BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#501	AS37119 Unitel SA	Active	30	849,920
#502	AS8560 IONOS SE	Active	440	845,312
#503	AS10036 DLIVE	Active	473	841,216
#504	AS140061 Qinghai Telecom	Active	695	840,704
#505	AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Indus...	Active	72	836,864
#506	AS5645 TekSavvy Solutions, Inc.	Active	80	836,352
#507	AS12709 Melita Limited	Active	74	834,560
#508	AS33588 Charter Communications	Active	37	833,792
#509	AS36873 Airtel Networks Nigeria	Active	451	825,088
#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	238	815,104
#514	AS11888 Television Internacional, S.A. de C.V.	Active	232	813,312
#515	AS8070	Active	28	811,520
#516	AS33070 Rackspace Hosting	Active	105	806,144
#517	AS38565 Ncell Pvt. Ltd.	Active	65	804,864
#518	AS45820 Tata Teleservices ISP AS	Active	1042	796,416
#519	AS2764 AAPT Limited	Active	236	796,160
#520	AS2572 University of Missouri - dba the Missouri Research and Education Netwo...	Active	38	787,968
#521	AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	Active	169	787,456
#522	AS231 Michigan State University	Active	6	787,456
#523	AS3758 SingNet	Active	311	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	134	781,824
#527	AS4775 Globe Telecoms	Active	464	781,568
#528	AS29571 Orange Cote d'Ivoire	Active	1557	779,008
#529	AS212238 Datacamp Limited	Active	2644	774,912
#530	AS14265 TPx Communications	Active	358	773,120
#531	AS55410 Vodafone Idea Ltd	Active	1159	766,208
#532	AS4771 Spark New Zealand Trading Ltd.	Active	417	765,440
#533	AS7679 QTnet,Inc.	Active	36	760,832
#534	AS12392 Brutele SC	Active	94	758,784
#535	AS13127 Odido Netherlands B.V.	Active	27	756,992
#536	AS2687 AT&T AP	Active	135	754,688
#537	AS49666 Telecommunication Infrastructure Company	Active	59	750,592
#538	AS12455 Telkom Kenya	Active	131	746,240
#539	AS4609 Companhia de Telecomunicacoes de Macau SARL	Active	75	746,240
#540	AS7459 Grande Communications Networks, LLC	Active	1085	745,472
#541	AS22616 ZSCALER, INC.	Active	383	738,816
#542	AS5413 Daisy Corporate Services Trading Ltd	Active	96	737,792
#543	AS47583 Hostinger International Limited	Active	829	734,464
#544	AS17853 LGTELECOM	Active	293	728,064
#545	AS9790 Two Degrees Networks Limited	Active	62	728,064
#546	AS1916 Latin American and Caribbean IP address Regional Registry	Active	45	725,248
#547	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	Active	71	723,456
#548	AS4657 StarHub Ltd	Active	167	721,920
#549	AS13977 Consolidated Communications, Inc.	Active	806	721,664
#550	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	Active	449	718,848
#551	AS14638 Liberty Communications of Puerto Rico LLC	Active	395	718,336
#552	AS703 Verizon - Asia-Pac	Active	45	716,032
#553	AS29465 MTN NIGERIA Communication limited	Active	386	704,256
#554	AS9381 HKBN Enterprise Solutions HK Limited	Active	515	702,720
#555	AS5400 British Telecommunications PLC	Active	66	702,720
#556	AS3737 PenTeleData Inc.	Active	27	700,928
#557	AS2379 CenturyLink Communications, LLC	Active	106	689,408
#558	AS6939 Hurricane Electric LLC	Active	703	688,384
#559	AS34058 Limited Liability Company "lifecell"	Active	50	683,008
#560	AS17623 China Unicom Shenzen network	Active	788	682,752
#561	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	Active	106	677,888
#562	AS21826 Corporación Telemic C.A.	Active	784	677,888
#563	AS18747 IFX Corporation	Active	524	675,328
#564	AS13768 Aptum Technologies	Active	519	674,816
#565	AS10753 Level 3 Parent, LLC	Active	538	671,488
#566	AS50010 Omani Qatari Telecommunication Company SAOC	Active	506	670,464
#567	AS6855 Slovak Telekom, a.s.	Active	38	665,344
#568	AS29314 VECTRA S.A.	Active	148	662,528
#569	AS3302 IRIDEOS S.P.A.	Active	54	661,248
#570	AS15924 Vodafone Net Iletisim Hizmetler AS	Active	336	661,248
#571	AS4764 Aussie Broadband	Active	337	660,480
#572	AS18049 Taiwan Infrastructure Network Technologie	Active	236	659,968
#573	AS31822 City University of New York	Active	12	659,712
#574	AS12338 Euskaltel S.A.	Active	93	657,920
#575	AS3128 University of Wisconsin System	Active	13	656,896
#576	AS10430 Washington State K-20 Telecommunications Network	Active	29	656,640
#577	AS210278 Sky Italia srl	Active	12	656,384
#578	AS4193 State of Washington	Active	31	655,872
#579	AS131932 JR East Information Systems Company	Active	71	655,360
#580	AS19773 Motorola, Inc.	Active	116	651,520
#581	AS8437 Hutchison Drei Austria GmbH	Active	77	649,472
#582	AS12663 Vodafone Italia S.p.A.	Active	174	647,680
#583	AS39603 P4 Sp. z o.o.	Active	19	647,168
#584	AS58519 Cloud Computing Corporation	Active	267	640,000
#585	AS25400 Telia Norge AS	Active	93	637,440
#586	AS8851 GCI Network Solutions Limited	Active	211	635,904
#587	AS4809 China Telecom Next Generation Carrier Network	Active	284	635,136
#588	AS21021 Multimedia Polska Sp. z o.o.	Active	44	634,624
#589	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	Active	113	633,856
#590	AS134810	Active	273	633,600
#591	AS25472 Nova Telecommunications & Media Single Member S.A	Active	61	633,344
#592	AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company	Active	549	632,320
#593	AS395954 Leaseweb USA, Inc.	Active	172	629,504
#594	AS11260 EastLink	Active	112	626,432
#595	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	Active	105	625,920
#596	AS23089 Hotwire Communications	Active	584	625,152
#597	AS10361 Bloomberg, LP	Active	119	621,824
#598	AS6424 ERITAP B.V.	Active	187	618,496
#599	AS18302 SK Telecom	Active	81	617,728
#600	AS36914 KENET	Active	576	615,424

Showing 501 to 600 of total 89826 entries

BGP Database

Comprehensive IP Data Repository

89,826

Global

Real-time

Advanced

Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

849,920

845,312

841,216

840,704

836,864

836,352

834,560

833,792

825,088

821,248

820,736

820,224

815,104

813,312

811,520

806,144

804,864

796,416

796,160

787,968

787,456

787,456

787,456

787,200

786,176

781,824

781,568

779,008

774,912

773,120

766,208

765,440

760,832

758,784

756,992

754,688

750,592

746,240

746,240

745,472

738,816

737,792

734,464

728,064

728,064

725,248

723,456

721,920

721,664

718,848

718,336

716,032

704,256

702,720

702,720

700,928

689,408

688,384

683,008

682,752

677,888

677,888

675,328

674,816

671,488

670,464

665,344