BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#501	AS5645 TekSavvy Solutions, Inc.	Active	83	846,592
#502	AS10036 DLIVE	Active	473	841,216
#503	AS140061 Qinghai Telecom	Active	693	839,936
#504	AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Indus...	Active	72	836,864
#505	AS12709 Melita Limited	Active	75	834,816
#506	AS33588 Charter Communications	Active	37	833,792
#507	AS8560 IONOS SE	Active	403	828,672
#508	AS46606 Unified Layer	Active	237	828,672
#509	AS36873 Airtel Networks Nigeria	Active	452	825,344
#510	AS4670 Shinbiro	Active	315	821,248
#511	AS46375 Sonic Telecom LLC	Active	74	820,736
#512	AS36375 University of Michigan	Active	17	820,224
#513	AS6412 Zajil International Telecom Company K.S.C.C	Active	236	814,848
#514	AS11888 Television Internacional, S.A. de C.V.	Active	232	813,312
#515	AS8070	Active	29	811,776
#516	AS33070 Rackspace Hosting	Active	105	806,144
#517	AS38565 Ncell Pvt. Ltd.	Active	65	804,864
#518	AS2764 AAPT Limited	Active	223	792,832
#519	AS29571 Orange Cote d'Ivoire	Active	1610	792,576
#520	AS45820 Tata Teleservices ISP AS	Active	1034	788,224
#521	AS2572 University of Missouri - dba the Missouri Research and Education Netwo...	Active	38	787,968
#522	AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	Active	170	787,712
#523	AS231 Michigan State University	Active	6	787,456
#524	AS12291 Deutsche Post AG	Active	14	787,200
#525	AS3136 State of WI Dept. of Administration	Active	39	786,176
#526	AS243 L3Harris Technologies, Inc.	Active	137	784,896
#527	AS3758 SingNet	Active	304	780,288
#528	AS4775 Globe Telecoms	Active	438	773,376
#529	AS14265 TPx Communications	Active	358	773,120
#530	AS1540 Headquarters, USAISC	Active	147	769,280
#531	AS55410 Vodafone Idea Ltd	Active	1144	762,368
#532	AS7679 QTnet,Inc.	Active	36	760,832
#533	AS12392 Brutele SC	Active	94	758,784
#534	AS2687 AT&T AP	Active	136	758,784
#535	AS13127 Odido Netherlands B.V.	Active	27	756,992
#536	AS12455 Telkom Kenya	Active	135	747,520
#537	AS4771 Spark New Zealand Trading Ltd.	Active	407	746,752
#538	AS4609 Companhia de Telecomunicacoes de Macau SARL	Active	73	744,960
#539	AS14638 Liberty Communications of Puerto Rico LLC	Active	479	743,168
#540	AS5413 Daisy Corporate Services Trading Ltd	Active	96	737,792
#541	AS9790 Two Degrees Networks Limited	Active	62	728,320
#542	AS17853 LGTELECOM	Active	293	728,064
#543	AS1916 Latin American and Caribbean IP address Regional Registry	Active	46	725,504
#544	AS212238 Datacamp Limited	Active	2479	723,712
#545	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	Active	71	723,456
#546	AS13977 Consolidated Communications, Inc.	Active	804	721,920
#547	AS4657 StarHub Ltd	Active	167	720,640
#548	AS703 Verizon - Asia-Pac	Active	45	716,032
#549	AS834 IPXO LLC	Active	1833	705,280
#550	AS5400 British Telecommunications PLC	Active	66	702,720
#551	AS9381 HKBN Enterprise Solutions HK Limited	Active	514	702,208
#552	AS29465 MTN NIGERIA Communication limited	Active	374	701,184
#553	AS3737 PenTeleData Inc.	Active	27	700,928
#554	AS21826 Corporación Telemic C.A.	Active	827	697,344
#555	AS2379 CenturyLink Communications, LLC	Active	106	689,408
#556	AS34058 Limited Liability Company "lifecell"	Active	49	680,960
#557	AS17623 China Unicom Shenzen network	Active	780	680,704
#558	AS13768 Aptum Technologies	Active	522	677,120
#559	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	Active	105	675,840
#560	AS10753 Level 3 Parent, LLC	Active	533	670,208
#561	AS50010 Omani Qatari Telecommunication Company SAOC	Active	500	665,088
#562	AS22616 ZSCALER, INC.	Active	357	664,320
#563	AS29314 VECTRA S.A.	Active	150	663,296
#564	AS6855 Slovak Telekom, a.s.	Active	36	663,296
#565	AS47583 Hostinger International Limited	Active	803	661,760
#566	AS3302 IRIDEOS S.P.A.	Active	53	660,992
#567	AS15924 Vodafone Net Iletisim Hizmetler AS	Active	333	660,480
#568	AS18747 IFX Corporation	Active	435	660,224
#569	AS4764 Aussie Broadband	Active	335	659,968
#570	AS31822 City University of New York	Active	12	659,712
#571	AS18049 Taiwan Infrastructure Network Technologie	Active	234	659,456
#572	AS12338 Euskaltel S.A.	Active	93	657,920
#573	AS3128 University of Wisconsin System	Active	13	656,896
#574	AS10430 Washington State K-20 Telecommunications Network	Active	29	656,640
#575	AS210278 Sky Italia srl	Active	12	656,384
#576	AS4193 State of Washington	Active	31	655,872
#577	AS131932 JR East Information Systems Company	Active	71	655,360
#578	AS19773 Motorola, Inc.	Active	117	652,544
#579	AS8437 Hutchison Drei Austria GmbH	Active	77	649,472
#580	AS12663 Vodafone Italia S.p.A.	Active	174	647,680
#581	AS39603 P4 Sp. z o.o.	Active	19	647,168
#582	AS8851 GCI Network Solutions Limited	Active	216	638,208
#583	AS21021 Multimedia Polska Sp. z o.o.	Active	44	634,624
#584	AS25400 Telia Norge AS	Active	90	634,112
#585	AS134810	Active	273	633,600
#586	AS25472 Nova Telecommunications & Media Single Member S.A	Active	61	633,344
#587	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	Active	114	632,832
#588	AS4809 China Telecom Next Generation Carrier Network	Active	282	632,064
#589	AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company	Active	543	630,272
#590	AS395954 Leaseweb USA, Inc.	Active	168	628,480
#591	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	Active	105	625,920
#592	AS23089 Hotwire Communications	Active	585	625,152
#593	AS11260 EastLink	Active	108	622,080
#594	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	Active	447	621,056
#595	AS10361 Bloomberg, LP	Active	111	619,776
#596	AS18302 SK Telecom	Active	87	619,264
#597	AS36914 KENET	Active	576	615,424
#598	AS58519 Cloud Computing Corporation	Active	204	614,656
#599	AS4058 CITIC Telecom International CPC Limited	Active	211	614,144
#600	AS27889 Telecomunicaciones MOVILNET	Active	96	613,632

Showing 501 to 600 of total 89259 entries

BGP Database

Comprehensive IP Data Repository

89,259

Global

Real-time

Advanced

Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

846,592

841,216

839,936

836,864

834,816

833,792

828,672

828,672

825,344

821,248

820,736

820,224

814,848

813,312

811,776

806,144

804,864

792,832

792,576

788,224

787,968

787,712

787,456

787,200

786,176

784,896

780,288

773,376

773,120

769,280

762,368

760,832

758,784

758,784

756,992

747,520

746,752

744,960

743,168

737,792

728,320

728,064

725,504

723,712

723,456

721,920

720,640

716,032

705,280

702,720

702,208

701,184

700,928

697,344

689,408

680,960

680,704

677,120

675,840

670,208

665,088

664,320

663,296

663,296

661,760

660,992

660,480