Top BGP ASNsdata as of 2026-05-08 12:35

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 650
IPv4 origin ASNs
78 275
IPv6 origin ASNs
36 481

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 85 650 ASNs · sort: IPv4 addresses (↑) · showing 15601–15700
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
15601 AS142533 1 256 · · APNIC RADAR
15602 AS142530 1 256 · · APNIC RADAR
15603 AS142526 1 256 · · APNIC RADAR
15604 AS142519 1 256 1 1 APNIC RADAR
15605 AS142504 1 256 · · APNIC RADAR
15606 AS142575 1 256 · · APNIC RADAR
15607 AS203320 1 256 · · RIPE DB RADAR
15608 AS203321 1 256 · · RIPE DB RADAR
15609 AS142494 1 256 1 1 APNIC RADAR
15610 AS203323 1 256 2 4.1k RIPE DB RADAR
15611 AS142486 1 256 · · APNIC RADAR
15612 AS142481 1 256 · · APNIC RADAR
15613 AS142478 1 256 · · APNIC RADAR
15614 AS203331 1 256 · · RIPE DB RADAR
15615 AS142476 1 256 · · APNIC RADAR
15616 AS203336 1 256 · · RIPE DB RADAR
15617 AS142570 1 256 · · APNIC RADAR
15618 AS142579 1 256 · · APNIC RADAR
15619 AS146851 1 256 · · APNIC RADAR
15620 AS142613 1 256 · · APNIC RADAR
15621 AS146822 1 256 · · APNIC RADAR
15622 AS146813 1 256 · · APNIC RADAR
15623 AS146771 1 256 1 1 APNIC RADAR
15624 AS203299 1 256 1 65.5k RIPE DB RADAR
15625 AS142639 1 256 1 1 APNIC RADAR
15626 AS142636 1 256 · · APNIC RADAR
15627 AS142634 1 256 · · APNIC RADAR
15628 AS142628 1 256 · · APNIC RADAR
15629 AS203305 1 256 · · RIPE DB RADAR
15630 AS142621 1 256 · · APNIC RADAR
15631 AS142610 1 256 · · APNIC RADAR
15632 AS142582 1 256 · · APNIC RADAR
15633 AS203306 1 256 1 4.1k RIPE DB RADAR
15634 AS142607 1 256 · · APNIC RADAR
15635 AS142602 1 256 · · APNIC RADAR
15636 AS142599 1 256 · · APNIC RADAR
15637 AS142596 1 256 · · APNIC RADAR
15638 AS203307 1 256 · · RIPE DB RADAR
15639 AS142592 1 256 · · APNIC RADAR
15640 AS142590 1 256 · · APNIC RADAR
15641 AS203310 1 256 · · RIPE DB RADAR
15642 AS142585 1 256 · · APNIC RADAR
15643 AS153548 1 256 · · APNIC RADAR
15644 AS153555 1 256 · · APNIC RADAR
15645 AS203809 1 256 · · RIPE DB RADAR
15646 AS201245 1 256 · · RIPE DB RADAR
15647 AS201231 1 256 · · RIPE DB RADAR
15648 AS201233 1 256 · · RIPE DB RADAR
15649 AS198829 1 256 · · RIPE DB RADAR
15650 AS198828 1 256 · · RIPE DB RADAR
15651 AS198827 1 256 1 1 RIPE DB RADAR
15652 AS201240 1 256 1 524.3k RIPE DB RADAR
15653 AS201244 1 256 · · RIPE DB RADAR
15654 AS198822 1 256 · · RIPE DB RADAR
15655 AS198821 1 256 · · RIPE DB RADAR
15656 AS198819 1 256 · · RIPE DB RADAR
15657 AS198833 1 256 · · RIPE DB RADAR
15658 AS198817 1 256 · · RIPE DB RADAR
15659 AS198816 1 256 · · RIPE DB RADAR
15660 AS198812 1 256 · · RIPE DB RADAR
15661 AS198811 1 256 · · RIPE DB RADAR
15662 AS198809 1 256 · · RIPE DB RADAR
15663 AS198808 1 256 · · RIPE DB RADAR
15664 AS198805 1 256 · · RIPE DB RADAR
15665 AS198801 1 256 · · RIPE DB RADAR
15666 AS201253 1 256 · · RIPE DB RADAR
15667 AS198794 1 256 1 1 RIPE DB RADAR
15668 AS198832 1 256 · · RIPE DB RADAR
15669 AS198835 1 256 · · RIPE DB RADAR
15670 AS198789 1 256 · · RIPE DB RADAR
15671 AS201221 1 256 · · RIPE DB RADAR
15672 AS201215 1 256 · · RIPE DB RADAR
15673 AS198877 1 256 1 1 RIPE DB RADAR
15674 AS198876 1 256 · · RIPE DB RADAR
15675 AS201218 1 256 · · RIPE DB RADAR
15676 AS198874 1 256 · · RIPE DB RADAR
15677 AS198873 1 256 · · RIPE DB RADAR
15678 AS201219 1 256 1 256 RIPE DB RADAR
15679 AS198868 1 256 · · RIPE DB RADAR
15680 AS198866 1 256 1 1 RIPE DB RADAR
15681 AS198865 1 256 · · RIPE DB RADAR
15682 AS201223 1 256 · · RIPE DB RADAR
15683 AS198839 1 256 1 256 RIPE DB RADAR
15684 AS198858 1 256 · · RIPE DB RADAR
15685 AS198856 1 256 · · RIPE DB RADAR
15686 AS198855 1 256 · · RIPE DB RADAR
15687 AS198854 1 256 · · RIPE DB RADAR
15688 AS198851 1 256 · · RIPE DB RADAR
15689 AS198845 1 256 · · RIPE DB RADAR
15690 AS201230 1 256 · · RIPE DB RADAR
15691 AS198842 1 256 · · RIPE DB RADAR
15692 AS198841 1 256 · · RIPE DB RADAR
15693 AS198840 1 256 · · RIPE DB RADAR
15694 AS198790 1 256 · · RIPE DB RADAR
15695 AS198788 1 256 · · RIPE DB RADAR
15696 AS198888 1 256 · · RIPE DB RADAR
15697 AS198684 1 256 · · RIPE DB RADAR
15698 AS201303 1 256 1 1 RIPE DB RADAR
15699 AS201304 1 256 1 1 RIPE DB RADAR
15700 AS201307 1 256 · · RIPE DB RADAR