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.
← BGP Full View 🗺 IPv4 map
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 75101–75200
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
75101 AS263821 9 9.7k 1 65.5k LACNIC ↗ RADAR ↗
75102 AS22311 22 9.7k · · ARIN ↗ RADAR ↗
75103 AS12052 24 9.7k · · ARIN ↗ RADAR ↗
75104 AS399310 27 9.7k · · ARIN ↗ RADAR ↗
75105 AS37248 7 9.7k 1 65.5k AFRINIC ↗ RADAR ↗
75106 AS400039 39 9.7k · · ARIN ↗ RADAR ↗
75107 AS2603 16 9.8k 2 589.8k RIPE DB ↗ RADAR ↗
75108 AS200596 29 9.9k · · RIPE DB ↗ RADAR ↗
75109 AS37395 5 10k 1 65.5k AFRINIC ↗ RADAR ↗
75110 AS137735 39 10k 15 225 APNIC ↗ RADAR ↗
75111 AS198380 13 10k · · RIPE DB ↗ RADAR ↗
75112 AS393731 12 10k · · ARIN ↗ RADAR ↗
75113 AS25893 39 10k 1 4.1k ARIN ↗ RADAR ↗
75114 AS58923 31 10k 1 65.5k APNIC ↗ RADAR ↗
75115 AS12905 5 10k 1 524.3k RIPE DB ↗ RADAR ↗
75116 AS44565 39 10k · · RIPE DB ↗ RADAR ↗
75117 AS21817 10 10k · · ARIN ↗ RADAR ↗
75118 AS43885 17 10k 2 524.3k RIPE DB ↗ RADAR ↗
75119 AS47480 10 10k · · RIPE DB ↗ RADAR ↗
75120 AS23967 7 10k · · APNIC ↗ RADAR ↗
75121 AS214574 29 10k · · RIPE DB ↗ RADAR ↗
75122 AS19739 25 10k · · ARIN ↗ RADAR ↗
75123 AS11038 15 10k · · ARIN ↗ RADAR ↗
75124 AS6424 26 10k 31 4.92M RIPE DB ↗ RADAR ↗
75125 AS14566 31 10k · · ARIN ↗ RADAR ↗
75126 AS6421 37 10k 1 1 ARIN ↗ RADAR ↗
75127 AS394488 39 10k · · ARIN ↗ RADAR ↗
75128 AS63784 10 10k 1 1.05M APNIC ↗ RADAR ↗
75129 AS6373 8 10k 1 1 ARIN ↗ RADAR ↗
75130 AS34241 15 10k 2 1.05M RIPE DB ↗ RADAR ↗
75131 AS8649 4 10k · · RIPE DB ↗ RADAR ↗
75132 AS8683 10 10k 10 34.6k RIPE DB ↗ RADAR ↗
75133 AS17495 9 10k · · APNIC ↗ RADAR ↗
75134 AS57608 14 10k 2 1.05M RIPE DB ↗ RADAR ↗
75135 AS14450 8 10k · · ARIN ↗ RADAR ↗
75136 AS58397 39 10k 1 1 APNIC ↗ RADAR ↗
75137 AS24872 4 10k · · RIPE DB ↗ RADAR ↗
75138 AS141673 20 10k 1 1 APNIC ↗ RADAR ↗
75139 AS41606 20 10k · · RIPE DB ↗ RADAR ↗
75140 AS31617 17 10k 2 1.05M RIPE DB ↗ RADAR ↗
75141 AS395129 9 10k · · ARIN ↗ RADAR ↗
75142 AS18526 28 10k 5 161 ARIN ↗ RADAR ↗
75143 AS44827 22 10k · · RIPE DB ↗ RADAR ↗
75144 AS208687 4 10k 1 524.3k RIPE DB ↗ RADAR ↗
75145 AS48950 39 10k · · RIPE DB ↗ RADAR ↗
75146 AS139994 36 10k 16 24 APNIC ↗ RADAR ↗
75147 AS397679 8 10k · · ARIN ↗ RADAR ↗
75148 AS28613 21 10k 24 2.3k LACNIC ↗ RADAR ↗
75149 AS47172 23 10k 1 1 RIPE DB ↗ RADAR ↗
75150 AS37146 10 10k · · AFRINIC ↗ RADAR ↗
75151 AS4651 36 10k 1 1 APNIC ↗ RADAR ↗
75152 AS47223 21 10k 1 65.5k RIPE DB ↗ RADAR ↗
75153 AS31923 6 10k · · ARIN ↗ RADAR ↗
75154 AS31798 33 10k 1 65.5k ARIN ↗ RADAR ↗
75155 AS12502 6 10k 2 65.5k RIPE DB ↗ RADAR ↗
75156 AS138823 18 10k 12 168.2k APNIC ↗ RADAR ↗
75157 AS43366 9 10k 3 1.11M RIPE DB ↗ RADAR ↗
75158 AS63099 38 10k · · ARIN ↗ RADAR ↗
75159 AS31810 7 10k · · AFRINIC ↗ RADAR ↗
75160 AS22429 5 10k · · ARIN ↗ RADAR ↗
75161 AS47123 38 10k 8 524.3k RIPE DB ↗ RADAR ↗
75162 AS28831 9 10k · · RIPE DB ↗ RADAR ↗
75163 AS263767 24 10k 6 66.3k LACNIC ↗ RADAR ↗
75164 AS327795 16 10k 4 65.9k AFRINIC ↗ RADAR ↗
75165 AS63539 18 10k · · APNIC ↗ RADAR ↗
75166 AS29545 19 10k 1 65.5k RIPE DB ↗ RADAR ↗
75167 AS18400 7 10k 2 8.2k APNIC ↗ RADAR ↗
75168 AS24556 23 10k 16 65.5k APNIC ↗ RADAR ↗
75169 AS35830 37 10k · · RIPE DB ↗ RADAR ↗
75170 AS30133 39 10k 42 43 ARIN ↗ RADAR ↗
75171 AS394740 6 10k 1 65.5k ARIN ↗ RADAR ↗
75172 AS141718 36 10k · · APNIC ↗ RADAR ↗
75173 AS400992 36 10k 6 9 ARIN ↗ RADAR ↗
75174 AS25753 20 10k · · ARIN ↗ RADAR ↗
75175 AS24514 25 10k 4 4.1k APNIC ↗ RADAR ↗
75176 AS47232 10 10k 6 1.77M RIPE DB ↗ RADAR ↗
75177 AS19381 6 10k 1 65.5k ARIN ↗ RADAR ↗
75178 AS60380 8 10k 2 524.3k RIPE DB ↗ RADAR ↗
75179 AS210329 39 10k 2 2 RIPE DB ↗ RADAR ↗
75180 AS51269 20 10k 3 655.4k RIPE DB ↗ RADAR ↗
75181 AS17615 5 10k · · APNIC ↗ RADAR ↗
75182 AS39135 4 10k · · RIPE DB ↗ RADAR ↗
75183 AS22197 10 10k · · ARIN ↗ RADAR ↗
75184 AS47242 39 10k · · RIPE DB ↗ RADAR ↗
75185 AS30176 6 10k 2 196.6k ARIN ↗ RADAR ↗
75186 AS135951 27 10k 2 2 APNIC ↗ RADAR ↗
75187 AS1661 25 10k · · ARIN ↗ RADAR ↗
75188 AS264294 14 10k 3 131.1k LACNIC ↗ RADAR ↗
75189 AS13099 8 10k · · RIPE DB ↗ RADAR ↗
75190 AS264496 29 10k 5 16.4k LACNIC ↗ RADAR ↗
75191 AS42007 14 10k · · RIPE DB ↗ RADAR ↗
75192 AS202553 12 10k 10 13 RIPE DB ↗ RADAR ↗
75193 AS20472 14 10k · · ARIN ↗ RADAR ↗
75194 AS25518 36 10k · · RIPE DB ↗ RADAR ↗
75195 AS11300 5 10k · · ARIN ↗ RADAR ↗
75196 AS262199 15 10k 1 65.5k LACNIC ↗ RADAR ↗
75197 AS9205 4 10k 1 1 RIPE DB ↗ RADAR ↗
75198 AS27729 24 10k 1 65.5k LACNIC ↗ RADAR ↗
75199 AS48011 35 10k 10 10 RIPE DB ↗ RADAR ↗
75200 AS36928 8 10k · · WHOIS ↗ RADAR ↗