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 85601–85700
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
85601 AS56981 110 245.5k 2 2 RIPE DB ↗ RADAR ↗
85602 AS136787 961 246k 3 258 APNIC ↗ RADAR ↗
85603 AS2110 16 246.5k 2 589.8k RIPE DB ↗ RADAR ↗
85604 AS18678 331 246.8k 115 205.2k LACNIC ↗ RADAR ↗
85605 AS63835 257 247k 27 13.1k APNIC ↗ RADAR ↗
85606 AS17857 244 247k · · APNIC ↗ RADAR ↗
85607 AS12768 120 247.8k 6 1k RIPE DB ↗ RADAR ↗
85608 AS58658 78 248.8k · · APNIC ↗ RADAR ↗
85609 AS136958 436 249.6k 963 16.4k APNIC ↗ RADAR ↗
85610 AS25515 20 249.9k 1 1 RIPE DB ↗ RADAR ↗
85611 AS9351 30 249.9k 1 65.5k APNIC ↗ RADAR ↗
85612 AS8445 36 250.4k 3 589.8k RIPE DB ↗ RADAR ↗
85613 AS14325 22 250.6k 2 131.1k ARIN ↗ RADAR ↗
85614 AS4673 25 250.9k 3 69.6k APNIC ↗ RADAR ↗
85615 AS42894 52 251.1k 7 53.2k RIPE DB ↗ RADAR ↗
85616 AS20746 372 251.1k 6 86k RIPE DB ↗ RADAR ↗
85617 AS5408 39 251.9k 1 524.3k RIPE DB ↗ RADAR ↗
85618 AS22689 56 252.9k 8 66.6k LACNIC ↗ RADAR ↗
85619 AS27759 161 253.4k 1 65.5k LACNIC ↗ RADAR ↗
85620 AS28126 48 254.7k 7 143.6k LACNIC ↗ RADAR ↗
85621 AS42863 9 255k 1 65.5k RIPE DB ↗ RADAR ↗
85622 AS12605 9 255k 1 65.5k RIPE DB ↗ RADAR ↗
85623 AS37671 38 255.5k · · AFRINIC ↗ RADAR ↗
85624 AS6360 11 255.5k 1 65.5k ARIN ↗ RADAR ↗
85625 AS9293 132 255.7k 1 65.5k APNIC ↗ RADAR ↗
85626 AS32244 47 256k 11 24.6k ARIN ↗ RADAR ↗
85627 AS49278 23 256.5k 9 16.4k RIPE DB ↗ RADAR ↗
85628 AS9340 363 256.5k 2 65.5k APNIC ↗ RADAR ↗
85629 AS197540 257 256.8k 16 327.8k RIPE DB ↗ RADAR ↗
85630 AS18419 56 257k · · APNIC ↗ RADAR ↗
85631 AS7270 110 257.3k · · ARIN ↗ RADAR ↗
85632 AS11272 29 257.8k 1 65.5k ARIN ↗ RADAR ↗
85633 AS140319 93 258k 6 18 APNIC ↗ RADAR ↗
85634 AS335 231 258k 1 256 ARIN ↗ RADAR ↗
85635 AS20311 33 258k · · ARIN ↗ RADAR ↗
85636 AS19 26 259.6k 3 4.6k ARIN ↗ RADAR ↗
85637 AS24203 327 260.1k 237 68.3k APNIC ↗ RADAR ↗
85638 AS12390 18 260.1k 2 131.1k RIPE DB ↗ RADAR ↗
85639 AS156 12 260.4k · · ARIN ↗ RADAR ↗
85640 AS15962 16 261.1k 1 1.05M RIPE DB ↗ RADAR ↗
85641 AS8698 109 262.1k · · RIPE DB ↗ RADAR ↗
85642 AS38700 6 262.1k · · APNIC ↗ RADAR ↗
85643 AS291 1 262.1k · · ARIN ↗ RADAR ↗
85644 AS292 1 262.1k · · ARIN ↗ RADAR ↗
85645 AS7925 6 262.1k · · ARIN ↗ RADAR ↗
85646 AS299 5 262.4k 1 65.5k ARIN ↗ RADAR ↗
85647 AS14298 4 262.4k 1 4.1k ARIN ↗ RADAR ↗
85648 AS55 5 262.4k 1 65.5k ARIN ↗ RADAR ↗
85649 AS197425 5 262.4k · · RIPE DB ↗ RADAR ↗
85650 AS822 7 262.4k · · ARIN ↗ RADAR ↗
85651 AS11577 7 262.4k · · ARIN ↗ RADAR ↗
85652 AS16989 8 262.7k · · ARIN ↗ RADAR ↗
85653 AS36384 3 262.7k 5 66.9k ARIN ↗ RADAR ↗
85654 AS9488 20 262.7k · · APNIC ↗ RADAR ↗
85655 AS13156 127 262.9k 1 65.5k RIPE DB ↗ RADAR ↗
85656 AS5719 9 262.9k 2 20 ARIN ↗ RADAR ↗
85657 AS6102 16 263.4k · · ARIN ↗ RADAR ↗
85658 AS10879 93 263.4k · · ARIN ↗ RADAR ↗
85659 AS19902 6 263.7k · · ARIN ↗ RADAR ↗
85660 AS23655 57 263.7k 32 687.1k APNIC ↗ RADAR ↗
85661 AS11377 140 263.9k · · ARIN ↗ RADAR ↗
85662 AS9587 75 263.9k 40 139.3k APNIC ↗ RADAR ↗
85663 AS37501 11 264.2k 2 5 AFRINIC ↗ RADAR ↗
85664 AS17 12 264.4k 3 65.6k ARIN ↗ RADAR ↗
85665 AS10384 15 264.4k 1 65.5k ARIN ↗ RADAR ↗
85666 AS27357 38 264.4k 1 65.5k ARIN ↗ RADAR ↗
85667 AS17439 486 264.4k 20 3.1k APNIC ↗ RADAR ↗
85668 AS29580 611 264.7k 20 41k RIPE DB ↗ RADAR ↗
85669 AS3512 10 264.7k · · ARIN ↗ RADAR ↗
85670 AS30449 17 265.2k · · ARIN ↗ RADAR ↗
85671 AS47610 12 265.2k 4 524.3k RIPE DB ↗ RADAR ↗
85672 AS51604 154 265.5k 1 1k RIPE DB ↗ RADAR ↗
85673 AS28725 9 265.5k 2 589.8k RIPE DB ↗ RADAR ↗
85674 AS5277 14 265.5k · · ARIN ↗ RADAR ↗
85675 AS9159 11 265.7k · · RIPE DB ↗ RADAR ↗
85676 AS204170 562 266.5k 12 65.5k RIPE DB ↗ RADAR ↗
85677 AS27843 431 266.5k 3 131.1k LACNIC ↗ RADAR ↗
85678 AS10995 20 266.5k · · ARIN ↗ RADAR ↗
85679 AS137872 142 266.8k 3 4.1k APNIC ↗ RADAR ↗
85680 AS36924 42 267k 17 1.05M AFRINIC ↗ RADAR ↗
85681 AS25144 88 267.3k 1 65.5k RIPE DB ↗ RADAR ↗
85682 AS37130 22 268k · · AFRINIC ↗ RADAR ↗
85683 AS203 168 268.2k · · ARIN ↗ RADAR ↗
85684 AS16347 156 268.3k 15 5.83M RIPE DB ↗ RADAR ↗
85685 AS9981 84 268.5k · · APNIC ↗ RADAR ↗
85686 AS10273 27 268.5k · · ARIN ↗ RADAR ↗
85687 AS38809 70 268.5k 8 132.6k APNIC ↗ RADAR ↗
85688 AS17864 31 268.5k · · APNIC ↗ RADAR ↗
85689 AS7506 98 269.1k 6 4.1k APNIC ↗ RADAR ↗
85690 AS2576 20 269.3k 33 78 ARIN ↗ RADAR ↗
85691 AS8569 42 269.3k 2 32.8k RIPE DB ↗ RADAR ↗
85692 AS13428 179 269.8k 1 65.5k ARIN ↗ RADAR ↗
85693 AS18734 178 269.8k 14 65.5k LACNIC ↗ RADAR ↗
85694 AS11975 8 270.6k · · ARIN ↗ RADAR ↗
85695 AS409 13 270.8k · · ARIN ↗ RADAR ↗
85696 AS5180 56 271.4k · · ARIN ↗ RADAR ↗
85697 AS58834 40 271.4k 1 65.5k APNIC ↗ RADAR ↗
85698 AS122 12 271.6k 1 65.5k ARIN ↗ RADAR ↗
85699 AS20161 220 271.6k 4 1.1M ARIN ↗ RADAR ↗
85700 AS22652 156 272.6k 13 131.6k ARIN ↗ RADAR ↗