24M RIPE DB ↗ RADAR ↗
5545 AS19151 40 31.5k · · ARIN ↗ RADAR ↗
5546 AS62387 11 31.2k · · RIPE DB ↗ RADAR ↗
5547 AS42532 32 31.2k 7 393.2k RIPE DB ↗ RADAR ↗
5548 AS16417 107 31.2k 10 10 ARIN ↗ RADAR ↗
5549 AS57099 15 31.2k · · RIPE DB ↗ RADAR ↗
5550 AS8697 57 31.2k 28 590.1k RIPE DB ↗ RADAR ↗
5551 AS9607 19 31.2k 3 131.1k APNIC ↗ RADAR ↗
5552 AS63473 110 31.2k 17 272 ARIN ↗ RADAR ↗
5553 AS17471 66 31.2k 16 127k APNIC ↗ RADAR ↗
5554 AS40020 49 31.2k 1 65.5k ARIN ↗ RADAR ↗
5555 AS31423 6 31.2k · · RIPE DB ↗ RADAR ↗
5556 AS2044 12 31.2k 1 65.5k ARIN ↗ RADAR ↗
5557 AS23114 8 31.2k 1 65.5k ARIN ↗ RADAR ↗
5558 AS17895 60 31.2k · · APNIC ↗ RADAR ↗
5559 AS9505 34 31.2k 9 140.8k APNIC ↗ RADAR ↗
5560 AS51582 9 31.2k · · RIPE DB ↗ RADAR ↗
5561 AS39116 14 31.2k · · RIPE DB ↗ RADAR ↗
5562 AS21889 62 31.2k 13 73.8k ARIN ↗ RADAR ↗
5563 AS17293 36 31.2k 2 131.1k ARIN ↗ RADAR ↗
5564 AS154177 85 31.2k · · APNIC ↗ RADAR ↗
5565 AS963 78 31.2k 8 65.5k APNIC ↗ RADAR ↗
5566 AS35378 8 31.2k · · RIPE DB ↗ RADAR ↗
5567 AS11138 56 31.2k · · ARIN ↗ RADAR ↗
5568 AS34659 22 31k 2 1.05M RIPE DB ↗ RADAR ↗
5569 AS19237 15 31k 1 32.8k ARIN ↗ RADAR ↗
5570 AS32601 9 31k · · ARIN ↗ RADAR ↗
5571 AS52232 117 31k 1 1 LACNIC ↗ RADAR ↗
5572 AS35745 11 31k 1 65.5k RIPE DB ↗ RADAR ↗
5573 AS18028 26 31k · · APNIC ↗ RADAR ↗
5574 AS11712 6 31k · · ARIN ↗ RADAR ↗
5575 AS57169 120 31k 20 20 RIPE DB ↗ RADAR ↗
5576 AS59441 79 31k · · RIPE DB ↗ RADAR ↗
5577 AS44416 9 31k 1 1 RIPE DB ↗ RADAR ↗
5578 AS395035 24 31k 43 73.9k ARIN ↗ RADAR ↗
5579 AS6639 25 31k 16 65.5k ARIN ↗ RADAR ↗
5580 AS52323 75 31k 7 65.5k LACNIC ↗ RADAR ↗
5581 AS133275 111 30.7k 1 1 APNIC ↗ RADAR ↗
5582 AS198545 47 30.7k 5 589.8k RIPE DB ↗ RADAR ↗
5583 AS11643 16 30.7k · · ARIN ↗ RADAR ↗
5584 AS3550 5 30.7k · · APNIC ↗ RADAR ↗
5585 AS139587 52 30.7k · · APNIC ↗ RADAR ↗
5586 AS55592 116 30.7k · · APNIC ↗ RADAR ↗
5587 AS23930 92 30.7k 1 65.5k APNIC ↗ RADAR ↗
5588 AS18895 49 30.7k · · ARIN ↗ RADAR ↗
5589 AS4792 23 30.7k · · APNIC ↗ RADAR ↗
5590 AS263181 25 30.7k · · LACNIC ↗ RADAR ↗
5591 AS17071 85 30.7k · · ARIN ↗ RADAR ↗
5592 AS46198 45 30.7k 4 143.4k ARIN ↗ RADAR ↗
5593 AS25220 12 30.7k 5 327.7k RIPE DB ↗ RADAR ↗
5594 AS42707 26 30.7k 2 131.1k RIPE DB ↗ RADAR ↗
5595 AS397630 120 30.7k · · ARIN ↗ RADAR ↗
5596 AS14743 16 30.7k 1 65.5k ARIN ↗ RADAR ↗
5597 AS7532 42 30.7k 1 65.5k APNIC ↗ RADAR ↗
5598 AS197227 22 30.7k 1 65.5k RIPE DB ↗ RADAR ↗
5599 AS52999 50 30.7k 16 197.1k LACNIC ↗ RADAR ↗
5600 AS11406 23 30.7k · · ARIN ↗ RADAR ↗