BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#2601	AS36712 United Airlines, Inc.	Active	71	83,456
#2602	AS4616 The Hong Kong Polytechnic University	Active	8	83,456
#2603	AS932 XNNET LLC	Active	78	83,456
#2604	AS13979 AT&T Services, Inc.	Active	10	83,200
#2605	AS22368 TELEBUCARAMANGA S.A. E.S.P.	Active	138	83,200
#2606	AS41704 JSC "Ufanet"	Active	74	83,200
#2607	AS131161 NEC Corporation	Active	6	83,200
#2608	AS9432 University of Canterbury	Active	11	83,200
#2609	AS2847 Kauno Technologijos Universitetas	Active	9	83,200
#2610	AS26914 Synoptek, LLC	Active	31	82,944
#2611	AS8439 PJSC Rostelecom	Active	19	82,944
#2612	AS51819 JSC "ER-Telecom Holding"	Active	51	82,944
#2613	AS18150 NetComBB Co.,Ltd.	Active	6	82,944
#2614	AS4158 City University of Hong Kong	Active	8	82,944
#2615	AS8257 Slovanet a.s.	Active	5	82,944
#2616	AS198024 Istekki Oy	Active	16	82,944
#2617	AS32577 The Kroger Co.	Active	3	82,944
#2618	AS58507 Wireline	Active	43	82,944
#2619	AS9600 So-net Corporation	Active	15	82,944
#2620	AS15081 Omni Fiber	Active	22	82,688
#2621	AS17135 Ohio University	Active	4	82,688
#2622	AS40545 Empire Access	Active	23	82,688
#2623	AS11432 Telium Telecomunicações	Active	46	82,688
#2624	AS3369 MCI	Active	7	82,688
#2625	AS32104 Wellmont Health System	Active	11	82,688
#2626	AS41998 NetCom BW GmbH	Active	50	82,432
#2627	AS8057 Vision Net, Inc.	Active	41	82,432
#2628	AS41798 JSC Transtelecom	Active	186	82,432
#2629	AS29873 Newfold Digital, Inc.	Active	32	82,432
#2630	AS5939	Active	4	82,432
#2631	AS2902 University of Wyoming	Active	4	82,432
#2632	AS61323 ANS ACADEMY LIMITED	Active	59	82,432
#2633	AS3377	Active	18	82,432
#2634	AS55577 Atria Convergence Technologies pvt ltd	Active	136	82,432
#2635	AS1249 Five Colleges Network	Active	4	82,432
#2636	AS10421 Texas Tech University	Active	4	82,432
#2637	AS45177 Devoli	Active	73	82,432
#2638	AS6595 U.S. Department of Defense Education Activity	Active	3	82,432
#2639	AS29259 IABG Teleport GmbH	Active	4	82,432
#2640	AS26609 Universal Telecom S.A.	Active	14	82,432
#2641	AS13476 Montana State University	Active	25	82,176
#2642	AS16922 University of Oklahoma HSC	Active	5	82,176
#2643	AS17327 Texas State Technical College at Waco	Active	3	82,176
#2644	AS21499 Host Europe GmbH	Active	43	82,176
#2645	AS41076 Post Danmark A/S	Active	3	82,176
#2646	AS25447 JM-DATA GmbH	Active	29	82,176
#2647	AS46512 University of Tennessee Medical Center	Active	5	82,176
#2648	AS6189 Enoch-Pratt Free Library	Active	3	82,176
#2649	AS9649 Information Technology Office	Active	14	82,176
#2650	AS53785 University of North Carolina at Greensboro	Active	2	81,920
#2651	AS22164 Clark County School District	Active	2	81,920
#2652	AS13672 Consolidated Communications, Inc.	Active	46	81,920
#2653	AS1887 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	Active	2	81,920
#2654	AS2818 BBC	Active	4	81,920
#2655	AS34387 Netcrew ry	Active	2	81,920
#2656	AS9814 Beijing FibrLINK Networks Co.,Ltd.	Active	72	81,920
#2657	AS15199 Western Washington University	Active	2	81,920
#2658	AS15585 Finanzdirektion des Kantons Bern	Active	7	81,920
#2659	AS7774 University of Alaska	Active	2	81,920
#2660	AS37057 Vodacom Lesotho	Active	28	81,920
#2661	AS55720 Gigabit Hosting Sdn Bhd	Active	316	81,664
#2662	AS137695 CHINATELECOM Xinjiang Wulumuqi MAN network	Active	63	81,664
#2663	AS136195 Qingdao, Shandong Province, P.R.China.	Active	42	81,664
#2664	AS24313 NSW Department of Education	Active	11	81,664
#2665	AS24877 UAB INIT	Active	28	81,408
#2666	AS37284 Aljeel Aljadeed for Technology	Active	102	81,408
#2667	AS28135 ANID	Active	63	81,408
#2668	AS9925 Powerbase DataCenter Services (HK) Ltd.	Active	32	81,408
#2669	AS58540 Jinan,250000	Active	40	81,152
#2670	AS23844 Beijing Guanghuan Xinwang Digital	Active	11	81,152
#2671	AS29190 MTS PJSC	Active	24	80,896
#2672	AS37480 Cobranet Limited	Active	152	80,896
#2673	AS23465 Nuvera	Active	37	80,896
#2674	AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey	Active	15	80,896
#2675	AS17494 Telecom Operator & Internet Service Provider as well	Active	32	80,896
#2676	AS8025 BrightNet Oklahoma	Active	23	80,896
#2677	AS29072 Regional Digital Telecommunication Company LLC	Active	38	80,896
#2678	AS262691 CONECTA LTDA.	Active	44	80,896
#2679	AS4213 Krypt Technologies	Active	128	80,640
#2680	AS16097 HL komm Telekommunikations GmbH	Active	33	80,640
#2681	AS50544 JSC "ER-Telecom Holding"	Active	45	80,640
#2682	AS24586 Intermax Group B.V.	Active	14	80,640
#2683	AS62943 Bluebird Network	Active	101	80,384
#2684	AS16796 MERLIN	Active	34	80,384
#2685	AS201290 BlackGATE B.V.	Active	25	80,384
#2686	AS17166 Travelers Property Casualty Corp.	Active	31	80,384
#2687	AS397380 Temple University Health System, Inc.	Active	17	80,384
#2688	AS25956 Alpheus Data Services, L.L.C.	Active	48	80,384
#2689	AS21267 Wavenet Limited	Active	54	80,384
#2690	AS25227 JSC Avantel	Active	186	80,384
#2691	AS39007 UAB "Balticum TV"	Active	16	80,128
#2692	AS26375 AIRESPRING, INC.	Active	160	80,128
#2693	AS52207 JSC "ER-Telecom Holding"	Active	46	80,128
#2694	AS63139 BEDGE CO LIMITED	Active	297	80,128
#2695	AS14398 Autodesk, Inc.	Active	24	80,128
#2696	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	Active	107	79,872
#2697	AS16082 Spitfire Network Services Limited	Active	12	79,872
#2698	AS10148 The University of Melbourne, Melbourne, Victoria	Active	17	79,872
#2699	AS47541 VKontakte Ltd	Active	19	79,872
#2700	AS11666 Nexicom Inc.	Active	15	79,872

Showing 2601 to 2700 of total 89833 entries

BGP Database

Comprehensive IP Data Repository

89,833

Global

Real-time

Advanced

Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

83,456

83,456

83,456

83,200

83,200

83,200

83,200

83,200

83,200

82,944

82,944

82,944

82,944

82,944

82,944

82,944

82,944

82,944

82,944

82,688

82,688

82,688

82,688

82,688

82,688

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,432

82,176

82,176

82,176

82,176

82,176

82,176

82,176

82,176

82,176

81,920

81,920

81,920

81,920

81,920

81,920

81,920

81,920

81,920

81,920

81,920

81,664

81,664

81,664

81,664

81,408

81,408

81,408