BGP Database
Comprehensive IP Data Repository
Explore global network information, ASN rankings, IP allocations, and routing data from around the world. Our database provides up-to-date information for network engineers, researchers, and internet professionals.
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Top ASNs by IPv4 Space
Rank |
ASN |
Country |
Status |
Prefixes |
IPv4 Space |
|---|---|---|---|---|---|
#3201 |
AS46103University of Wisconsin Whitewater |
Active | 5 |
67,328 |
|
#3202 |
AS56508Amateur Radio Digital Communications |
Active | 8 |
67,328 |
|
#3203 |
AS45187Rackspace IT Hosting AS IT Hosting Provider Hong Kong |
Active | 13 |
67,328 |
|
#3204 |
AS7800Allina Health System, Inc. |
Active | 5 |
67,328 |
|
#3205 |
AS30SRI International |
Active | 7 |
67,328 |
|
#3206 |
AS42873Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. |
Active | 6 |
67,072 |
|
#3207 |
AS202422G-Core Labs S.A. |
Active | 261 |
67,072 |
|
#3208 |
AS11042NETWORK TRANSIT HOLDINGS LLC |
Active | 97 |
67,072 |
|
#3209 |
AS56131DXC Connect Pty Limited |
Active | 5 |
67,072 |
|
#3210 |
AS15562Job Snijders |
Active | 15 |
67,072 |
|
#3211 |
AS58851Priority of Fashion(Beijing)Information Technology Co.,Ltd |
Active | 12 |
67,072 |
|
#3212 |
AS16596Universidad Autonoma del Estado de Baja California |
Active | 62 |
67,072 |
|
#3213 |
AS15495BASF Digital Solutions GmbH |
Active | 4 |
67,072 |
|
#3214 |
AS50195Univerza v Mariboru |
Active | 5 |
67,072 |
|
#3215 |
AS134540Tata Teleservices (Maharashtra) Ltd |
Active | 137 |
67,072 |
|
#3216 |
AS7535TISNET Technology Inc. |
Active | 7 |
67,072 |
|
#3217 |
AS38851TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Di... |
Active | 38 |
67,072 |
|
#3218 |
AS586981 northfields av |
Active | 7 |
67,072 |
|
#3219 |
AS22809American Family Insurance |
Active | 19 |
67,072 |
|
#3220 |
AS23282Santa Barbara County |
Active | 7 |
67,072 |
|
#3221 |
AS8990"ANTENNA HUNGARIA" Magyar Musorszoro es Radiohirkozlesi Zartkoruen Muk... |
Active | 12 |
67,072 |
|
#3222 |
AS45075China Central Television |
Active | 4 |
67,072 |
|
#3223 |
AS16433North Central Communications |
Active | 35 |
67,072 |
|
#3224 |
AS36444Liquid Web, L.L.C |
Active | 86 |
67,072 |
|
#3225 |
AS395421Oklahoma State University |
Active | 3 |
67,072 |
|
#3226 |
AS3839Chulalongkorn University |
Active | 7 |
67,072 |
|
#3227 |
AS36534Alberta Health Services |
Active | 6 |
66,816 |
|
#3228 |
AS14852DaimlerChrysler Corporation |
Active | 6 |
66,816 |
|
#3229 |
AS19889Cooperativa Telefonica Del Viso |
Active | 93 |
66,816 |
|
#3230 |
AS64126DOMINICAN CABLE GROUP DCG, S.R.L. |
Active | 4 |
66,816 |
|
#3231 |
AS2202Renater |
Active | 6 |
66,816 |
|
#3232 |
AS27198Indiana University |
Active | 7 |
66,816 |
|
#3233 |
AS14799Experian |
Active | 6 |
66,816 |
|
#3234 |
AS132618Real Future Company Limited |
Active | 121 |
66,816 |
|
#3235 |
AS38096SK Broadband Co Ltd |
Active | 141 |
66,816 |
|
#3236 |
AS3152Fermi National Accelerator Laboratory (Fermilab) |
Active | 3 |
66,816 |
|
#3237 |
AS15171Tombigbee Fiber LLC |
Active | 77 |
66,816 |
|
#3238 |
AS131074APNIC R&D Centre JP |
Active | 6 |
66,816 |
|
#3239 |
AS50542JSC "ER-Telecom Holding" |
Active | 47 |
66,816 |
|
#3240 |
|
Active | 3 |
66,816 |
|
#3241 |
AS7472NUS Information Technology |
Active | 6 |
66,816 |
|
#3242 |
AS400117Apogee Telecom Inc. |
Active | 5 |
66,816 |
|
#3243 |
AS9366SOLITON-NET |
Active | 6 |
66,816 |
|
#3244 |
AS57353vitroconnect GmbH |
Active | 15 |
66,816 |
|
#3245 |
AS22693Albany Schoharie Schenectady BOCES |
Active | 3 |
66,816 |
|
#3246 |
AS30740Exa Networks Limited |
Active | 3 |
66,816 |
|
#3247 |
|
Active | 6 |
66,816 |
|
#3248 |
|
Active | 3 |
66,816 |
|
#3249 |
AS40246New Mexico State University |
Active | 6 |
66,816 |
|
#3250 |
AS33632Morehead State University |
Active | 4 |
66,816 |
|
#3251 |
AS36750City of Mississauga |
Active | 6 |
66,816 |
|
#3252 |
AS3260INTRACOM S.A. TELECOM SOLUTIONS |
Active | 6 |
66,816 |
|
#3253 |
AS22498Pinellas County Government |
Active | 8 |
66,816 |
|
#3254 |
AS5516INESC - Instituto de Engenharia de Sistemas e Computadores PCUP |
Active | 8 |
66,816 |
|
#3255 |
AS1932Consolidated Edison Co. of New York, Inc. |
Active | 6 |
66,816 |
|
#3256 |
AS199578Technische Universitaet Kaiserslautern |
Active | 4 |
66,816 |
|
#3257 |
AS50292Access UK Ltd |
Active | 37 |
66,816 |
|
#3258 |
AS395399City of Montreal |
Active | 6 |
66,816 |
|
#3259 |
AS33348Pierce County |
Active | 6 |
66,816 |
|
#3260 |
AS11101Prisma Health |
Active | 5 |
66,816 |
|
#3261 |
AS201991Metsaliitto Osuuskunta |
Active | 6 |
66,816 |
|
#3262 |
AS3599CDW Technologies LLC |
Active | 14 |
66,816 |
|
#3263 |
AS43Brookhaven National Laboratory |
Active | 5 |
66,560 |
|
#3264 |
AS13657E-Gate Communications Inc. |
Active | 10 |
66,560 |
|
#3265 |
AS50673Serverius Holding B.V. |
Active | 82 |
66,560 |
|
#3266 |
AS17750ENERGEX LIMITED |
Active | 5 |
66,560 |
|
#3267 |
AS209335Technische Universitaet Muenchen |
Active | 2 |
66,560 |
|
#3268 |
AS24218Global Transit Communications - Malaysia |
Active | 8 |
66,560 |
|
#3269 |
AS34127Flughafen Muenchen GmbH |
Active | 2 |
66,560 |
|
#3270 |
AS1303Renater |
Active | 5 |
66,560 |
|
#3271 |
AS204274Aura Fiber OE A/S |
Active | 5 |
66,560 |
|
#3272 |
AS3221Haridus- ja Noorteamet |
Active | 2 |
66,560 |
|
#3273 |
AS28668LPNET Internet Provider |
|
Active | 38 |
66,560 |
#3274 |
AS53380LG CNS America Inc. |
Active | 5 |
66,560 |
|
#3275 |
AS29773Carleton University |
Active | 5 |
66,560 |
|
#3276 |
AS206228Andritz AG |
Active | 3 |
66,560 |
|
#3277 |
AS23720Rakuten Mobile Network, Inc. |
Active | 3 |
66,560 |
|
#3278 |
AS210026Ministero della Difesa |
Active | 2 |
66,560 |
|
#3279 |
AS25640Hawaii Department of Education |
Active | 5 |
66,560 |
|
#3280 |
AS11827Washington State University |
Active | 15 |
66,560 |
|
#3281 |
AS42811Herault Telecom |
Active | 3 |
66,560 |
|
#3282 |
AS32064American University |
Active | 4 |
66,560 |
|
#3283 |
AS17343South Florida Water Management District |
Active | 5 |
66,560 |
|
#3284 |
AS35728MTS PJSC |
Active | 6 |
66,560 |
|
#3285 |
AS205046FZI Forschungszentrum Informatik |
Active | 2 |
66,560 |
|
#3286 |
|
Active | 2 |
66,560 |
|
#3287 |
AS26335Middle Tennessee State University |
Active | 4 |
66,560 |
|
#3288 |
AS55013MTS Systems Corporation |
Active | 5 |
66,560 |
|
#3289 |
AS20633Johann Wolfgang Goethe-Universitat Frankfurt am Main |
Active | 2 |
66,560 |
|
#3290 |
AS34576Skane Lans Landsting |
Active | 2 |
66,560 |
|
#3291 |
AS84Navy Network Information Center (NNIC) |
Active | 5 |
66,560 |
|
#3292 |
AS31246Nej.cz s.r.o. |
Active | 5 |
66,560 |
|
#3293 |
AS37919SEGA SAMMY HOLDINGS INC. |
Active | 2 |
66,560 |
|
#3294 |
AS60344Broermann Holding GmbH |
Active | 4 |
66,560 |
|
#3295 |
AS20880Tele Columbus AG |
Active | 6 |
66,560 |
|
#3296 |
AS22089Hallmark Cards Inc. |
Active | 5 |
66,560 |
|
#3297 |
AS395877City of Tempe, Arizona |
Active | 2 |
66,560 |
|
#3298 |
AS40029Novus Entertainment Inc. |
Active | 20 |
66,560 |
|
#3299 |
AS12767T-Mobile Czech Republic a.s. |
Active | 6 |
66,560 |
|
#3300 |
AS200139Statens Vegvesen |
Active | 2 |
66,560 |
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