Top BGP ASNsdata as of 2026-10-13 19:12

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 833
IPv4 origin ASNs
79 337
IPv6 origin ASNs
37 630

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 86 833 ASNs · sort: IPv4 addresses (↓) · showing 2501–2600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
2501 AS29988 180 92.7k · · ARIN ↗ RADAR ↗
2502 AS4765 234 92.7k 4 65.5k APNIC ↗ RADAR ↗
2503 AS3685 9 92.4k 1 1 ARIN ↗ RADAR ↗
2504 AS21413 44 92.4k 5 589.8k RIPE DB ↗ RADAR ↗
2505 AS21176 39 92.4k 1 524.3k RIPE DB ↗ RADAR ↗
2506 AS9976 11 92.2k · · APNIC ↗ RADAR ↗
2507 AS58541 56 92.2k 3 10.2k APNIC ↗ RADAR ↗
2508 AS34456 36 92.2k · · RIPE DB ↗ RADAR ↗
2509 AS19089 116 92.2k 4 4 LACNIC ↗ RADAR ↗
2510 AS5394 18 92.2k 1 65.5k RIPE DB ↗ RADAR ↗
2511 AS55992 25 91.9k 1 1 APNIC ↗ RADAR ↗
2512 AS14114 60 91.9k 1 1 ARIN ↗ RADAR ↗
2513 AS12118 6 91.6k · · ARIN ↗ RADAR ↗
2514 AS14434 70 91.6k · · ARIN ↗ RADAR ↗
2515 AS16863 167 91.6k 70 65.6k ARIN ↗ RADAR ↗
2516 AS40934 350 91.6k 9 9 ARIN ↗ RADAR ↗
2517 AS1342 6 91.6k 1 65.5k RIPE DB ↗ RADAR ↗
2518 AS15640 114 91.6k 1 65.5k RIPE DB ↗ RADAR ↗
2519 AS55577 155 91.4k 54 54 APNIC ↗ RADAR ↗
2520 AS20141 70 91.4k 3 32.8k ARIN ↗ RADAR ↗
2521 AS27411 97 91.4k 14 5.44M ARIN ↗ RADAR ↗
2522 AS46231 28 91.4k 3 196.6k ARIN ↗ RADAR ↗
2523 AS201019 8 91.1k 1 65.5k RIPE DB ↗ RADAR ↗
2524 AS9993 9 91.1k 1 65.5k APNIC ↗ RADAR ↗
2525 AS18150 7 91.1k · · APNIC ↗ RADAR ↗
2526 AS34762 65 90.9k 12 852k RIPE DB ↗ RADAR ↗
2527 AS33548 20 90.9k 1 1.05M ARIN ↗ RADAR ↗
2528 AS53850 90 90.6k 5 76k ARIN ↗ RADAR ↗
2529 AS6834 4 90.6k 1 65.5k RIPE DB ↗ RADAR ↗
2530 AS7477 85 90.6k 11 83.5k APNIC ↗ RADAR ↗
2531 AS13796 5 90.6k · · ARIN ↗ RADAR ↗
2532 AS34590 53 90.6k 5 1k RIPE DB ↗ RADAR ↗
2533 AS48642 40 90.4k 2 589.8k RIPE DB ↗ RADAR ↗
2534 AS7325 56 90.4k · · LACNIC ↗ RADAR ↗
2535 AS8492 144 90.4k 3 655.4k RIPE DB ↗ RADAR ↗
2536 AS209854 353 90.4k 114 114 RIPE DB ↗ RADAR ↗
2537 AS28615 69 90.4k · · LACNIC ↗ RADAR ↗
2538 AS30337 28 90.4k 2 17 ARIN ↗ RADAR ↗
2539 AS6580 50 90.4k 1 65.5k ARIN ↗ RADAR ↗
2540 AS12501 4 90.1k · · RIPE DB ↗ RADAR ↗
2541 AS9378 36 90.1k · · APNIC ↗ RADAR ↗
2542 AS398025 9 90.1k · · ARIN ↗ RADAR ↗
2543 AS16301 5 90.1k · · RIPE DB ↗ RADAR ↗
2544 AS11921 51 90.1k 1 65.5k LACNIC ↗ RADAR ↗
2545 AS7539 14 90.1k 1 65.5k APNIC ↗ RADAR ↗
2546 AS4678 3 90.1k 1 65.5k APNIC ↗ RADAR ↗
2547 AS28624 79 90.1k 3 65.5k LACNIC ↗ RADAR ↗
2548 AS63023 334 89.9k 31 1.62M ARIN ↗ RADAR ↗
2549 AS55374 117 89.9k 4 4 APNIC ↗ RADAR ↗
2550 AS6802 54 89.9k 5 65.5k RIPE DB ↗ RADAR ↗
2551 AS20255 103 89.9k 2 2 LACNIC ↗ RADAR ↗
2552 AS1856 17 89.6k · · ARIN ↗ RADAR ↗
2553 AS21267 63 89.6k 1 65.5k RIPE DB ↗ RADAR ↗
2554 AS9584 33 89.6k 5 65.5k APNIC ↗ RADAR ↗
2555 AS21547 55 89.6k 5 131.1k ARIN ↗ RADAR ↗
2556 AS29687 153 89.3k · · RIPE DB ↗ RADAR ↗
2557 AS137702 72 89.3k 14 7.2k APNIC ↗ RADAR ↗
2558 AS37717 79 89.1k · · AFRINIC ↗ RADAR ↗
2559 AS37619 8 89.1k 1 65.5k AFRINIC ↗ RADAR ↗
2560 AS24282 7 89.1k 1 65.5k APNIC ↗ RADAR ↗
2561 AS56019 23 89.1k · · APNIC ↗ RADAR ↗
2562 AS14398 33 89.1k · · ARIN ↗ RADAR ↗
2563 AS16097 35 89.1k 8 721.2k RIPE DB ↗ RADAR ↗
2564 AS38669 139 88.8k · · APNIC ↗ RADAR ↗
2565 AS31257 66 88.8k 1 16.4k RIPE DB ↗ RADAR ↗
2566 AS5839 57 88.8k · · ARIN ↗ RADAR ↗
2567 AS60294 19 88.6k 4 262.1k RIPE DB ↗ RADAR ↗
2568 AS27984 20 88.6k 1 65.5k LACNIC ↗ RADAR ↗
2569 AS8193 91 88.6k 13 233.5k RIPE DB ↗ RADAR ↗
2570 AS28890 26 88.3k 1 65.5k RIPE DB ↗ RADAR ↗
2571 AS31515 57 88.3k 1 65.5k RIPE DB ↗ RADAR ↗
2572 AS210976 344 88.1k · · RIPE DB ↗ RADAR ↗
2573 AS20597 10 88.1k 1 65.5k RIPE DB ↗ RADAR ↗
2574 AS32531 89 88.1k · · ARIN ↗ RADAR ↗
2575 AS37315 47 87.8k 4 139.3k AFRINIC ↗ RADAR ↗
2576 AS22122 41 87.8k 1 1 LACNIC ↗ RADAR ↗
2577 AS38684 74 87.8k · · APNIC ↗ RADAR ↗
2578 AS54858 52 87.6k 4 213k ARIN ↗ RADAR ↗
2579 AS2698 7 87.6k 2 4.4k ARIN ↗ RADAR ↗
2580 AS17597 24 87.6k · · APNIC ↗ RADAR ↗
2581 AS20686 14 87.6k 2 524.3k RIPE DB ↗ RADAR ↗
2582 AS17645 12 87.3k 1 65.5k APNIC ↗ RADAR ↗
2583 AS11206 33 87.3k · · ARIN ↗ RADAR ↗
2584 AS137697 202 87.3k 6 2.6k APNIC ↗ RADAR ↗
2585 AS31115 65 87.3k 1 65.5k RIPE DB ↗ RADAR ↗
2586 AS375 52 87.3k 1 16.4k RIPE DB ↗ RADAR ↗
2587 AS11815 147 87.3k 12 131.2k LACNIC ↗ RADAR ↗
2588 AS47165 13 87k 1 524.3k RIPE DB ↗ RADAR ↗
2589 AS18207 332 87k 9 18.4k APNIC ↗ RADAR ↗
2590 AS20875 34 87k · · RIPE DB ↗ RADAR ↗
2591 AS2594 19 87k 1 65.5k RIPE DB ↗ RADAR ↗
2592 AS58540 47 86.8k 19 66.6k APNIC ↗ RADAR ↗
2593 AS5602 14 86.8k 1 65.5k RIPE DB ↗ RADAR ↗
2594 AS63440 27 86.8k · · ARIN ↗ RADAR ↗
2595 AS3327 49 86.8k 3 65.8k RIPE DB ↗ RADAR ↗
2596 AS27589 20 86.8k 2 131.1k ARIN ↗ RADAR ↗
2597 AS45916 339 86.8k 286 286 APNIC ↗ RADAR ↗
2598 AS28665 72 86.5k 25 196.6k LACNIC ↗ RADAR ↗
2599 AS136195 46 86.5k 33 8.5k APNIC ↗ RADAR ↗
2600 AS22925 35 86.5k 2 65.5k ARIN ↗ RADAR ↗