BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#2301	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	Active	64	101,120
#2302	AS5518 SIA Tet	Active	21	101,120
#2303	AS16669 Applied Materials	Active	15	100,864
#2304	AS50436	Active	27	100,864
#2305	AS9433 Massey University	Active	8	100,864
#2306	AS16322 Pars Online PJS	Active	27	100,864
#2307	AS202656 Ivanov Vitaliy Sergeevich	Active	393	100,864
#2308	AS16677 AutoZone Inc	Active	26	100,864
#2309	AS213541 WS Telecom Inc	Active	192	100,608
#2310	AS133014 Universiti Teknologi Malaysia	Active	21	100,608
#2311	AS395610 Nexstar Broadcasting Inc.	Active	129	100,608
#2312	AS60187 London Grid for Learning Trust	Active	51	100,608
#2313	AS14579 Edward D. Jones & Co., L.P.	Active	12	100,608
#2314	AS7564 Korea Atomic Energy Research Institute	Active	24	100,608
#2315	AS134756 CHINANET Nanjing Jishan IDC network	Active	140	100,352
#2316	AS14434 VI POWERNET, LLC	Active	80	100,352
#2317	AS2685 AT&T Corp.	Active	39	100,352
#2318	AS199791 Embriq AS	Active	5	100,352
#2319	AS9306 RongHua Road No.11, Beijing Economy Technology Development Area, 10017...	Active	5	100,352
#2320	AS6254 EG&G, Inc.	Active	8	100,352
#2321	AS30356 Blue Cross Blue Shield of Michigan Mutual Insurance	Active	9	100,096
#2322	AS20299 Newcom Limited	Active	106	100,096
#2323	AS32133 Ting Fiber Inc.	Active	37	100,096
#2324	AS32097 WholeSale Internet, Inc.	Active	25	100,096
#2325	AS64050 BGPNET Global ASN	Active	138	100,096
#2326	AS16787 Charter Communications	Active	64	99,840
#2327	AS396338 Altima Telecom	Active	50	99,840
#2328	AS17386 W.W.GRAINGER	Active	9	99,840
#2329	AS52361 ARSAT - Empresa Argentina de Soluciones Satelitales S.A.	Active	17	99,840
#2330	AS760 Vienna University Computer Center	Active	7	99,584
#2331	AS38109 SK Broadband Co Ltd	Active	7	99,328
#2332	AS140485 CHINATELECOM ZHEJIANG province HANGZHOU 5GC network	Active	6	99,328
#2333	AS50498 JSC "ER-Telecom Holding"	Active	65	99,328
#2334	AS7862 Chevron Corporation	Active	39	99,328
#2335	AS26548 PureVoltage Hosting Inc.	Active	188	99,328
#2336	AS12701 Barclays Bank plc	Active	30	99,072
#2337	AS28222	Active	7	99,072
#2338	AS12797 BT Italia S.p.A.	Active	5	98,816
#2339	AS12148 Clemson University	Active	4	98,816
#2340	AS10499 Rochester Gas and Electric Corporation	Active	6	98,816
#2341	AS20252 Joan and Sanford I. Weill Medical College and Graduate School of Medic...	Active	3	98,560
#2342	AS12 New York University	Active	11	98,560
#2343	AS50512 JSC "ER-Telecom Holding"	Active	68	98,560
#2344	AS1712 Renater	Active	34	98,560
#2345	AS13783 Radford University	Active	3	98,560
#2346	AS23074 Latin American and Caribbean IP address Regional Registry	Active	28	98,560
#2347	AS24651 JSC BALTICOM	Active	33	98,560
#2348	AS213230 Hetzner Online GmbH	Active	3	98,560
#2349	AS2278 Orange S.A.	Active	3	98,560
#2350	AS29984 Willamette University	Active	3	98,560
#2351	AS26567 Loyalty Management Group, Inc.	Active	5	98,304
#2352	AS393442 United Electric Cooperative	Active	102	98,304
#2353	AS17534 NSK Co.,Ltd.	Active	27	98,304
#2354	AS3388 University of New Mexico	Active	2	98,304
#2355	AS21331 Oslo kommune, Utviklings- og kompetanseetaten	Active	2	98,304
#2356	AS9095 Istanbul Teknik Universitesi	Active	2	98,304
#2357	AS15796 Salt Mobile SA	Active	2	98,304
#2358	AS48589	Active	4	98,304
#2359	AS23779 NTT Communications Corporation	Active	5	98,304
#2360	AS400463 DynaNode LLC	Active	4	98,304
#2361	AS57043 HOSTKEY B.V.	Active	334	98,304
#2362	AS5734 African Network Information Center	Active	11	98,048
#2363	AS23974 Ministry of education	Active	22	98,048
#2364	AS6026	Active	23	98,048
#2365	AS328608 Africa on Cloud	Active	117	98,048
#2366	AS264681 Sociedad de Telecomunicaciones Netsouth SPA	Active	47	98,048
#2367	AS25184 Afranet	Active	225	97,792
#2368	AS14135 Navisite Opco LLC	Active	32	97,792
#2369	AS33004 Empire State College	Active	19	97,792
#2370	AS137702 Nanjing, Jiangsu Province, P.R.China.	Active	91	97,792
#2371	AS1736 Marquette University	Active	79	97,792
#2372	AS5403 APA-IT Informations Technologie G.m.b.H	Active	56	97,792
#2373	AS29217 CGI Sverige AB	Active	21	97,536
#2374	AS139344 ACT Government InTACT Group	Active	7	97,536
#2375	AS4961 Daewoo Information Systems	Active	27	97,536
#2376	AS4765 Pacific Internet Pte Ltd	Active	252	97,536
#2377	AS327931 Optimum Telecom Algeria	Active	173	97,536
#2378	AS37504	Active	56	97,280
#2379	AS28512 Cablemas Telecomunicaciones SA de CV	Active	56	97,280
#2380	AS395354 Starry, Inc.	Active	42	97,280
#2381	AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.	Active	156	97,024
#2382	AS300 DoD Network Information Center	Active	36	97,024
#2383	AS42973 M247 UK Ltd	Active	64	97,024
#2384	AS21804 Access Communications Co-operative Limited	Active	24	96,768
#2385	AS49531 "NetCom-R" LLC	Active	67	96,512
#2386	AS10212 China Enterprise ICT Solutions Limited	Active	37	96,512
#2387	AS199739 Earthlink Telecommunications Equipment Trading & Services DMCC	Active	90	96,512
#2388	AS5009 REV	Active	16	96,512
#2389	AS41682 JSC "ER-Telecom Holding"	Active	54	96,256
#2390	AS132061 Realmove Company Limited	Active	113	96,256
#2391	AS28640 VIPWAY Telecom	Active	33	96,256
#2392	AS15377 "Fregat TV" Ltd.	Active	14	96,256
#2393	AS19255 YOUR.ORG, INC.	Active	17	96,000
#2394	AS64286 LogicWeb Inc.	Active	151	96,000
#2395	AS7473 Singapore Telecommunications Ltd	Active	47	95,744
#2396	AS7623 Gyeongbuk Cable TV	Active	84	95,744
#2397	AS10849 Dallas College	Active	46	95,744
#2398	AS11520 Allstate Insurance Company	Active	68	95,744
#2399	AS137694 CHINATELECOM Xinjiang Kezhou MAN network	Active	105	95,744
#2400	AS11105 Simon Fraser University	Active	20	95,744

Showing 2301 to 2400 of total 89284 entries

BGP Database

Comprehensive IP Data Repository

89,284

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

101,120

101,120

100,864

100,864

100,864

100,864

100,864

100,864

100,608

100,608

100,608

100,608

100,608

100,608

100,352

100,352

100,352

100,352

100,352

100,352

100,096

100,096

100,096

100,096

100,096

99,840

99,840

99,840

99,840

99,584

99,328

99,328

99,328

99,328

99,328

99,072

99,072

98,816

98,816

98,816

98,560

98,560

98,560

98,560

98,560

98,560

98,560

98,560

98,560

98,560

98,304

98,304

98,304

98,304

98,304

98,304

98,304

98,304

98,304

98,304

98,304

98,048

98,048

98,048

98,048

98,048

97,792