Top BGP ASNsdata as of 2026-05-04 12:00

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 629
IPv4 origin ASNs
78 249
IPv6 origin ASNs
36 456

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 85 629 ASNs · sort: IPv4 addresses (↓) · showing 12601–12700
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
12601 AS55066 14 7.7k 1 1 ARIN ↗ RADAR ↗
12602 AS400776 4 7.7k · · ARIN ↗ RADAR ↗
12603 AS49419 5 7.7k 3 3 RIPE DB ↗ RADAR ↗
12604 AS33680 25 7.7k · · ARIN ↗ RADAR ↗
12605 AS33230 4 7.7k 1 65.5k ARIN ↗ RADAR ↗
12606 AS3713 17 7.7k 2 2 ARIN ↗ RADAR ↗
12607 AS58945 20 7.7k 19 131.1k APNIC ↗ RADAR ↗
12608 AS917 24 7.7k 14 13.6k ARIN ↗ RADAR ↗
12609 AS153526 8 7.7k 1 65.5k APNIC ↗ RADAR ↗
12610 AS29491 14 7.7k 1 524.3k RIPE DB ↗ RADAR ↗
12611 AS25234 5 7.7k 3 131.1k RIPE DB ↗ RADAR ↗
12612 AS57547 5 7.7k · · RIPE DB ↗ RADAR ↗
12613 AS15960 4 7.7k 1 524.3k RIPE DB ↗ RADAR ↗
12614 AS152918 29 7.7k 1 1 APNIC ↗ RADAR ↗
12615 AS200081 27 7.7k 6 65.5k RIPE DB ↗ RADAR ↗
12616 AS16224 9 7.7k · · RIPE DB ↗ RADAR ↗
12617 AS133278 30 7.7k 1 1 APNIC ↗ RADAR ↗
12618 AS131960 6 7.7k · · APNIC ↗ RADAR ↗
12619 AS40641 16 7.7k 2 65.5k ARIN ↗ RADAR ↗
12620 AS208258 21 7.7k 12 12 RIPE DB ↗ RADAR ↗
12621 AS51178 13 7.7k 2 589.8k RIPE DB ↗ RADAR ↗
12622 AS20942 8 7.7k · · RIPE DB ↗ RADAR ↗
12623 AS30219 30 7.7k · · ARIN ↗ RADAR ↗
12624 AS328594 14 7.7k 1 65.5k AFRINIC ↗ RADAR ↗
12625 AS32720 12 7.7k · · ARIN ↗ RADAR ↗
12626 AS7346 26 7.7k · · ARIN ↗ RADAR ↗
12627 AS136873 23 7.7k 8 65.5k APNIC ↗ RADAR ↗
12628 AS201825 12 7.7k 1 524.3k RIPE DB ↗ RADAR ↗
12629 AS12990 12 7.7k 1 65.5k RIPE DB ↗ RADAR ↗
12630 AS201877 14 7.7k · · RIPE DB ↗ RADAR ↗
12631 AS11289 12 7.7k · · ARIN ↗ RADAR ↗
12632 AS43060 11 7.7k 1 65.5k RIPE DB ↗ RADAR ↗
12633 AS25997 8 7.7k · · ARIN ↗ RADAR ↗
12634 AS23749 19 7.7k 3 65.5k APNIC ↗ RADAR ↗
12635 AS204548 30 7.7k 2 2 RIPE DB ↗ RADAR ↗
12636 AS48659 6 7.7k 3 4.6k RIPE DB ↗ RADAR ↗
12637 AS48638 8 7.7k · · RIPE DB ↗ RADAR ↗
12638 AS399331 17 7.7k 1 65.5k ARIN ↗ RADAR ↗
12639 AS10353 6 7.7k · · ARIN ↗ RADAR ↗
12640 AS10158 22 7.7k 5 65.5k APNIC ↗ RADAR ↗
12641 AS395753 30 7.7k · · ARIN ↗ RADAR ↗
12642 AS13381 9 7.7k · · LACNIC ↗ RADAR ↗
12643 AS23827 4 7.7k 1 65.5k APNIC ↗ RADAR ↗
12644 AS17727 29 7.7k 6 98.3k APNIC ↗ RADAR ↗
12645 AS328503 15 7.7k · · AFRINIC ↗ RADAR ↗
12646 AS60754 21 7.7k · · RIPE DB ↗ RADAR ↗
12647 AS16468 12 7.7k · · ARIN ↗ RADAR ↗
12648 AS43160 15 7.7k 1 65.5k RIPE DB ↗ RADAR ↗
12649 AS25875 23 7.7k 1 1 ARIN ↗ RADAR ↗
12650 AS139759 5 7.7k 2 81.9k APNIC ↗ RADAR ↗
12651 AS399541 8 7.7k · · ARIN ↗ RADAR ↗
12652 AS11158 30 7.7k · · ARIN ↗ RADAR ↗
12653 AS263611 18 7.7k 3 57.3k LACNIC ↗ RADAR ↗
12654 AS268097 16 7.7k 4 131.1k LACNIC ↗ RADAR ↗
12655 AS20442 30 7.7k · · ARIN ↗ RADAR ↗
12656 AS201706 24 7.7k 1 524.3k RIPE DB ↗ RADAR ↗
12657 AS33218 16 7.7k 1 65.5k ARIN ↗ RADAR ↗
12658 AS48882 12 7.7k · · RIPE DB ↗ RADAR ↗
12659 AS400402 27 7.7k 16 16 ARIN ↗ RADAR ↗
12660 AS17248 6 7.7k · · ARIN ↗ RADAR ↗
12661 AS134715 12 7.7k 12 524.3k APNIC ↗ RADAR ↗
12662 AS43519 30 7.7k 35 35 RIPE DB ↗ RADAR ↗
12663 AS9777 9 7.7k · · APNIC ↗ RADAR ↗
12664 AS48957 13 7.7k 1 2 RIPE DB ↗ RADAR ↗
12665 AS53443 11 7.7k · · ARIN ↗ RADAR ↗
12666 AS33167 6 7.7k · · ARIN ↗ RADAR ↗
12667 AS23503 14 7.7k 1 65.5k ARIN ↗ RADAR ↗
12668 AS263532 9 7.7k 3 131.1k LACNIC ↗ RADAR ↗
12669 AS39422 14 7.7k · · RIPE DB ↗ RADAR ↗
12670 AS16624 20 7.7k · · ARIN ↗ RADAR ↗
12671 AS131706 18 7.7k 8 65.5k APNIC ↗ RADAR ↗
12672 AS39279 6 7.7k · · RIPE DB ↗ RADAR ↗
12673 AS205915 5 7.7k 1 1 RIPE DB ↗ RADAR ↗
12674 AS53081 9 7.7k 3 65.8k LACNIC ↗ RADAR ↗
12675 AS135750 15 7.7k · · APNIC ↗ RADAR ↗
12676 AS38868 14 7.7k · · APNIC ↗ RADAR ↗
12677 AS17390 30 7.7k 24 10.3k ARIN ↗ RADAR ↗
12678 AS268207 11 7.7k 7 196.6k LACNIC ↗ RADAR ↗
12679 AS9973 11 7.7k · · APNIC ↗ RADAR ↗
12680 AS263822 5 7.7k · · LACNIC ↗ RADAR ↗
12681 AS135761 21 7.7k 8 114.7k APNIC ↗ RADAR ↗
12682 AS395209 15 7.7k · · ARIN ↗ RADAR ↗
12683 AS262565 11 7.7k 11 106.5k LACNIC ↗ RADAR ↗
12684 AS44682 20 7.7k 1 1 RIPE DB ↗ RADAR ↗
12685 AS58689 30 7.7k 9 65.5k APNIC ↗ RADAR ↗
12686 AS53167 5 7.7k 1 65.5k LACNIC ↗ RADAR ↗
12687 AS2589 13 7.7k 1 65.5k RIPE DB ↗ RADAR ↗
12688 AS262572 14 7.7k 7 196.6k LACNIC ↗ RADAR ↗
12689 AS205775 26 7.7k · · RIPE DB ↗ RADAR ↗
12690 AS131745 30 7.7k 12 12 APNIC ↗ RADAR ↗
12691 AS40091 29 7.7k · · ARIN ↗ RADAR ↗
12692 AS41489 5 7.7k 1 65.5k RIPE DB ↗ RADAR ↗
12693 AS27022 11 7.7k · · ARIN ↗ RADAR ↗
12694 AS55561 17 7.7k · · APNIC ↗ RADAR ↗
12695 AS27763 30 7.7k 1 1 LACNIC ↗ RADAR ↗
12696 AS18159 9 7.7k · · APNIC ↗ RADAR ↗
12697 AS14877 12 7.7k 6 65.5k ARIN ↗ RADAR ↗
12698 AS45178 30 7.7k · · APNIC ↗ RADAR ↗
12699 AS197730 7 7.7k 3 768 RIPE DB ↗ RADAR ↗
12700 AS23229 11 7.7k · · ARIN ↗ RADAR ↗