Top BGP ASNsdata as of 2026-10-31 05:40

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
87 308
IPv4 origin ASNs
79 714
IPv6 origin ASNs
38 052

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 0 0
ARIN 0 0
APNIC 0 0
AFRINIC 0 0
LACNIC 0 0
Reset
Found 87 308 ASNs · sort: IPv4 addresses (↓) · showing 1–100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1 AS749 3 131 227.4M · · WHOIS ↗ RADAR ↗
2 AS16509 19 021 219M 5996 64.36M WHOIS ↗ RADAR ↗
3 AS7018 625 117.26M 16 35.19M WHOIS ↗ RADAR ↗
4 AS4134 2 251 112.34M 633 385.01M WHOIS ↗ RADAR ↗
5 AS8075 1 235 81.8M 123 9.19M WHOIS ↗ RADAR ↗
6 AS721 229 72.99M 2 131.1k WHOIS ↗ RADAR ↗
7 AS4766 2 732 69.98M 65 295.31M WHOIS ↗ RADAR ↗
8 AS7922 427 68.34M 5 554.17M WHOIS ↗ RADAR ↗
9 AS4837 1 523 59.34M 652 26.29M WHOIS ↗ RADAR ↗
10 AS9808 14 155 56.58M 7200 289.67M WHOIS ↗ RADAR ↗
11 AS396982 3 561 51.7M 365 553.1k WHOIS ↗ RADAR ↗
12 AS17676 482 49.65M 3 285.28M WHOIS ↗ RADAR ↗
13 AS714 1 579 44.87M 451 267.7k WHOIS ↗ RADAR ↗
14 AS701 958 43.6M 37 19.16M WHOIS ↗ RADAR ↗
15 AS4538 5 153 42.93M 10 265 WHOIS ↗ RADAR ↗
16 AS3356 2 060 38.79M 136 1.31M WHOIS ↗ RADAR ↗
17 AS174 3 925 37.7M 532 3.82M WHOIS ↗ RADAR ↗
18 AS3320 926 36.18M 44 538.77M WHOIS ↗ RADAR ↗
19 AS22394 190 31.02M 99 2.75M WHOIS ↗ RADAR ↗
20 AS4713 183 28.63M 5 67.24M WHOIS ↗ RADAR ↗
21 AS209 1 585 26.23M 32 17.05M WHOIS ↗ RADAR ↗
22 AS9318 813 25.76M 3 131.1k WHOIS ↗ RADAR ↗
23 AS22773 4 971 24.73M 1460 2.14M WHOIS ↗ RADAR ↗
24 AS14618 1 532 24.01M 694 272.8k WHOIS ↗ RADAR ↗
25 AS8151 13 367 23.76M 485 2.29M WHOIS ↗ RADAR ↗
26 AS5089 285 23.02M 3 8.46M WHOIS ↗ RADAR ↗
27 AS3269 315 21.48M 1 268.44M WHOIS ↗ RADAR ↗
28 AS17858 218 21M · · WHOIS ↗ RADAR ↗
29 AS37963 812 20.45M 124 69.78M WHOIS ↗ RADAR ↗
30 AS3215 928 20.13M 45 2.88M WHOIS ↗ RADAR ↗
31 AS26599 444 19.45M 280 9k WHOIS ↗ RADAR ↗
32 AS7552 4 103 19.31M 4044 802.8k WHOIS ↗ RADAR ↗
33 AS7303 222 18.79M 100 269.35M WHOIS ↗ RADAR ↗
34 AS2856 543 18.48M 7 8.91M WHOIS ↗ RADAR ↗
35 AS2516 565 18.15M 9 42.14M WHOIS ↗ RADAR ↗
36 AS6167 2 181 18.08M 1674 16.9k WHOIS ↗ RADAR ↗
37 AS12389 3 265 17.32M 122 8.61M WHOIS ↗ RADAR ↗
38 AS31399 16 16.81M 2 589.8k WHOIS ↗ RADAR ↗
39 AS3462 251 16.38M 83 7.59M WHOIS ↗ RADAR ↗
40 AS6713 408 16.05M 14 65.5k WHOIS ↗ RADAR ↗
41 AS3209 300 15.88M 19 70.32M WHOIS ↗ RADAR ↗
42 AS15557 147 15.83M 12 9.7M WHOIS ↗ RADAR ↗
43 AS12322 538 15.7M 527 5.71M WHOIS ↗ RADAR ↗
44 AS9121 1 182 15.68M 145 786.5k WHOIS ↗ RADAR ↗
45 AS20940 3 960 15.62M 767 16.97M WHOIS ↗ RADAR ↗
46 AS45899 3 417 15.61M 334 216.9k WHOIS ↗ RADAR ↗
47 AS8452 1 995 15.23M 9 1.18M WHOIS ↗ RADAR ↗
48 AS36992 1 946 14.66M 1653 198.3k WHOIS ↗ RADAR ↗
49 AS12479 6 983 14.57M 1337 2.74M WHOIS ↗ RADAR ↗
50 AS4808 1 520 13.98M 915 1.73M WHOIS ↗ RADAR ↗
51 AS21928 283 13.96M 258 1.18M WHOIS ↗ RADAR ↗
52 AS4812 447 13.63M 98 3.2M WHOIS ↗ RADAR ↗
53 AS6327 3 852 13.45M 857 1.41M WHOIS ↗ RADAR ↗
54 AS1221 275 13.4M 2 268.44M WHOIS ↗ RADAR ↗
55 AS37069 1 128 13.26M · · WHOIS ↗ RADAR ↗
56 AS20115 2 356 13.13M 2352 7.63M WHOIS ↗ RADAR ↗
57 AS5650 1 037 13.11M 7 1.11M WHOIS ↗ RADAR ↗
58 AS7377 18 12.86M 2 81.9k WHOIS ↗ RADAR ↗
59 AS7029 2 979 12.58M 257 21.37M WHOIS ↗ RADAR ↗
60 AS45090 2 231 12.29M 47 142.4k WHOIS ↗ RADAR ↗
61 AS33915 343 12.03M 31 74.09M WHOIS ↗ RADAR ↗
62 AS28573 1 654 11.71M 1671 37.3k WHOIS ↗ RADAR ↗
63 AS26615 1 041 11.47M 301 198.6k WHOIS ↗ RADAR ↗
64 AS5384 2 372 11.4M 1 1 WHOIS ↗ RADAR ↗
65 AS577 16 084 11.18M 135 68.6k WHOIS ↗ RADAR ↗
66 AS45102 1 171 11.09M 139 3.18M WHOIS ↗ RADAR ↗
67 AS3352 209 10.46M 17 35M WHOIS ↗ RADAR ↗
68 AS9824 233 10.32M 62 1.11M WHOIS ↗ RADAR ↗
69 AS1267 219 10.24M 2 34.08M WHOIS ↗ RADAR ↗
70 AS3561 789 10.24M 1 4 WHOIS ↗ RADAR ↗
71 AS812 1 479 10.23M 752 420.3k WHOIS ↗ RADAR ↗
72 AS4788 370 10.16M 55 65.6k WHOIS ↗ RADAR ↗
73 AS10796 632 9.8M 15 1.39M WHOIS ↗ RADAR ↗
74 AS3257 1 905 9.38M 64 6.23M WHOIS ↗ RADAR ↗
75 AS4804 285 9.31M 112 32.9k WHOIS ↗ RADAR ↗
76 AS55836 2 088 9.23M 420 84.09M WHOIS ↗ RADAR ↗
77 AS25019 1 955 9.08M 1308 35.3k WHOIS ↗ RADAR ↗
78 AS2907 605 8.96M 2 131.1k WHOIS ↗ RADAR ↗
79 AS18881 958 8.83M 72 675k WHOIS ↗ RADAR ↗
80 AS3786 853 8.72M 57 318k WHOIS ↗ RADAR ↗
81 AS36947 559 8.45M 89 66.4k WHOIS ↗ RADAR ↗
82 AS5617 76 8.44M 4 134.74M WHOIS ↗ RADAR ↗
83 AS1540 2 023 8.4M 64 64 WHOIS ↗ RADAR ↗
84 AS6805 33 8.35M 4 37.81M WHOIS ↗ RADAR ↗
85 AS20001 601 8.24M 20 1.34M WHOIS ↗ RADAR ↗
86 AS36925 291 8.23M 39 20.14M WHOIS ↗ RADAR ↗
87 AS3303 348 8.16M 49 8.39M WHOIS ↗ RADAR ↗
88 AS56 928 8.09M · · WHOIS ↗ RADAR ↗
89 AS680 299 7.98M 25 5.24M WHOIS ↗ RADAR ↗
90 AS56046 3 754 7.97M 1597 2.04M WHOIS ↗ RADAR ↗
91 AS7713 3 560 7.96M 399 197.5k WHOIS ↗ RADAR ↗
92 AS17557 1 299 7.92M 7 65.5k WHOIS ↗ RADAR ↗
93 AS13285 94 7.73M 5 3.28M WHOIS ↗ RADAR ↗
94 AS2914 1 718 7.59M 11 526.3k WHOIS ↗ RADAR ↗
95 AS1257 386 7.5M 38 14.48M WHOIS ↗ RADAR ↗
96 AS6128 82 7.42M 936 2.51M WHOIS ↗ RADAR ↗
97 AS12874 110 7.37M 18 655.4k WHOIS ↗ RADAR ↗
98 AS1136 421 7.32M 15 8.45M WHOIS ↗ RADAR ↗
99 AS4249 226 7.29M · · WHOIS ↗ RADAR ↗
100 AS9644 38 7.27M 2 131.1k WHOIS ↗ RADAR ↗