Top BGP ASNsdata as of 2026-10-07 18:18

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 736
IPv4 origin ASNs
79 264
IPv6 origin ASNs
37 521

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 86 736 ASNs · sort: IPv4 addresses (↓) · showing 601–700
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
601 AS39603 19 647.2k 1 65.5k RIPE DB ↗ RADAR ↗
602 AS54113 602 647.1k 1199 188.9k ARIN ↗ RADAR ↗
603 AS38019 352 644.9k 81 666.7k APNIC ↗ RADAR ↗
604 AS395954 191 641.3k 2 589.8k ARIN ↗ RADAR ↗
605 AS14962 50 640.3k · · ARIN ↗ RADAR ↗
606 AS21021 45 634.9k 2 131.1k RIPE DB ↗ RADAR ↗
607 AS11845 188 631.3k 1 524.3k AFRINIC ↗ RADAR ↗
608 AS3302 54 631k 2 589.8k RIPE DB ↗ RADAR ↗
609 AS11260 112 623.1k 5 266.2k ARIN ↗ RADAR ↗
610 AS10361 124 623.1k · · ARIN ↗ RADAR ↗
611 AS38365 138 619.5k 12 67.51M APNIC ↗ RADAR ↗
612 AS1653 59 618k 2 65.5k RIPE DB ↗ RADAR ↗
613 AS12876 21 614.7k 8 71.7k RIPE DB ↗ RADAR ↗
614 AS31655 36 614.4k 3 1.57M RIPE DB ↗ RADAR ↗
615 AS4058 206 612.4k 14 86k APNIC ↗ RADAR ↗
616 AS134175 76 610.6k · · APNIC ↗ RADAR ↗
617 AS1741 40 610k 2 65.5k RIPE DB ↗ RADAR ↗
618 AS3598 18 609.8k 5 196.6k ARIN ↗ RADAR ↗
619 AS36914 550 609k 18 65.6k AFRINIC ↗ RADAR ↗
620 AS4809 239 608.5k 195 159k APNIC ↗ RADAR ↗
621 AS3300 123 604.4k 29 195.6k RIPE DB ↗ RADAR ↗
622 AS3249 31 603.4k 4 262.1k RIPE DB ↗ RADAR ↗
623 AS37105 32 602.4k 7 33.69M AFRINIC ↗ RADAR ↗
624 AS8473 123 599.3k 11 1.29M RIPE DB ↗ RADAR ↗
625 AS12552 260 599k 30 3.41M RIPE DB ↗ RADAR ↗
626 AS4818 13 599k 6 262.1k APNIC ↗ RADAR ↗
627 AS14977 15 595.2k 1 256 ARIN ↗ RADAR ↗
628 AS7522 54 594.9k 1 65.5k APNIC ↗ RADAR ↗
629 AS9294 890 592.9k · · APNIC ↗ RADAR ↗
630 AS2897 7 591.1k · · ARIN ↗ RADAR ↗
631 AS210278 11 590.8k 1 8.39M RIPE DB ↗ RADAR ↗
632 AS53006 8 589.8k 1 65.5k LACNIC ↗ RADAR ↗
633 AS54600 397 588.3k 3 3 ARIN ↗ RADAR ↗
634 AS134548 189 584.7k 16 61.4k APNIC ↗ RADAR ↗
635 AS11320 117 579.6k 15 950.3k ARIN ↗ RADAR ↗
636 AS4787 442 579.1k 9 264.2k APNIC ↗ RADAR ↗
637 AS9658 606 578k 1 65.5k APNIC ↗ RADAR ↗
638 AS6407 367 577.5k · · ARIN ↗ RADAR ↗
639 AS8422 38 576.8k 13 3.41M RIPE DB ↗ RADAR ↗
640 AS6621 369 573.2k 267 37.5k ARIN ↗ RADAR ↗
641 AS43515 101 572.9k 17 497 RIPE DB ↗ RADAR ↗
642 AS23771 17 572.9k 1 1 APNIC ↗ RADAR ↗
643 AS16735 46 569.9k 5 262.1k LACNIC ↗ RADAR ↗
644 AS49505 661 569.6k 8 132.6k RIPE DB ↗ RADAR ↗
645 AS7474 158 564k 5 65.5k APNIC ↗ RADAR ↗
646 AS31042 23 562.4k 2 1.05M RIPE DB ↗ RADAR ↗
647 AS13237 27 561.2k 20 1.84M RIPE DB ↗ RADAR ↗
648 AS29571 1 086 560.9k 52 77.3k AFRINIC ↗ RADAR ↗
649 AS39642 41 560.1k 9 2.36M RIPE DB ↗ RADAR ↗
650 AS6453 124 559.9k 18 991.5k ARIN ↗ RADAR ↗
651 AS12978 180 559.1k 1 65.5k RIPE DB ↗ RADAR ↗
652 AS6939 234 558.8k 41 4.32G ARIN ↗ RADAR ↗
653 AS28343 482 554.8k 67 343.6k LACNIC ↗ RADAR ↗
654 AS203214 673 554.5k 12 327.7k RIPE DB ↗ RADAR ↗
655 AS19773 115 554.2k 1 1 ARIN ↗ RADAR ↗
656 AS17809 120 551.4k 16 127k APNIC ↗ RADAR ↗
657 AS32934 238 551.4k 332 94.8k ARIN ↗ RADAR ↗
658 AS7629 86 550.9k 6 20.5k APNIC ↗ RADAR ↗
659 AS6262 63 550.4k 17 69.4k APNIC ↗ RADAR ↗
660 AS37154 69 550.1k 1 65.5k AFRINIC ↗ RADAR ↗
661 AS10430 93 549.9k 1 65.5k ARIN ↗ RADAR ↗
662 AS21299 754 544k 12 20.5k RIPE DB ↗ RADAR ↗
663 AS21575 62 543.7k 4 16.4k LACNIC ↗ RADAR ↗
664 AS51167 568 543.2k 5 327.7k RIPE DB ↗ RADAR ↗
665 AS24158 544 542.7k 504 1.5k APNIC ↗ RADAR ↗
666 AS30844 290 541.7k 13 606.2k RIPE DB ↗ RADAR ↗
667 AS30103 313 541.4k 84 84 ARIN ↗ RADAR ↗
668 AS32098 450 541.2k 2113 475.6k ARIN ↗ RADAR ↗
669 AS8612 20 540.7k 1 65.5k RIPE DB ↗ RADAR ↗
670 AS1403 225 537.1k 20 1.12M ARIN ↗ RADAR ↗
671 AS19994 65 537.1k 1 65.5k ARIN ↗ RADAR ↗
672 AS12312 35 536.6k 5 196.9k RIPE DB ↗ RADAR ↗
673 AS12578 59 536.3k 1 524.3k RIPE DB ↗ RADAR ↗
674 AS4761 858 535.6k 154 67.5k APNIC ↗ RADAR ↗
675 AS2688 70 534.8k 1 65.5k ARIN ↗ RADAR ↗
676 AS398781 2 075 534.8k · · ARIN ↗ RADAR ↗
677 AS7046 212 532.7k 25 71 ARIN ↗ RADAR ↗
678 AS42610 32 531.2k 2 589.8k RIPE DB ↗ RADAR ↗
679 AS54004 315 530.4k 40 65.6k ARIN ↗ RADAR ↗
680 AS29802 1 169 529.2k 173 265.6k ARIN ↗ RADAR ↗
681 AS49666 25 528.9k 2 2 RIPE DB ↗ RADAR ↗
682 AS239 15 527.9k 3 16.84M ARIN ↗ RADAR ↗
683 AS44546 14 527.6k · · RIPE DB ↗ RADAR ↗
684 AS13037 37 527.6k 1 524.3k RIPE DB ↗ RADAR ↗
685 AS803 45 527.1k 3 65.5k ARIN ↗ RADAR ↗
686 AS43754 317 526.6k 15 6.11M RIPE DB ↗ RADAR ↗
687 AS4454 25 524.5k · · ARIN ↗ RADAR ↗
688 AS19165 51 523.8k 24 27.9k ARIN ↗ RADAR ↗
689 AS47589 284 522.2k 5 786.4k RIPE DB ↗ RADAR ↗
690 AS357 16 522.2k 1 256 ARIN ↗ RADAR ↗
691 AS9802 72 521.2k · · APNIC ↗ RADAR ↗
692 AS8767 65 519.4k 11 1.11M RIPE DB ↗ RADAR ↗
693 AS5852 892 518.4k 4 4 ARIN ↗ RADAR ↗
694 AS2381 37 516.9k 2 65.8k ARIN ↗ RADAR ↗
695 AS7693 91 515.8k 2 98.3k APNIC ↗ RADAR ↗
696 AS30600 207 513.3k 4 16.91M ARIN ↗ RADAR ↗
697 AS28220 223 511.7k 54 214.8k LACNIC ↗ RADAR ↗
698 AS17306 185 511.7k 2 69.6k ARIN ↗ RADAR ↗
699 AS58519 250 511.5k 12 22.6k APNIC ↗ RADAR ↗
700 AS7122 18 511.5k 1 32.8k ARIN ↗ RADAR ↗