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 5401–5500
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
5401 AS6744 1 32.8k · · RIPE DB ↗ RADAR ↗
5402 AS131915 7 32.8k · · APNIC ↗ RADAR ↗
5403 AS4049 41 32.8k 2 131.1k APNIC ↗ RADAR ↗
5404 AS19869 2 32.8k · · ARIN ↗ RADAR ↗
5405 AS53087 52 32.8k 5 65.8k LACNIC ↗ RADAR ↗
5406 AS327886 3 32.8k · · AFRINIC ↗ RADAR ↗
5407 AS26258 1 32.8k 1 4.1k ARIN ↗ RADAR ↗
5408 AS37297 1 32.8k · · AFRINIC ↗ RADAR ↗
5409 AS34705 1 32.8k · · RIPE DB ↗ RADAR ↗
5410 AS12651 2 32.8k 1 524.3k RIPE DB ↗ RADAR ↗
5411 AS38932 18 32.8k · · RIPE DB ↗ RADAR ↗
5412 AS327947 26 32.8k · · AFRINIC ↗ RADAR ↗
5413 AS43752 3 32.8k · · RIPE DB ↗ RADAR ↗
5414 AS25387 1 32.8k 1 65.5k RIPE DB ↗ RADAR ↗
5415 AS7250 5 32.8k 1 65.5k ARIN ↗ RADAR ↗
5416 AS26361 2 32.8k · · ARIN ↗ RADAR ↗
5417 AS139201 53 32.8k 11 9.2k APNIC ↗ RADAR ↗
5418 AS27323 89 32.8k 4 514 ARIN ↗ RADAR ↗
5419 AS32093 1 32.8k 1 256 ARIN ↗ RADAR ↗
5420 AS328029 70 32.8k 1 65.5k AFRINIC ↗ RADAR ↗
5421 AS13446 23 32.8k · · ARIN ↗ RADAR ↗
5422 AS30193 5 32.8k · · ARIN ↗ RADAR ↗
5423 AS2683 1 32.8k · · RIPE DB ↗ RADAR ↗
5424 AS28519 2 32.8k · · LACNIC ↗ RADAR ↗
5425 AS11947 6 32.8k 3 65.5k LACNIC ↗ RADAR ↗
5426 AS39999 1 32.8k · · ARIN ↗ RADAR ↗
5427 AS23065 1 32.8k · · ARIN ↗ RADAR ↗
5428 AS213 1 32.8k 1 1 ARIN ↗ RADAR ↗
5429 AS24367 1 32.8k 2 65.5k APNIC ↗ RADAR ↗
5430 AS6203 25 32.8k · · ARIN ↗ RADAR ↗
5431 AS46892 60 32.8k · · ARIN ↗ RADAR ↗
5432 AS203761 1 32.8k · · RIPE DB ↗ RADAR ↗
5433 AS11067 21 32.8k 1 65.5k ARIN ↗ RADAR ↗
5434 AS32204 34 32.8k · · ARIN ↗ RADAR ↗
5435 AS63014 1 32.8k · · ARIN ↗ RADAR ↗
5436 AS46930 3 32.8k · · ARIN ↗ RADAR ↗
5437 AS262765 59 32.8k 23 262.1k LACNIC ↗ RADAR ↗
5438 AS397342 2 32.8k · · ARIN ↗ RADAR ↗
5439 AS265594 87 32.8k 404 1.5k LACNIC ↗ RADAR ↗
5440 AS1568 1 32.8k · · ARIN ↗ RADAR ↗
5441 AS2041 2 32.8k · · ARIN ↗ RADAR ↗
5442 AS28292 36 32.8k 7 77.8k LACNIC ↗ RADAR ↗
5443 AS2488 1 32.8k 1 1 RIPE DB ↗ RADAR ↗
5444 AS65536 1 32.8k · · WHOIS ↗ RADAR ↗
5445 AS5772 3 32.8k · · LACNIC ↗ RADAR ↗
5446 AS26557 4 32.8k · · ARIN ↗ RADAR ↗
5447 AS15997 3 32.8k 1 65.5k RIPE DB ↗ RADAR ↗
5448 AS44068 3 32.8k 1 65.5k RIPE DB ↗ RADAR ↗
5449 AS131586 1 32.8k 1 65.5k APNIC ↗ RADAR ↗
5450 AS39392 12 32.5k 4 589.8k RIPE DB ↗ RADAR ↗
5451 AS56340 35 32.5k · · RIPE DB ↗ RADAR ↗
5452 AS34525 8 32.5k 1 65.5k RIPE DB ↗ RADAR ↗
5453 AS262751 37 32.5k · · LACNIC ↗ RADAR ↗
5454 AS135391 91 32.5k 20 134.7k APNIC ↗ RADAR ↗
5455 AS203217 94 32.5k 5 5 RIPE DB ↗ RADAR ↗
5456 AS35047 28 32.5k 3 65.5k RIPE DB ↗ RADAR ↗
5457 AS58521 79 32.5k 2 2 APNIC ↗ RADAR ↗
5458 AS28661 65 32.5k 1 65.5k LACNIC ↗ RADAR ↗
5459 AS262761 60 32.5k 60 65.6k LACNIC ↗ RADAR ↗
5460 AS32586 69 32.5k · · ARIN ↗ RADAR ↗
5461 AS58273 48 32.5k 20 688.1k RIPE DB ↗ RADAR ↗
5462 AS43937 127 32.5k 12 65.5k RIPE DB ↗ RADAR ↗
5463 AS51935 13 32.5k 1 65.5k RIPE DB ↗ RADAR ↗
5464 AS36411 32 32.5k · · ARIN ↗ RADAR ↗
5465 AS22573 39 32.5k · · ARIN ↗ RADAR ↗
5466 AS41931 9 32.3k · · RIPE DB ↗ RADAR ↗
5467 AS8660 15 32.3k · · RIPE DB ↗ RADAR ↗
5468 AS8948 19 32.3k · · RIPE DB ↗ RADAR ↗
5469 AS18129 8 32.3k · · APNIC ↗ RADAR ↗
5470 AS13720 46 32.3k · · ARIN ↗ RADAR ↗
5471 AS31608 18 32.3k · · RIPE DB ↗ RADAR ↗
5472 AS58321 16 32.3k 1 524.3k RIPE DB ↗ RADAR ↗
5473 AS35394 38 32.3k 3 1.57M RIPE DB ↗ RADAR ↗
5474 AS27893 22 32.3k · · LACNIC ↗ RADAR ↗
5475 AS42947 70 32.3k 19 65.6k RIPE DB ↗ RADAR ↗
5476 AS27065 52 32.3k 5 5 ARIN ↗ RADAR ↗
5477 AS12365 19 32.2k 11 475.1k RIPE DB ↗ RADAR ↗
5478 AS48347 86 32k 2 65.5k RIPE DB ↗ RADAR ↗
5479 AS41881 80 32k · · RIPE DB ↗ RADAR ↗
5480 AS327885 59 32k · · AFRINIC ↗ RADAR ↗
5481 AS11766 23 32k · · ARIN ↗ RADAR ↗
5482 AS38726 21 32k 3 69.6k APNIC ↗ RADAR ↗
5483 AS2280 34 32k 2 2 RIPE DB ↗ RADAR ↗
5484 AS28328 56 32k 4 98.8k LACNIC ↗ RADAR ↗
5485 AS197033 42 32k · · RIPE DB ↗ RADAR ↗
5486 AS202870 86 32k 8 720.9k RIPE DB ↗ RADAR ↗
5487 AS29169 8 32k 2 65.5k RIPE DB ↗ RADAR ↗
5488 AS29278 63 32k 2 65.5k RIPE DB ↗ RADAR ↗
5489 AS22667 17 32k 1 65.5k ARIN ↗ RADAR ↗
5490 AS209641 64 32k 18 1.7M RIPE DB ↗ RADAR ↗
5491 AS31708 23 32k 2 589.8k RIPE DB ↗ RADAR ↗
5492 AS262720 40 32k 1 65.5k LACNIC ↗ RADAR ↗
5493 AS57112 22 32k 3 1.57M RIPE DB ↗ RADAR ↗
5494 AS21992 8 32k · · ARIN ↗ RADAR ↗
5495 AS8632 12 32k 1 65.5k RIPE DB ↗ RADAR ↗
5496 AS61400 85 31.7k 4 65.5k RIPE DB ↗ RADAR ↗
5497 AS12722 32 31.7k 4 655.4k RIPE DB ↗ RADAR ↗
5498 AS13474 15 31.7k · · LACNIC ↗ RADAR ↗
5499 AS139628 83 31.7k · · APNIC ↗ RADAR ↗
5500 AS25384 17 31.7k 1 1 RIPE DB ↗ RADAR ↗