BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#1201	AS24203 PT XL Axiata	Active	312	217,344
#1202	AS2506 NTT WEST CHUGOKU CORPORATION	Active	15	217,088
#1203	AS28201 VALENET	Active	222	217,088
#1204	AS19551 Incapsula Inc	Active	847	216,832
#1205	AS45669 PMCL /LDI IP TRANSIT	Active	317	216,832
#1206	AS21351 Canal + Telecom SAS	Active	21	216,576
#1207	AS8953 Orange Romania S.A.	Active	52	216,576
#1208	AS20207 Gigared S.A.	Active	165	216,320
#1209	AS1828 Unitas Global LLC	Active	249	216,320
#1210	AS9802 Abitcool(China) Inc.	Active	55	216,064
#1211	AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS)	Active	19	215,808
#1212	AS15318 McGill University	Active	14	214,272
#1213	AS29838 Atlantic Metro Communications II, Inc.	Active	127	214,016
#1214	AS38333 Symbio Networks	Active	40	213,504
#1215	AS38 University of Illinois	Active	4	212,992
#1216	AS28202 Rede Brasileira de Comunicacao	Active	10	212,992
#1217	AS12119 ITV-3	Active	76	212,736
#1218	AS37294 TELEKOM NETWORKS MALAWI	Active	131	212,736
#1219	AS3848 WorldLinx Telecommunications, Inc.	Active	89	212,224
#1220	AS56478 Hyperoptic Ltd	Active	95	211,968
#1221	AS2055 Louisiana State University	Active	14	211,968
#1222	AS48832 Linkdotnet-Jordan	Active	312	211,712
#1223	AS31122 Digiweb ltd	Active	46	211,712
#1224	AS53755 Input Output Flood LLC	Active	168	211,456
#1225	AS27843 WIN EMPRESAS S.A.C.	Active	306	211,456
#1226	AS16524 MetTel	Active	199	211,200
#1227	AS10846 Deere & Company	Active	24	210,944
#1228	AS133774 Fuzhou	Active	261	210,688
#1229	AS140637 Macquarie Telecom Group Pty Ltd	Active	45	210,688
#1230	AS34087 NTE MARKED AS	Active	21	209,920
#1231	AS28469 AT&T COMUNICACIONES DIGITALES S DE RL	Active	227	209,920
#1232	AS7896 University of Nebraska-Lincoln	Active	7	209,152
#1233	AS14 Columbia University	Active	11	208,896
#1234	AS13767 DataBank Holdings, Ltd.	Active	244	208,640
#1235	AS21286 KPN B.V.	Active	24	208,640
#1236	AS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION	Active	49	208,128
#1237	AS208398 Teletech d.o.o. Beograd	Active	34	207,872
#1238	AS271773 PARTNERS TELECOM COLOMBIA SAS	Active	59	207,872
#1239	AS6966 U.S. Department of State	Active	10	207,616
#1240	AS50482 JSC Kazakhtelecom	Active	47	206,848
#1241	AS42689 Glide Student & Residential Limited	Active	198	206,080
#1242	AS9555 Verizon Australia PTY Limited	Active	29	206,080
#1243	AS25 University of California at Berkeley	Active	12	205,824
#1244	AS6703 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"	Active	220	205,824
#1245	AS1999 U.S. House of Representatives	Active	7	205,568
#1246	AS8607 Digital Space Group Limited	Active	20	205,568
#1247	AS11081 United Telecommunication Services (UTS)	Active	46	205,568
#1248	AS14381 Caterpillar, Inc.	Active	39	205,056
#1249	AS9781 GREEN CABLE TELEVISION STATION	Active	65	204,800
#1250	AS9328 DATACOM SYSTEMS (AU) PTY LTD	Active	58	204,800
#1251	AS16202 Tele Columbus AG	Active	21	204,288
#1252	AS56736 VASTRA GOTALANDS LANS LANDSTING	Active	31	203,776
#1253	AS1742 Harvard University	Active	9	203,520
#1254	AS36850 University of North Carolina at Chapel Hill	Active	8	203,520
#1255	AS40788 Start Communications	Active	32	203,264
#1256	AS19399 Region Stockholm	Active	15	203,008
#1257	AS200350 Yandex.Cloud LLC	Active	40	202,752
#1258	AS2047 Hoffmann - La Roche Ltd.	Active	27	202,752
#1259	AS51570 JSC "ER-Telecom Holding"	Active	126	201,984
#1260	AS39608 Lanet Network Ltd	Active	14	201,984
#1261	AS9619 Sony Global Solutions Inc.	Active	9	201,984
#1262	AS37228 kt RWANDA NETWORK	Active	119	201,728
#1263	AS13760 Uniti Fiber Holdings Inc.	Active	164	201,728
#1264	AS4185 AT&T Corp.	Active	18	201,472
#1265	AS25933 Latin American and Caribbean IP address Regional Registry	Active	97	201,472
#1266	AS38195 Superloop	Active	137	201,216
#1267	AS36647 Oath Holdings Inc.	Active	67	200,960
#1268	AS30689 FLOW	Active	199	200,960
#1269	AS3495 US Senate	Active	18	200,960
#1270	AS34878 Karlsruhe Institute of Technology	Active	4	200,704
#1271	AS5653 University of California San Francisco	Active	19	200,704
#1272	AS18124 Okayama University of Science	Active	10	200,704
#1273	AS2501 The University of Tokyo	Active	4	200,704
#1274	AS9354 Community Network Center Inc.	Active	37	200,448
#1275	AS33845 Swiss Federation represented by FOITT	Active	12	200,448
#1276	AS200656 Nokia Solutions and Networks Oy	Active	17	200,192
#1277	AS54198 ViaNetTV Inc	Active	106	200,192
#1278	AS23793 National Institute of Advanced Industrial Science and Technology	Active	16	199,936
#1279	AS14551 Verizon Business	Active	9	199,424
#1280	AS777	Active	10	199,424
#1281	AS30058 FDCservers.net	Active	476	199,168
#1282	AS1234	Active	5	198,656
#1283	AS46 Rutgers, The State University	Active	9	198,656
#1284	AS12683 PJSC Rostelecom	Active	10	198,656
#1285	AS3225 GULFNET COMMUNICATIONS CO. WLL	Active	172	198,656
#1286	AS13541 Siemens Industry Software Inc.	Active	7	198,656
#1287	AS159 Ohio State University	Active	7	198,400
#1288	AS36291 Sanofi	Active	9	198,400
#1289	AS19855 Masergy Communications, Inc.	Active	97	198,144
#1290	AS11719 Eaton Corporation	Active	9	198,144
#1291	AS197540 netcup GmbH	Active	189	198,144
#1292	AS331	Active	8	197,888
#1293	AS395959 XEROX CORPORATION	Active	6	197,632
#1294	AS11442 North Carolina State University	Active	4	197,632
#1295	AS26 Cornell University	Active	6	197,376
#1296	AS40676 Psychz Networks	Active	493	197,376
#1297	AS40831 Mass General Brigham Incorporated	Active	5	197,120
#1298	AS1945 Renater	Active	5	197,120
#1299	AS8903 Evolutio Cloud Enabler	Active	112	197,120
#1300	AS23859 University of New South Wales	Active	4	196,864

Showing 1201 to 1300 of total 89263 entries

BGP Database

Comprehensive IP Data Repository

89,263

Global

Real-time

Advanced

Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

217,344

217,088

217,088

216,832

216,832

216,576

216,576

216,320

216,320

216,064

215,808

214,272

214,016

213,504

212,992

212,992

212,736

212,736

212,224

211,968

211,968

211,712

211,712

211,456

211,456

211,200

210,944

210,688

210,688

209,920

209,920

209,152

208,896

208,640

208,640

208,128

207,872

207,872

207,616

206,848

206,080

206,080

205,824

205,824

205,568

205,568

205,568

205,056

204,800

204,800

204,288

203,776

203,520

203,520

203,264

203,008

202,752

202,752

201,984

201,984

201,984

201,728

201,728

201,472

201,472

201,216

200,960