Top BGP ASNsdata as of 2026-09-15 12:52

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 574
IPv4 origin ASNs
79 095
IPv6 origin ASNs
37 375

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 0 0
ARIN 0 0
APNIC 0 0
AFRINIC 0 0
LACNIC 0 0
Reset
Found 86 574 ASNs · sort: IPv4 addresses (↓) · showing 501–600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
501 AS1906 75 875.3k · · WHOIS ↗ RADAR ↗
502 AS56042 217 875k 123 2.41M WHOIS ↗ RADAR ↗
503 AS1916 227 870.4k 26 5.4k WHOIS ↗ RADAR ↗
504 AS18081 38 868.4k 1 65.5k WHOIS ↗ RADAR ↗
505 AS4670 405 862.2k 1 4.1k WHOIS ↗ RADAR ↗
506 AS2852 26 858.1k 1 524.3k WHOIS ↗ RADAR ↗
507 AS14117 539 857.6k 10 65.5k WHOIS ↗ RADAR ↗
508 AS9500 19 857.3k 2 327.7k WHOIS ↗ RADAR ↗
509 AS28024 47 855.6k 3 98.3k WHOIS ↗ RADAR ↗
510 AS36873 643 853.2k 12 132 WHOIS ↗ RADAR ↗
511 AS13977 781 852.5k 8 75.8k WHOIS ↗ RADAR ↗
512 AS135887 465 849.4k 6 4.2k WHOIS ↗ RADAR ↗
513 AS4657 209 845.1k 18 327.7k WHOIS ↗ RADAR ↗
514 AS45820 1 100 844k 58 65.9k WHOIS ↗ RADAR ↗
515 AS10036 478 842.5k · · WHOIS ↗ RADAR ↗
516 AS33588 39 842k 13 594.2k WHOIS ↗ RADAR ↗
517 AS5645 85 841.7k 3 131.3k WHOIS ↗ RADAR ↗
518 AS9930 75 837.6k 4 65.5k WHOIS ↗ RADAR ↗
519 AS3758 439 835.6k 29 203.3k WHOIS ↗ RADAR ↗
520 AS140061 693 834.6k 51 966.1k WHOIS ↗ RADAR ↗
521 AS37075 55 832.5k 1 65.5k WHOIS ↗ RADAR ↗
522 AS50010 559 830k 95 527.7k WHOIS ↗ RADAR ↗
523 AS13649 564 828.9k 22 794.6k WHOIS ↗ RADAR ↗
524 AS36375 19 826.4k 1 65.5k WHOIS ↗ RADAR ↗
525 AS29256 292 825.3k · · WHOIS ↗ RADAR ↗
526 AS46375 74 820.7k 95 1.12M WHOIS ↗ RADAR ↗
527 AS4771 438 809.2k 77 7.7k WHOIS ↗ RADAR ↗
528 AS38565 69 806.1k 18 75.3k WHOIS ↗ RADAR ↗
529 AS33070 103 805.6k 1 65.5k WHOIS ↗ RADAR ↗
530 AS6648 243 793.1k · · WHOIS ↗ RADAR ↗
531 AS55410 1 267 792.8k 64 5.4k WHOIS ↗ RADAR ↗
532 AS12392 102 791.6k 17 69.6k WHOIS ↗ RADAR ↗
533 AS132839 274 791k 1 65.5k WHOIS ↗ RADAR ↗
534 AS231 7 789.5k 2 65.5k WHOIS ↗ RADAR ↗
535 AS12291 14 787.2k · · WHOIS ↗ RADAR ↗
536 AS3136 39 786.2k 1 65.5k WHOIS ↗ RADAR ↗
537 AS13591 160 779.8k 12 65.5k WHOIS ↗ RADAR ↗
538 AS2687 172 779k 2 65.5k WHOIS ↗ RADAR ↗
539 AS243 128 778.5k · · WHOIS ↗ RADAR ↗
540 AS14265 359 772.6k 7 151.6k WHOIS ↗ RADAR ↗
541 AS46606 233 771.1k · · WHOIS ↗ RADAR ↗
542 AS17853 319 767.2k 1807 31.4k WHOIS ↗ RADAR ↗
543 AS29465 617 764.7k 21 4.3k WHOIS ↗ RADAR ↗
544 AS14638 556 763.4k 32 274.6k WHOIS ↗ RADAR ↗
545 AS4618 437 762.6k 7 131.1k WHOIS ↗ RADAR ↗
546 AS7679 36 760.8k 1 65.5k WHOIS ↗ RADAR ↗
547 AS2572 40 759.6k 8 90.1k WHOIS ↗ RADAR ↗
548 AS13127 25 756.2k 11 65.5k WHOIS ↗ RADAR ↗
549 AS12455 141 748.8k 4 65.6k WHOIS ↗ RADAR ↗
550 AS4773 70 748.5k 23 65.6k WHOIS ↗ RADAR ↗
551 AS4609 81 747.8k 6 71.7k WHOIS ↗ RADAR ↗
552 AS9381 555 747.3k 3 131.1k WHOIS ↗ RADAR ↗
553 AS55430 115 741.9k 154 196.8k WHOIS ↗ RADAR ↗
554 AS5413 102 740.4k 5 1.11M WHOIS ↗ RADAR ↗
555 AS5400 85 734.5k 40 60.37M WHOIS ↗ RADAR ↗
556 AS134548 206 727k 16 61.4k WHOIS ↗ RADAR ↗
557 AS9790 64 724k 6 1.31M WHOIS ↗ RADAR ↗
558 AS4764 384 721.2k 16 2.69M WHOIS ↗ RADAR ↗
559 AS703 44 715.8k 6 1.25M WHOIS ↗ RADAR ↗
560 AS18747 526 715.3k 19 467.1k WHOIS ↗ RADAR ↗
561 AS23089 607 710.7k 14 10.5k WHOIS ↗ RADAR ↗
562 AS10753 1 064 703.9k 16 16 WHOIS ↗ RADAR ↗
563 AS3737 27 700.9k 1 65.5k WHOIS ↗ RADAR ↗
564 AS30999 164 695.6k 2 65.5k WHOIS ↗ RADAR ↗
565 AS31713 253 693.2k · · WHOIS ↗ RADAR ↗
566 AS2379 106 689.4k · · WHOIS ↗ RADAR ↗
567 AS29119 386 688.4k 16 2.95M WHOIS ↗ RADAR ↗
568 AS17623 804 688.1k 441 17.4k WHOIS ↗ RADAR ↗
569 AS7524 121 684.3k 1 65.5k WHOIS ↗ RADAR ↗
570 AS29314 165 682.2k 13 65.5k WHOIS ↗ RADAR ↗
571 AS40065 535 681.7k · · WHOIS ↗ RADAR ↗
572 AS8011 47 679.9k · · WHOIS ↗ RADAR ↗
573 AS21826 802 674.3k 14 65.6k WHOIS ↗ RADAR ↗
574 AS15924 351 672.8k 3 65.5k WHOIS ↗ RADAR ↗
575 AS395139 31 672.8k · · WHOIS ↗ RADAR ↗
576 AS27715 1 108 672.3k 6 65.5k WHOIS ↗ RADAR ↗
577 AS35753 365 670.2k 88 65.7k WHOIS ↗ RADAR ↗
578 AS43766 618 670.2k 753 1k WHOIS ↗ RADAR ↗
579 AS6849 511 669.2k · · WHOIS ↗ RADAR ↗
580 AS18049 238 663.8k 1 65.5k WHOIS ↗ RADAR ↗
581 AS6855 37 663.6k 9 590.1k WHOIS ↗ RADAR ↗
582 AS5416 842 662.3k 1043 70.2k WHOIS ↗ RADAR ↗
583 AS9931 628 662k 161 14k WHOIS ↗ RADAR ↗
584 AS7687 211 661.8k · · WHOIS ↗ RADAR ↗
585 AS31822 12 659.7k · · WHOIS ↗ RADAR ↗
586 AS12338 95 658.4k 22 527.1k WHOIS ↗ RADAR ↗
587 AS4193 32 656.9k 1 16.78M WHOIS ↗ RADAR ↗
588 AS3128 12 656.6k 1 1.05M WHOIS ↗ RADAR ↗
589 AS6412 249 655.4k · · WHOIS ↗ RADAR ↗
590 AS131932 71 655.4k · · WHOIS ↗ RADAR ↗
591 AS13768 492 654.3k 19 11.5k WHOIS ↗ RADAR ↗
592 AS134810 344 654.3k 127 1.5M WHOIS ↗ RADAR ↗
593 AS8437 86 653.3k 42 131.1k WHOIS ↗ RADAR ↗
594 AS20845 115 652.3k 2 557.1k WHOIS ↗ RADAR ↗
595 AS17908 182 647.9k · · WHOIS ↗ RADAR ↗
596 AS39603 19 647.2k 1 65.5k WHOIS ↗ RADAR ↗
597 AS38019 343 641.8k 81 666.7k WHOIS ↗ RADAR ↗
598 AS395954 188 640.5k 2 589.8k WHOIS ↗ RADAR ↗
599 AS14962 50 640.3k · · WHOIS ↗ RADAR ↗
600 AS21021 45 634.9k 2 131.1k WHOIS ↗ RADAR ↗