BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#1301	AS2553 Florida State University	Active	6	196,864
#1302	AS20343 Pepperdine University	Active	13	196,608
#1303	AS7925 West Virginia Network for Educational Telecomputing	Active	4	196,608
#1304	AS8217 ENI S.p.A.	Active	4	196,608
#1305	AS1124	Active	4	196,608
#1306	AS1128 SURF B.V.	Active	3	196,608
#1307	AS18118 CITIC Networks Management Co.,Ltd.	Active	3	196,608
#1308	AS17435 Vodafone Next Generation Services Limited	Active	3	196,608
#1309	AS141468 Department of the Prime Minister and Cabinet	Active	14	196,608
#1310	AS209372 SIA "Singularity Telecom"	Active	384	196,352
#1311	AS4621 UNINET-TH	Active	63	196,352
#1312	AS7514 Computer Engineering & Consulting, Ltd.	Active	22	196,096
#1313	AS5690 Vianet	Active	78	196,096
#1314	AS14051 Consolidated Communications, Inc.	Active	77	196,096
#1315	AS12668 LLC "KomTehCentr"	Active	162	195,584
#1316	AS7381 BroadbandONE, LLC	Active	211	195,584
#1317	AS5065 Bunny Communications	Active	627	195,584
#1318	AS8094 African Network Information Center	Active	47	195,584
#1319	AS9123 TimeWeb Ltd.	Active	763	195,328
#1320	AS3593 Frontier Communications of America, Inc.	Active	63	195,072
#1321	AS45996 DAOU TECHNOLOGY	Active	104	195,072
#1322	AS134774 CHINANET Guangdong province Shenzhen MAN network	Active	16	194,560
#1323	AS55824 NKN Core Network	Active	171	194,560
#1324	AS25160 Vorboss Limited	Active	71	194,560
#1325	AS22552 eSited Solutions	Active	35	194,560
#1326	AS12541 Evolutio Business Connectivity S.L.	Active	102	194,304
#1327	AS50810 Mobin Net Communication Company (Private Joint Stock)	Active	148	193,792
#1328	AS48065 Syriatel Mobile Telecom	Active	95	193,536
#1329	AS8030 AT&T WorldNet	Active	47	193,280
#1330	AS12025 Iron Mountain Data Center	Active	150	193,280
#1331	AS20771 Caucasus Online Ltd.	Active	19	193,024
#1332	AS22652 Fibrenoire Inc.	Active	149	193,024
#1333	AS9541 Cyber Internet Services (Pvt) Ltd.	Active	608	193,024
#1334	AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP	Active	144	192,512
#1335	AS59108 KATCH NETWORK INC.	Active	45	192,512
#1336	AS3313 BT Italia S.p.A.	Active	13	192,512
#1337	AS12843 TelemaxX Telekommunikation GmbH	Active	50	192,256
#1338	AS4800 PT Aplikanusa Lintasarta	Active	698	192,000
#1339	AS28685 Routit BV	Active	33	192,000
#1340	AS398721 Cogeco Connexion inc	Active	46	191,744
#1341	AS196 The Boeing Company	Active	16	191,488
#1342	AS8399 SEWAN SAS	Active	32	191,488
#1343	AS23688 Link3 Technologies Ltd.	Active	261	191,488
#1344	AS327782 Metrofibre Networx (PTY) Ltd	Active	22	191,232
#1345	AS11696 NBS	Active	186	190,976
#1346	AS2920 Los Angeles County Office of Education	Active	177	190,208
#1347	AS15468 PJSC Rostelecom	Active	47	190,208
#1348	AS9341 PT Indonesia Comnets Plus	Active	495	190,208
#1349	AS52075 Wifirst S.A.S.	Active	16	189,696
#1350	AS8015 Vector Internet Services, Inc.	Active	9	189,184
#1351	AS29091 ipNX Nigeria	Active	89	188,160
#1352	AS12414 Solcon Internetdiensten B.V.	Active	18	188,160
#1353	AS12297 Telecom Armenia OJSC	Active	75	188,160
#1354	AS18046 DongFong Technology Co. Ltd.	Active	100	187,904
#1355	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	Active	330	187,648
#1356	AS5647 Eastman Kodak Company	Active	15	186,880
#1357	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Pr...	Active	203	186,880
#1358	AS9070 Cooolbox AD	Active	127	186,880
#1359	AS37121 Eskom Holdings	Active	221	186,880
#1360	AS3132 Red Cientifica Peruana	Active	94	186,880
#1361	AS45753 Netsec Limited	Active	461	186,624
#1362	AS7057 Managed Network Systems Inc.	Active	10	186,624
#1363	AS26577 BAE Systems Inc.	Active	16	186,368
#1364	AS19416 RBC CAPITAL MARKETS CORPORATION	Active	93	186,368
#1365	AS1767 Indiana Higher Education Telecommunication System	Active	37	186,112
#1366	AS9942 SOUL Converged Communications Australia	Active	26	185,856
#1367	AS7795 LUMOS Networks, Inc.	Active	56	185,600
#1368	AS15808 AccessKenya Group	Active	57	185,088
#1369	AS12361 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	Active	15	184,832
#1370	AS12129 123.Net, Inc.	Active	56	184,320
#1371	AS13043 Bayer AG	Active	31	184,064
#1372	AS9842 Lotte Data Communication Company	Active	58	183,808
#1373	AS15625 ING Bank N.V.	Active	83	183,552
#1374	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	Active	13	183,552
#1375	AS42908 Nordic Telecom Regional s.r.o.	Active	35	183,296
#1376	AS15146 Cable Bahamas	Active	69	182,784
#1377	AS22742 Connecticut Education Network	Active	76	182,528
#1378	AS11273 Fiserv Solutions, LLC	Active	152	182,528
#1379	AS31363 JSC "ER-Telecom Holding"	Active	78	182,016
#1380	AS5411 Tietoevry Oyj	Active	54	181,760
#1381	AS34533 JSC "ER-Telecom Holding"	Active	87	181,760
#1382	AS12079 Verizon Business	Active	8	181,504
#1383	AS138421 China Unicom	Active	224	181,504
#1384	AS7562 HCN Dongjak	Active	133	181,504
#1385	AS39232 Uninet LLC	Active	88	181,248
#1386	AS45083 Beijing haixunda Communication Co., Ltd	Active	52	181,248
#1387	AS3484 Instituto Politecnico Nacional	Active	90	180,736
#1388	AS58466 CHINANET Guangdong province network	Active	95	180,224
#1389	AS37081 Movicel SA	Active	6	180,224
#1390	AS134768 CHINANET SHAANXI province Cloud Base network	Active	98	179,968
#1391	AS4686 BEKKOAME INTERNET INC.	Active	48	179,968
#1392	AS10967 The Home Depot Inc.	Active	52	179,712
#1393	AS1968 University of Massachusettes	Active	25	179,456
#1394	AS7203 Leaseweb USA, Inc.	Active	148	179,200
#1395	AS16371 acens Technologies, S.L.	Active	111	179,200
#1396	AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V.	Active	347	178,944
#1397	AS3790 Latin American and Caribbean IP address Regional Registry	Active	170	178,944
#1398	AS138915 Kaopu Cloud HK Limited	Active	563	178,688
#1399	AS28571 UNIVERSIDADE DE SAO PAULO	Active	54	178,688
#1400	AS13030 Init7 (Switzerland) Ltd.	Active	61	178,432

Showing 1301 to 1400 of total 89266 entries

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

196,864

196,608

196,608

196,608

196,608

196,608

196,608

196,608

196,608

196,352

196,352

196,096

196,096

196,096

195,584

195,584

195,584

195,584

195,328

195,072

195,072

194,560

194,560

194,560

194,560

194,304

193,792

193,536

193,280

193,280

193,024

193,024

193,024

192,512

192,512

192,512

192,256

192,000

192,000

191,744

191,488

191,488

191,488

191,232

190,976

190,208

190,208

190,208

189,696

189,184

188,160

188,160

188,160

187,904

187,648

186,880

186,880

186,880

186,880

186,880

186,624

186,624

186,368

186,368

186,112

185,856

185,600