Top BGP ASNsdata as of 2026-10-11 18:52

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 730
IPv4 origin ASNs
79 255
IPv6 origin ASNs
37 569

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 86 730 ASNs · sort: IPv4 addresses (↓) · showing 1501–1600
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1501 AS42560 35 169.2k · · RIPE DB ↗ RADAR ↗
1502 AS10838 46 169.2k 6 336.1k ARIN ↗ RADAR ↗
1503 AS16960 161 169k 78 384 LACNIC ↗ RADAR ↗
1504 AS131602 268 169k · · APNIC ↗ RADAR ↗
1505 AS17877 35 168.8k · · APNIC ↗ RADAR ↗
1506 AS19331 39 168.7k 1 1.05M ARIN ↗ RADAR ↗
1507 AS14992 14 168.7k · · ARIN ↗ RADAR ↗
1508 AS24342 259 168.7k 11 1.3k APNIC ↗ RADAR ↗
1509 AS9811 38 168.7k · · APNIC ↗ RADAR ↗
1510 AS5078 41 168.4k 2 65.6k ARIN ↗ RADAR ↗
1511 AS26347 20 168.2k 3 18 ARIN ↗ RADAR ↗
1512 AS6035 103 167.9k · · ARIN ↗ RADAR ↗
1513 AS20868 22 167.9k · · RIPE DB ↗ RADAR ↗
1514 AS21976 95 167.9k 2 65.5k ARIN ↗ RADAR ↗
1515 AS49362 25 167.9k 1 524.3k RIPE DB ↗ RADAR ↗
1516 AS37002 48 167.9k 1 65.5k AFRINIC ↗ RADAR ↗
1517 AS25454 48 167.7k 45 1.11M RIPE DB ↗ RADAR ↗
1518 AS29124 49 167.4k 1 65.5k RIPE DB ↗ RADAR ↗
1519 AS12997 34 166.9k 1 65.5k RIPE DB ↗ RADAR ↗
1520 AS393238 20 166.4k 2 1.11M ARIN ↗ RADAR ↗
1521 AS8508 15 166.4k 3 196.6k RIPE DB ↗ RADAR ↗
1522 AS206065 154 166.4k 1 524.3k RIPE DB ↗ RADAR ↗
1523 AS6724 9 166.4k 4 524.5k RIPE DB ↗ RADAR ↗
1524 AS9614 25 165.9k · · APNIC ↗ RADAR ↗
1525 AS12511 4 165.9k 3 196.6k RIPE DB ↗ RADAR ↗
1526 AS9374 22 165.9k 1 65.5k APNIC ↗ RADAR ↗
1527 AS45361 20 165.9k · · APNIC ↗ RADAR ↗
1528 AS28571 42 165.9k 10 65.5k LACNIC ↗ RADAR ↗
1529 AS15879 30 165.9k 7 852k RIPE DB ↗ RADAR ↗
1530 AS28300 211 165.6k 1 65.5k LACNIC ↗ RADAR ↗
1531 AS38794 142 165.6k 3 65.8k APNIC ↗ RADAR ↗
1532 AS36908 33 165.4k 1 65.5k AFRINIC ↗ RADAR ↗
1533 AS10921 7 164.9k · · ARIN ↗ RADAR ↗
1534 AS44066 53 164.9k 16 1.45M RIPE DB ↗ RADAR ↗
1535 AS137951 57 164.6k · · APNIC ↗ RADAR ↗
1536 AS37532 9 164.6k 1 65.5k AFRINIC ↗ RADAR ↗
1537 AS7438 141 164.6k 1 65.5k LACNIC ↗ RADAR ↗
1538 AS18978 98 164.4k 19 1.18M ARIN ↗ RADAR ↗
1539 AS12 13 164.4k 1 65.5k ARIN ↗ RADAR ↗
1540 AS1835 5 164.4k 3 327.7k RIPE DB ↗ RADAR ↗
1541 AS2549 16 164.1k 5 81.9k LACNIC ↗ RADAR ↗
1542 AS2376 4 164.1k 1 65.5k RIPE DB ↗ RADAR ↗
1543 AS138524 132 163.8k 106 1.4k APNIC ↗ RADAR ↗
1544 AS24154 328 163.8k 10 10 APNIC ↗ RADAR ↗
1545 AS3851 5 163.8k 2 65.5k ARIN ↗ RADAR ↗
1546 AS350 4 163.8k 1 256 ARIN ↗ RADAR ↗
1547 AS31012 7 163.8k 3 327.7k RIPE DB ↗ RADAR ↗
1548 AS12897 32 163.6k 4 131.1k RIPE DB ↗ RADAR ↗
1549 AS7381 228 163.1k 5 1.11M ARIN ↗ RADAR ↗
1550 AS135061 246 162.8k 182 3k APNIC ↗ RADAR ↗
1551 AS137409 576 162.6k 1064 1.99M APNIC ↗ RADAR ↗
1552 AS35244 12 162.6k 3 98.6k RIPE DB ↗ RADAR ↗
1553 AS138415 148 162.6k 1 65.5k APNIC ↗ RADAR ↗
1554 AS27142 56 161.3k 3 3 ARIN ↗ RADAR ↗
1555 AS17897 16 161.3k 9 6.7k APNIC ↗ RADAR ↗
1556 AS136188 86 161.3k 5 16.4k APNIC ↗ RADAR ↗
1557 AS6041 57 161k · · ARIN ↗ RADAR ↗
1558 AS7782 26 160.8k 2 131.1k ARIN ↗ RADAR ↗
1559 AS10235 65 160.3k · · APNIC ↗ RADAR ↗
1560 AS325 115 160k 2 512 ARIN ↗ RADAR ↗
1561 AS25215 60 160k · · RIPE DB ↗ RADAR ↗
1562 AS43733 21 159.7k 1 65.5k RIPE DB ↗ RADAR ↗
1563 AS21412 32 159.7k 4 1.18M RIPE DB ↗ RADAR ↗
1564 AS10794 270 159.5k · · ARIN ↗ RADAR ↗
1565 AS3596 197 159.2k · · LACNIC ↗ RADAR ↗
1566 AS58466 158 159k 31 17.7k APNIC ↗ RADAR ↗
1567 AS9814 137 159k · · APNIC ↗ RADAR ↗
1568 AS11215 18 159k · · ARIN ↗ RADAR ↗
1569 AS25139 33 158.2k 1 65.5k RIPE DB ↗ RADAR ↗
1570 AS9622 50 157.7k 1 65.5k APNIC ↗ RADAR ↗
1571 AS9997 10 157.7k 1 65.5k APNIC ↗ RADAR ↗
1572 AS1729 32 157.4k · · RIPE DB ↗ RADAR ↗
1573 AS9905 91 157.4k 18 65.6k APNIC ↗ RADAR ↗
1574 AS20712 88 157.2k 21 86k RIPE DB ↗ RADAR ↗
1575 AS8257 13 156.7k · · RIPE DB ↗ RADAR ↗
1576 AS6 31 156.7k · · ARIN ↗ RADAR ↗
1577 AS42708 204 156.4k 13 1.57M RIPE DB ↗ RADAR ↗
1578 AS13194 162 156.4k 49 524.5k RIPE DB ↗ RADAR ↗
1579 AS216071 611 156.4k 4 4 RIPE DB ↗ RADAR ↗
1580 AS15525 43 156.4k 2 81.9k RIPE DB ↗ RADAR ↗
1581 AS46687 292 156.4k 15 67.1k ARIN ↗ RADAR ↗
1582 AS34584 16 155.6k · · RIPE DB ↗ RADAR ↗
1583 AS1781 8 155.6k · · APNIC ↗ RADAR ↗
1584 AS48037 46 155.1k 6 36 RIPE DB ↗ RADAR ↗
1585 AS272809 400 155.1k 30 69.2k LACNIC ↗ RADAR ↗
1586 AS55352 385 154.1k 97 65.6k APNIC ↗ RADAR ↗
1587 AS205714 14 154.1k 1 524.3k RIPE DB ↗ RADAR ↗
1588 AS131627 76 154.1k · · APNIC ↗ RADAR ↗
1589 AS10867 18 153.9k · · ARIN ↗ RADAR ↗
1590 AS7616 40 153.9k 1 65.5k APNIC ↗ RADAR ↗
1591 AS399 11 153.6k · · ARIN ↗ RADAR ↗
1592 AS15311 54 153.6k · · LACNIC ↗ RADAR ↗
1593 AS6703 120 153.6k · · RIPE DB ↗ RADAR ↗
1594 AS5377 20 153.3k 5 593.9k RIPE DB ↗ RADAR ↗
1595 AS215859 83 153.3k 1 256 RIPE DB ↗ RADAR ↗
1596 AS26077 277 153.3k 5 81.9k ARIN ↗ RADAR ↗
1597 AS47474 16 153.3k 1 65.5k RIPE DB ↗ RADAR ↗
1598 AS11857 60 153.3k · · ARIN ↗ RADAR ↗
1599 AS25369 297 153.1k 18 655.9k RIPE DB ↗ RADAR ↗
1600 AS398478 79 152.8k · · ARIN ↗ RADAR ↗