Top BGP ASNsdata as of 2026-05-09 12:44

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 633
IPv4 origin ASNs
78 282
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 85 633 ASNs · sort: IPv4 addresses (↑) · showing 72601–72700
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
72601 AS54538 27 7.2k 7 22 ARIN ↗ RADAR ↗
72602 AS17845 17 7.2k · · APNIC ↗ RADAR ↗
72603 AS23991 24 7.2k 7 7 APNIC ↗ RADAR ↗
72604 AS36069 17 7.2k 1 65.5k ARIN ↗ RADAR ↗
72605 AS38493 18 7.2k · · APNIC ↗ RADAR ↗
72606 AS58621 28 7.2k 4 4.1k APNIC ↗ RADAR ↗
72607 AS47820 14 7.2k 1 524.3k RIPE DB ↗ RADAR ↗
72608 AS10445 19 7.2k · · ARIN ↗ RADAR ↗
72609 AS209596 4 7.2k · · RIPE DB ↗ RADAR ↗
72610 AS271516 17 7.2k 4 33k LACNIC ↗ RADAR ↗
72611 AS62713 26 7.2k 1 1 ARIN ↗ RADAR ↗
72612 AS35472 3 7.2k · · RIPE DB ↗ RADAR ↗
72613 AS55037 17 7.2k 1 256 ARIN ↗ RADAR ↗
72614 AS52751 6 7.2k 1 65.5k LACNIC ↗ RADAR ↗
72615 AS51985 5 7.2k · · RIPE DB ↗ RADAR ↗
72616 AS18396 21 7.2k · · APNIC ↗ RADAR ↗
72617 AS268941 19 7.2k · · LACNIC ↗ RADAR ↗
72618 AS200908 14 7.2k · · RIPE DB ↗ RADAR ↗
72619 AS48863 3 7.2k · · RIPE DB ↗ RADAR ↗
72620 AS46986 13 7.2k · · ARIN ↗ RADAR ↗
72621 AS203501 24 7.2k · · RIPE DB ↗ RADAR ↗
72622 AS135746 12 7.2k 1 1 APNIC ↗ RADAR ↗
72623 AS135724 19 7.2k 1 1 APNIC ↗ RADAR ↗
72624 AS400464 21 7.2k · · ARIN ↗ RADAR ↗
72625 AS18540 8 7.2k 1 65.5k ARIN ↗ RADAR ↗
72626 AS203576 28 7.2k · · RIPE DB ↗ RADAR ↗
72627 AS262567 11 7.2k 5 102.4k LACNIC ↗ RADAR ↗
72628 AS36319 11 7.2k · · ARIN ↗ RADAR ↗
72629 AS31391 14 7.2k 4 65.6k RIPE DB ↗ RADAR ↗
72630 AS7786 23 7.2k · · ARIN ↗ RADAR ↗
72631 AS627 6 7.2k · · ARIN ↗ RADAR ↗
72632 AS17948 3 7.2k 1 65.5k APNIC ↗ RADAR ↗
72633 AS43038 15 7.2k · · RIPE DB ↗ RADAR ↗
72634 AS398765 15 7.2k 13 65.5k ARIN ↗ RADAR ↗
72635 AS58666 12 7.2k 3 131.1k APNIC ↗ RADAR ↗
72636 AS23550 28 7.2k 1 65.5k ARIN ↗ RADAR ↗
72637 AS196865 5 7.2k · · RIPE DB ↗ RADAR ↗
72638 AS39039 5 7.2k · · RIPE DB ↗ RADAR ↗
72639 AS398013 27 7.2k 3 196.6k ARIN ↗ RADAR ↗
72640 AS22457 3 7.2k · · ARIN ↗ RADAR ↗
72641 AS401479 10 7.2k · · ARIN ↗ RADAR ↗
72642 AS37004 28 7.2k 1 65.5k AFRINIC ↗ RADAR ↗
72643 AS64401 3 7.2k 2 589.8k RIPE DB ↗ RADAR ↗
72644 AS262873 9 7.2k 1 65.5k LACNIC ↗ RADAR ↗
72645 AS27697 22 7.2k · · LACNIC ↗ RADAR ↗
72646 AS62082 18 7.2k 1 1 RIPE DB ↗ RADAR ↗
72647 AS19483 10 7.2k · · ARIN ↗ RADAR ↗
72648 AS4593 28 7.2k · · ARIN ↗ RADAR ↗
72649 AS60989 13 7.2k 2 1.05M RIPE DB ↗ RADAR ↗
72650 AS215355 20 7.2k 22 292 RIPE DB ↗ RADAR ↗
72651 AS140072 19 7.2k 2 131.1k APNIC ↗ RADAR ↗
72652 AS54624 10 7.2k · · ARIN ↗ RADAR ↗
72653 AS401041 28 7.2k · · ARIN ↗ RADAR ↗
72654 AS203451 25 7.2k · · RIPE DB ↗ RADAR ↗
72655 AS43235 9 7.2k · · RIPE DB ↗ RADAR ↗
72656 AS139462 3 7.2k 3 33 APNIC ↗ RADAR ↗
72657 AS35046 3 7.2k 2 81.9k RIPE DB ↗ RADAR ↗
72658 AS28905 3 7.2k · · RIPE DB ↗ RADAR ↗
72659 AS41816 14 7.2k · · RIPE DB ↗ RADAR ↗
72660 AS137922 25 7.2k 12 12 APNIC ↗ RADAR ↗
72661 AS264498 13 7.2k 3 131.1k LACNIC ↗ RADAR ↗
72662 AS7941 6 7.2k 1 1 ARIN ↗ RADAR ↗
72663 AS13065 3 7.2k 1 32.8k RIPE DB ↗ RADAR ↗
72664 AS209193 28 7.2k 1 131.1k RIPE DB ↗ RADAR ↗
72665 AS55355 28 7.2k · · APNIC ↗ RADAR ↗
72666 AS215733 7 7.2k 2 131.1k RIPE DB ↗ RADAR ↗
72667 AS207513 28 7.2k 2 2 RIPE DB ↗ RADAR ↗
72668 AS8200 16 7.2k · · RIPE DB ↗ RADAR ↗
72669 AS32167 21 7.2k 278 87.4k ARIN ↗ RADAR ↗
72670 AS267242 11 7.2k 20 148k LACNIC ↗ RADAR ↗
72671 AS263903 19 7.2k 9 45.1k LACNIC ↗ RADAR ↗
72672 AS262992 3 7.2k · · WHOIS ↗ RADAR ↗
72673 AS42763 17 7.2k · · RIPE DB ↗ RADAR ↗
72674 AS55353 28 7.2k 16 65.5k APNIC ↗ RADAR ↗
72675 AS32264 7 7.2k · · ARIN ↗ RADAR ↗
72676 AS42655 17 7.2k · · RIPE DB ↗ RADAR ↗
72677 AS53191 9 7.2k 6 75.8k LACNIC ↗ RADAR ↗
72678 AS393508 19 7.2k · · ARIN ↗ RADAR ↗
72679 AS33883 3 7.2k 1 524.3k RIPE DB ↗ RADAR ↗
72680 AS212157 11 7.2k 7 56 RIPE DB ↗ RADAR ↗
72681 AS136038 13 7.2k · · APNIC ↗ RADAR ↗
72682 AS26703 6 7.2k · · ARIN ↗ RADAR ↗
72683 AS14379 8 7.2k · · ARIN ↗ RADAR ↗
72684 AS265523 7 7.2k 1 65.5k LACNIC ↗ RADAR ↗
72685 AS59869 3 7.2k 1 65.5k RIPE DB ↗ RADAR ↗
72686 AS23387 27 7.2k · · ARIN ↗ RADAR ↗
72687 AS59491 13 7.2k 5 68 RIPE DB ↗ RADAR ↗
72688 AS264825 28 7.2k 24 65.6k LACNIC ↗ RADAR ↗
72689 AS328436 16 7.2k 1 65.5k AFRINIC ↗ RADAR ↗
72690 AS50962 6 7.2k · · RIPE DB ↗ RADAR ↗
72691 AS50964 21 7.2k 2 2 RIPE DB ↗ RADAR ↗
72692 AS38042 20 7.2k · · APNIC ↗ RADAR ↗
72693 AS16803 4 7.2k · · ARIN ↗ RADAR ↗
72694 AS50973 18 7.2k 2 524.5k RIPE DB ↗ RADAR ↗
72695 AS51698 17 7.2k 1 1 RIPE DB ↗ RADAR ↗
72696 AS58762 28 7.2k 10 2.3k APNIC ↗ RADAR ↗
72697 AS19116 17 7.2k 2 65.6k ARIN ↗ RADAR ↗
72698 AS17693 4 7.2k 1 65.5k APNIC ↗ RADAR ↗
72699 AS205964 16 7.2k 1 65.5k RIPE DB ↗ RADAR ↗
72700 AS201725 11 7.2k · · RIPE DB ↗ RADAR ↗