BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#4501	AS17775 shanghai science and technology network communication limited company	Active	73	46,336
#4502	AS6597 Coloblox Data Centers Inc	Active	23	46,336
#4503	AS27951 Media Commerce Partners S.A	Active	159	46,336
#4504	AS19115 Charter Communications	Active	39	46,336
#4505	AS27953 NODOSUD S.A	Active	130	46,336
#4506	AS12886 LEW TelNet GmbH	Active	21	46,336
#4507	AS4226 Sumofiber	Active	34	46,080
#4508	AS327697	Active	20	46,080
#4509	AS571 DoD Network Information Center	Active	63	46,080
#4510	AS395228 Adient US LLC	Active	22	46,080
#4511	AS19515 Oricom Internet inc.	Active	17	46,080
#4512	AS3064 Ntirety, Inc.	Active	19	46,080
#4513	AS199636 Free Pro SAS	Active	16	46,080
#4514	AS34569 Networx-Bulgaria Ltd.	Active	7	46,080
#4515	AS40913 Quality Technology Services, LLC	Active	22	46,080
#4516	AS24806 INTERNET CZ, a.s.	Active	11	45,824
#4517	AS8435 Lloyds Banking Group PLC	Active	26	45,824
#4518	AS205544 LEASEWEB UK LIMITED	Active	55	45,824
#4519	AS138341 SHOPEE SINGAPORE PRIVATE LIMITED	Active	109	45,824
#4520	AS38466 U Mobile Sdn Bhd	Active	29	45,824
#4521	AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch	Active	95	45,824
#4522	AS17819 Equinix Asia Pacific	Active	42	45,824
#4523	AS398465 Rackdog, LLC	Active	125	45,824
#4524	AS56630 Melbikomas UAB	Active	119	45,824
#4525	AS23575 SK Broadband Co Ltd	Active	15	45,824
#4526	AS14860 SMARTCOM TELEPHONE, LLC	Active	28	45,824
#4527	AS12779 IT.Gate S.p.A.	Active	21	45,824
#4528	AS62610 Zenlayer Inc	Active	175	45,568
#4529	AS53078 ACESSE COMUNICACAO LTDA	Active	72	45,568
#4530	AS19905 Neustar Security Services	Active	162	45,568
#4531	AS17754 Excellmedia	Active	178	45,568
#4532	AS9244 Diyixian.com (TW) Limited	Active	20	45,568
#4533	AS12680 RM Hamburg Holding GmbH	Active	9	45,568
#4534	AS39737 Net Vision Telecom SRL	Active	60	45,568
#4535	AS204601 Zomro B.V.	Active	151	45,568
#4536	AS15576 NTS workspace AG	Active	45	45,568
#4537	AS393938 SPACE SYSTEMS/LORAL, INC.	Active	4	45,312
#4538	AS25124 Datak Company LLC	Active	15	45,312
#4539	AS25549 JSC Avantel	Active	46	45,312
#4540	AS6620 AMA Communications, LLC	Active	100	45,312
#4541	AS15250 USFamily.net	Active	12	45,312
#4542	AS22302 INOC, LLC	Active	26	45,312
#4543	AS197298 Multifunctional Telecommunications Systems LTD	Active	15	45,312
#4544	AS16406 Intermedia.net, Inc.	Active	47	45,312
#4545	AS24852 UAB INIT	Active	35	45,056
#4546	AS23785 SUN FIELD INTERNET LIMITED	Active	3	45,056
#4547	AS9870 DONG-EUI UNIVERSITY	Active	50	45,056
#4548	AS32709 Joink, LLC	Active	4	45,056
#4549	AS53356 Free Range Cloud Hosting Inc.	Active	89	45,056
#4550	AS49765 Comms365 Limited	Active	82	45,056
#4551	AS9230 Bangladesh Online Ltd.	Active	88	45,056
#4552	AS47027 Seaside Communications, Inc.	Active	31	45,056
#4553	AS22926 Wisper ISP, LLC	Active	15	45,056
#4554	AS49158 WIFINITY NETWORKS LIMITED	Active	5	45,056
#4555	AS4693 CSK-IT MANAGEMENT CORPORATION	Active	7	45,056
#4556	AS10003 Ogaki Cable Television Co.,Inc.	Active	13	45,056
#4557	AS41134 PJSC Rostelecom	Active	3	45,056
#4558	AS15744 Silesian University of Technology, Computer Centre	Active	6	45,056
#4559	AS24904 K-NET SARL	Active	67	45,056
#4560	AS270631 Totvs AS270631	Active	128	45,056
#4561	AS7151 Cologix, Inc	Active	5	45,056
#4562	AS24324 Kordia Limited	Active	25	44,800
#4563	AS29789 Reflected Networks, Inc.	Active	36	44,800
#4564	AS41585 ELEMENTMEDIA GmbH	Active	10	44,800
#4565	AS14979 Aeronet Wireless	Active	88	44,800
#4566	AS30598 Carnival Corporation	Active	17	44,800
#4567	AS11191 Cal.net, Inc.	Active	77	44,800
#4568	AS48854 team.blue Denmark A/S	Active	41	44,800
#4569	AS3842 InMotion Hosting, Inc.	Active	48	44,800
#4570	AS55900 GLBB Japan KK	Active	25	44,800
#4571	AS37239 ICTGlobe	Active	102	44,800
#4572	AS5048 FIBERNET Corp.	Active	10	44,800
#4573	AS18200 Office des Postes et Telecommunications New-Caledonia	Active	16	44,800
#4574	AS29686 Jonas Frey trading as Probe Networks	Active	13	44,544
#4575	AS21554 Wisconsin CyberLynk Network, Inc.	Active	63	44,544
#4576	AS15695 Expereo International BV	Active	165	44,544
#4577	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	Active	126	44,544
#4578	AS22379 Manifold Services Inc	Active	88	44,544
#4579	AS24958 CYBERFORT LIMITED	Active	23	44,544
#4580	AS22411 GTD PERÚ S.A	Active	94	44,544
#4581	AS11396 Williams Information Technology LLC	Active	23	44,544
#4582	AS21473 PFALZKOM GmbH	Active	28	44,544
#4583	AS22697 Roblox	Active	46	44,544
#4584	AS202204 Trollfjord Bredband AS	Active	12	44,544
#4585	AS393330 Information Resources Incorporated	Active	40	44,544
#4586	AS59815 Kompeatelecom Ltd.	Active	16	44,544
#4587	AS24550 Websurfer Nepal Internet Service Provider	Active	64	44,544
#4588	AS212655 YouFibre Limited	Active	19	44,544
#4589	AS42 WoodyNet, Inc.	Active	125	44,288
#4590	AS6878 T-Systems International GmbH	Active	48	44,288
#4591	AS39120 Convergenze S.p.A.	Active	42	44,288
#4592	AS21782 Plateau Telecommunications Incorporated	Active	19	44,288
#4593	AS34296 Millenicom Telekomunikasyon Hizmetleri Anonim Sirketi	Active	152	44,288
#4594	AS262293 Sistema Oeste de Serviços	Active	41	44,288
#4595	AS399065 Dixie EPA	Active	22	44,288
#4596	AS34224 Neterra Ltd.	Active	141	44,288
#4597	AS25818 African Network Information Center	Active	48	44,288
#4598	AS7184 Universidad Veracruzana	Active	172	44,288
#4599	AS135478 PT. Cyberindo Aditama	Active	58	44,032
#4600	AS20257 Farmers Telephone Cooperative, Inc.	Active	18	44,032

Showing 4501 to 4600 of total 88263 entries

BGP Database

Comprehensive IP Data Repository

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

46,336

46,336

46,336

46,336

46,336

46,336

46,080

46,080

46,080

46,080

46,080

46,080

46,080

46,080

46,080

45,824

45,824

45,824

45,824

45,824

45,824

45,824

45,824

45,824

45,824

45,824

45,824

45,568

45,568

45,568

45,568

45,568

45,568

45,568

45,568

45,568

45,312

45,312

45,312

45,312

45,312

45,312

45,312

45,312

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

45,056

44,800

44,800

44,800

44,800

44,800

44,800