Top BGP ASNsdata as of 2026-06-11 02:51

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 889
IPv4 origin ASNs
78 478
IPv6 origin ASNs
36 686

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 85 889 ASNs · sort: IPv4 addresses (↑) · showing 16601–16700
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
16601 AS137956 1 256 · · APNIC RADAR
16602 AS216028 1 256 · · RIPE DB RADAR
16603 AS137948 1 256 · · APNIC RADAR
16604 AS137863 1 256 · · APNIC RADAR
16605 AS216045 1 256 · · RIPE DB RADAR
16606 AS216013 1 256 · · RIPE DB RADAR
16607 AS137658 1 256 1 1 APNIC RADAR
16608 AS216076 1 256 · · RIPE DB RADAR
16609 AS216081 1 256 7 22 RIPE DB RADAR
16610 AS216082 1 256 · · RIPE DB RADAR
16611 AS216086 1 256 · · RIPE DB RADAR
16612 AS216087 1 256 · · RIPE DB RADAR
16613 AS216088 1 256 · · RIPE DB RADAR
16614 AS216090 1 256 · · RIPE DB RADAR
16615 AS137674 1 256 · · APNIC RADAR
16616 AS137673 1 256 · · APNIC RADAR
16617 AS142119 1 256 · · APNIC RADAR
16618 AS142059 1 256 1 1 APNIC RADAR
16619 AS137649 1 256 · · APNIC RADAR
16620 AS137647 1 256 · · APNIC RADAR
16621 AS137646 1 256 · · APNIC RADAR
16622 AS137641 1 256 · · APNIC RADAR
16623 AS137640 1 256 · · APNIC RADAR
16624 AS216094 1 256 2 131.1k RIPE DB RADAR
16625 AS137634 1 256 · · APNIC RADAR
16626 AS137632 1 256 · · APNIC RADAR
16627 AS137625 1 256 · · APNIC RADAR
16628 AS142126 1 256 · · APNIC RADAR
16629 AS216075 1 256 1 16 RIPE DB RADAR
16630 AS142057 1 256 · · APNIC RADAR
16631 AS137849 1 256 · · APNIC RADAR
16632 AS137827 1 256 · · APNIC RADAR
16633 AS137848 1 256 · · APNIC RADAR
16634 AS216046 1 256 · · RIPE DB RADAR
16635 AS215303 1 256 · · RIPE DB RADAR
16636 AS142037 1 256 · · APNIC RADAR
16637 AS137837 1 256 · · APNIC RADAR
16638 AS142042 1 256 · · APNIC RADAR
16639 AS216049 1 256 1 1 RIPE DB RADAR
16640 AS142043 1 256 · · APNIC RADAR
16641 AS142044 1 256 · · APNIC RADAR
16642 AS137826 1 256 · · APNIC RADAR
16643 AS216066 1 256 1 524.3k RIPE DB RADAR
16644 AS137825 1 256 · · APNIC RADAR
16645 AS137822 1 256 · · APNIC RADAR
16646 AS137817 1 256 · · APNIC RADAR
16647 AS137812 1 256 1 1 APNIC RADAR
16648 AS142050 1 256 6 6 APNIC RADAR
16649 AS216060 1 256 · · RIPE DB RADAR
16650 AS137795 1 256 · · APNIC RADAR
16651 AS142053 1 256 1 1 APNIC RADAR
16652 AS216064 1 256 · · RIPE DB RADAR
16653 AS137758 1 256 3 768 APNIC RADAR
16654 AS216014 1 256 · · RIPE DB RADAR
16655 AS138011 1 256 1 1 APNIC RADAR
16656 AS137614 1 256 · · APNIC RADAR
16657 AS138158 1 256 · · APNIC RADAR
16658 AS138183 1 256 · · APNIC RADAR
16659 AS215976 1 256 · · RIPE DB RADAR
16660 AS141936 1 256 · · APNIC RADAR
16661 AS215979 1 256 · · RIPE DB RADAR
16662 AS138173 1 256 · · APNIC RADAR
16663 AS141940 1 256 · · APNIC RADAR
16664 AS215980 1 256 3 3 RIPE DB RADAR
16665 AS141944 1 256 · · APNIC RADAR
16666 AS138161 1 256 · · APNIC RADAR
16667 AS138155 1 256 1 65.5k APNIC RADAR
16668 AS215975 1 256 1 65.5k RIPE DB RADAR
16669 AS138153 1 256 · · APNIC RADAR
16670 AS138151 1 256 · · APNIC RADAR
16671 AS141948 1 256 · · APNIC RADAR
16672 AS138147 1 256 · · APNIC RADAR
16673 AS141950 1 256 · · APNIC RADAR
16674 AS141951 1 256 · · APNIC RADAR
16675 AS138144 1 256 · · APNIC RADAR
16676 AS138142 1 256 · · APNIC RADAR
16677 AS138138 1 256 1 1 APNIC RADAR
16678 AS138185 1 256 · · APNIC RADAR
16679 AS215974 1 256 · · RIPE DB RADAR
16680 AS215985 1 256 1 1 RIPE DB RADAR
16681 AS138237 1 256 · · APNIC RADAR
16682 AS141905 1 256 · · APNIC RADAR
16683 AS141906 1 256 · · APNIC RADAR
16684 AS138253 1 256 · · APNIC RADAR
16685 AS138250 1 256 · · APNIC RADAR
16686 AS138247 1 256 · · APNIC RADAR
16687 AS141911 1 256 · · APNIC RADAR
16688 AS141912 1 256 · · APNIC RADAR
16689 AS138241 1 256 · · APNIC RADAR
16690 AS215961 1 256 · · RIPE DB RADAR
16691 AS138236 1 256 · · APNIC RADAR
16692 AS138194 1 256 · · APNIC RADAR
16693 AS215964 1 256 · · RIPE DB RADAR
16694 AS138219 1 256 · · APNIC RADAR
16695 AS138218 1 256 · · APNIC RADAR
16696 AS138216 1 256 · · APNIC RADAR
16697 AS138210 1 256 2 9 APNIC RADAR
16698 AS138207 1 256 · · APNIC RADAR
16699 AS138203 1 256 · · APNIC RADAR
16700 AS138201 1 256 · · APNIC RADAR