Top BGP ASNsdata as of 2026-04-24 21:19

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 552
IPv4 origin ASNs
78 185
IPv6 origin ASNs
36 403

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 85 552 ASNs · sort: IPv4 addresses (↓) · showing 5101–5200
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
5101 AS11594 51 36.1k · · ARIN ↗ RADAR ↗
5102 AS36224 97 36.1k 1 1 ARIN ↗ RADAR ↗
5103 AS208525 43 36.1k · · RIPE DB ↗ RADAR ↗
5104 AS28584 31 36.1k 1 65.5k LACNIC ↗ RADAR ↗
5105 AS51918 24 36.1k 2 589.8k RIPE DB ↗ RADAR ↗
5106 AS12660 24 36.1k · · RIPE DB ↗ RADAR ↗
5107 AS9531 6 36.1k · · APNIC ↗ RADAR ↗
5108 AS197248 33 36.1k 4 1.57M RIPE DB ↗ RADAR ↗
5109 AS397142 13 36.1k 10 67.6k ARIN ↗ RADAR ↗
5110 AS56089 7 36.1k 1 65.5k APNIC ↗ RADAR ↗
5111 AS11790 18 36.1k · · ARIN ↗ RADAR ↗
5112 AS10778 14 36.1k · · LACNIC ↗ RADAR ↗
5113 AS17223 31 36.1k 1 65.5k ARIN ↗ RADAR ↗
5114 AS4851 34 36.1k 4 262.1k APNIC ↗ RADAR ↗
5115 AS24845 20 36.1k 5 131.1k RIPE DB ↗ RADAR ↗
5116 AS27066 103 36.1k 8 8 ARIN ↗ RADAR ↗
5117 AS138296 123 36.1k 2 65.5k APNIC ↗ RADAR ↗
5118 AS36001 11 35.8k 4 262.1k ARIN ↗ RADAR ↗
5119 AS41330 6 35.8k · · RIPE DB ↗ RADAR ↗
5120 AS30619 35 35.8k · · AFRINIC ↗ RADAR ↗
5121 AS13113 10 35.8k 2 1.05M RIPE DB ↗ RADAR ↗
5122 AS40749 19 35.8k · · ARIN ↗ RADAR ↗
5123 AS26425 28 35.8k · · ARIN ↗ RADAR ↗
5124 AS26844 6 35.8k · · ARIN ↗ RADAR ↗
5125 AS32472 10 35.8k · · ARIN ↗ RADAR ↗
5126 AS7682 6 35.8k 1 65.5k APNIC ↗ RADAR ↗
5127 AS399049 40 35.8k · · ARIN ↗ RADAR ↗
5128 AS12688 7 35.8k · · RIPE DB ↗ RADAR ↗
5129 AS45589 8 35.8k · · APNIC ↗ RADAR ↗
5130 AS214413 52 35.8k · · RIPE DB ↗ RADAR ↗
5131 AS35790 48 35.8k · · RIPE DB ↗ RADAR ↗
5132 AS395092 70 35.8k 26 69.7k ARIN ↗ RADAR ↗
5133 AS56282 51 35.8k · · APNIC ↗ RADAR ↗
5134 AS10126 10 35.8k 2 2 APNIC ↗ RADAR ↗
5135 AS202282 20 35.8k 1 524.3k RIPE DB ↗ RADAR ↗
5136 AS396001 10 35.6k · · ARIN ↗ RADAR ↗
5137 AS30383 119 35.6k 7 262 ARIN ↗ RADAR ↗
5138 AS9889 14 35.6k 1 65.5k APNIC ↗ RADAR ↗
5139 AS29017 10 35.6k 1 65.5k RIPE DB ↗ RADAR ↗
5140 AS44724 45 35.6k 1 65.5k RIPE DB ↗ RADAR ↗
5141 AS55967 36 35.6k 2 8.2k APNIC ↗ RADAR ↗
5142 AS27761 13 35.6k · · LACNIC ↗ RADAR ↗
5143 AS263047 41 35.6k 10 197.4k LACNIC ↗ RADAR ↗
5144 AS9875 108 35.6k 6 6 APNIC ↗ RADAR ↗
5145 AS11179 139 35.6k 3 3 ARIN ↗ RADAR ↗
5146 AS200719 25 35.6k 2 1.05M RIPE DB ↗ RADAR ↗
5147 AS39001 42 35.6k · · RIPE DB ↗ RADAR ↗
5148 AS47119 22 35.6k · · RIPE DB ↗ RADAR ↗
5149 AS203346 97 35.6k · · RIPE DB ↗ RADAR ↗
5150 AS154321 83 35.6k 1 1 APNIC ↗ RADAR ↗
5151 AS42730 10 35.6k 1 65.5k RIPE DB ↗ RADAR ↗
5152 AS9246 10 35.3k 1 65.5k APNIC ↗ RADAR ↗
5153 AS9426 53 35.3k · · APNIC ↗ RADAR ↗
5154 AS15672 82 35.3k 1 65.5k RIPE DB ↗ RADAR ↗
5155 AS326 35 35.3k · · ARIN ↗ RADAR ↗
5156 AS11620 26 35.3k · · ARIN ↗ RADAR ↗
5157 AS27932 63 35.3k 1 65.5k LACNIC ↗ RADAR ↗
5158 AS31877 36 35.3k 2 131.1k ARIN ↗ RADAR ↗
5159 AS213196 11 35.3k · · RIPE DB ↗ RADAR ↗
5160 AS53175 35 35.3k 26 132.4k LACNIC ↗ RADAR ↗
5161 AS38462 6 35.3k 1 65.5k APNIC ↗ RADAR ↗
5162 AS43965 17 35.3k · · RIPE DB ↗ RADAR ↗
5163 AS29894 90 35.3k · · ARIN ↗ RADAR ↗
5164 AS139659 85 35.3k 2 2 APNIC ↗ RADAR ↗
5165 AS34150 23 35.3k 1 1k RIPE DB ↗ RADAR ↗
5166 AS33619 92 35.3k · · ARIN ↗ RADAR ↗
5167 AS1147 4 35.3k · · RIPE DB ↗ RADAR ↗
5168 AS135161 33 35.3k 5 5.1k APNIC ↗ RADAR ↗
5169 AS28250 44 35.3k · · LACNIC ↗ RADAR ↗
5170 AS33796 4 35.3k · · RIPE DB ↗ RADAR ↗
5171 AS27512 3 35.3k · · ARIN ↗ RADAR ↗
5172 AS9524 86 35.2k · · APNIC ↗ RADAR ↗
5173 AS15817 26 35.1k 1 524.3k RIPE DB ↗ RADAR ↗
5174 AS27895 81 35.1k 31 23.6k LACNIC ↗ RADAR ↗
5175 AS58659 106 35.1k 10 68 APNIC ↗ RADAR ↗
5176 AS6307 123 35.1k · · ARIN ↗ RADAR ↗
5177 AS44914 17 35.1k 2 2 RIPE DB ↗ RADAR ↗
5178 AS39442 31 35.1k · · RIPE DB ↗ RADAR ↗
5179 AS31726 17 35.1k 3 1.11M RIPE DB ↗ RADAR ↗
5180 AS33923 6 35.1k 1 65.5k RIPE DB ↗ RADAR ↗
5181 AS32990 10 35.1k 3 73.7k ARIN ↗ RADAR ↗
5182 AS33003 20 35.1k 1 65.5k ARIN ↗ RADAR ↗
5183 AS39507 21 35.1k · · RIPE DB ↗ RADAR ↗
5184 AS14782 61 35.1k · · ARIN ↗ RADAR ↗
5185 AS25832 12 35.1k · · LACNIC ↗ RADAR ↗
5186 AS263083 12 34.8k 5 69.6k LACNIC ↗ RADAR ↗
5187 AS23624 12 34.8k 1 65.5k APNIC ↗ RADAR ↗
5188 AS29061 47 34.8k · · RIPE DB ↗ RADAR ↗
5189 AS198930 4 34.8k 2 1.05M RIPE DB ↗ RADAR ↗
5190 AS61098 42 34.8k 23 589.8k RIPE DB ↗ RADAR ↗
5191 AS4767 7 34.8k 1 65.5k APNIC ↗ RADAR ↗
5192 AS53085 33 34.8k · · LACNIC ↗ RADAR ↗
5193 AS14905 10 34.8k · · ARIN ↗ RADAR ↗
5194 AS12883 6 34.8k 1 65.5k RIPE DB ↗ RADAR ↗
5195 AS25560 5 34.8k 1 65.5k RIPE DB ↗ RADAR ↗
5196 AS15412 21 34.8k 1 65.5k RIPE DB ↗ RADAR ↗
5197 AS32723 24 34.8k 31 65.6k ARIN ↗ RADAR ↗
5198 AS23483 11 34.8k 6 4.1k ARIN ↗ RADAR ↗
5199 AS47914 5 34.8k 1 1 RIPE DB ↗ RADAR ↗
5200 AS64112 13 34.8k 7 7 LACNIC ↗ RADAR ↗