BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#701	AS37611 Afrihost	Active	20	478,464
#702	AS4811 China Telecom (Group)	Active	505	478,208
#703	AS31615 Odido Netherlands B.V.	Active	9	475,136
#704	AS10396 DATACOM CARIBE, INC.	Active	123	471,552
#705	AS6568 Entel S.A. - EntelNet	Active	122	470,784
#706	AS20928 NOOR Data Network	Active	59	470,528
#707	AS51167 Contabo GmbH	Active	567	469,504
#708	AS7046 Verizon Business	Active	225	469,248
#709	AS9308 Abitcool(China) Inc.	Active	67	467,712
#710	AS14593 Space Exploration Technologies Corporation	Active	1034	467,456
#711	AS30999 Emtel	Active	104	467,200
#712	AS8 Rice University	Active	21	465,664
#713	AS24691 Togocom	Active	49	465,664
#714	AS60781 LeaseWeb Netherlands B.V.	Active	474	465,408
#715	AS133481 AIS Fibre	Active	473	463,872
#716	AS30103 Zoom Video Communications, Inc	Active	346	461,312
#717	AS5852	Active	742	461,056
#718	AS647	Active	405	459,776
#719	AS14259 Gtd Internet S.A.	Active	172	459,264
#720	AS7979 Servers.com, Inc.	Active	1698	457,472
#721	AS7671 NTT SmartConnect Corporation	Active	59	449,536
#722	AS12849 Hot-Net internet services Ltd.	Active	92	449,024
#723	AS16010 Magticom Ltd.	Active	44	448,768
#724	AS7287	Active	429	447,488
#725	AS16504 Granite Telecommunications LLC	Active	195	446,976
#726	AS9658 Eastern Telecoms Phils., Inc.	Active	425	446,208
#727	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	Active	729	446,208
#728	AS271 BCnet	Active	70	445,952
#729	AS3999 The Pennsylvania State University	Active	13	443,904
#730	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	Active	29	443,392
#731	AS16058 Gabon Telecom	Active	47	441,600
#732	AS17849 SK Broadband Co Ltd	Active	181	440,064
#733	AS24955 JSC "Ufanet"	Active	343	439,552
#734	AS2110 BT Communications Ireland Limited	Active	14	438,784
#735	AS8001 Cologix, Inc	Active	44	438,784
#736	AS797	Active	31	438,784
#737	AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpan...	Active	45	438,272
#738	AS27715 Locaweb S.A.	Active	220	435,456
#739	AS4668 LG CNS	Active	62	434,176
#740	AS9146 BH Telecom d.d. Sarajevo	Active	110	431,872
#741	AS26662 XEROX CORPORATION	Active	20	431,616
#742	AS4782 Data Communication Business Group	Active	16	430,592
#743	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	Active	125	429,824
#744	AS20860 IOMART CLOUD SERVICES LIMITED	Active	221	427,520
#745	AS43754 Asiatech Data Transmission company	Active	287	427,520
#746	AS27775 Telecommunicationcompany Suriname - TeleSur	Active	397	426,496
#747	AS9931 The Communication Authoity of Thailand, CAT	Active	186	424,960
#748	AS2711 Spirit Communications	Active	136	424,960
#749	AS4922 Shenandoah Cable Television LLC	Active	61	424,704
#750	AS13445 Cisco Webex LLC	Active	129	424,320
#751	AS3265 KPN B.V.	Active	14	423,936
#752	AS8374 Polkomtel Sp. z o.o.	Active	16	423,680
#753	AS18779 EGIHosting	Active	1091	423,424
#754	AS138384 Rakuten Mobile Network, Inc.	Active	31	420,864
#755	AS8376 Jordan Data Communications Company LLC	Active	658	420,864
#756	AS19957 AT&T Corp.	Active	42	420,352
#757	AS6407 Primus Telecommunications Canada Inc.	Active	328	417,792
#758	AS11290 Cogeco Connexion inc	Active	83	417,280
#759	AS29802 HIVELOCITY, Inc.	Active	1047	414,976
#760	AS13188 CONTENT DELIVERY NETWORK LTD	Active	1606	414,720
#761	AS11259 African Network Information Center	Active	78	411,904
#762	AS6559 State of NC - State Telecommunications Services	Active	9	410,368
#763	AS747 Headquarters, USAISC	Active	60	410,112
#764	AS7011 Frontier Communications of America, Inc.	Active	385	409,856
#765	AS12824 home.pl S.A.	Active	21	409,600
#766	AS10143 Exetel Pty Ltd	Active	117	409,600
#767	AS2107 ARNES	Active	24	409,088
#768	AS394089 Google LLC	Active	83	408,832
#769	AS2715 Latin American and Caribbean IP address Regional Registry	Active	53	408,832
#770	AS132280 Symphony Communication (Thailand) PCL.	Active	180	407,040
#771	AS55286 B2 Net Solutions Inc.	Active	597	406,016
#772	AS41733 JSC "ER-Telecom Holding"	Active	127	406,016
#773	AS15399 Wananchi Group	Active	554	405,248
#774	AS9365 its communications Inc.	Active	14	404,480
#775	AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.	Active	571	404,224
#776	AS17055 University of Utah	Active	17	403,200
#777	AS7459 Grande Communications Networks, LLC	Active	40	403,200
#778	AS15395 Rackspace Ltd.	Active	33	403,200
#779	AS27995 CLARO CHILE S.A.	Active	46	402,688
#780	AS45543 SaiGon Tourist cable Televition Company	Active	73	402,688
#781	AS24378 Total Access Communication PLC.	Active	74	400,384
#782	AS361	Active	31	400,128
#783	AS21050 Fast Communication Company Ltd	Active	279	399,616
#784	AS25820 IT7 Networks Inc	Active	230	399,104
#785	AS6431 ATT LABS	Active	16	398,848
#786	AS9294 GNET INC.	Active	128	397,568
#787	AS45430 SBN-IIG/AWN-IIG transit provider	Active	62	396,544
#788	AS17762 Tata Teleservices Maharashtra Ltd	Active	481	396,288
#789	AS1942 Renater	Active	11	396,032
#790	AS1955 KIFU (Governmental Info Tech Development Agency)	Active	10	395,776
#791	AS10834 Telefonica de Argentina	Active	88	395,520
#792	AS12816 Leibniz-Rechenzentrum	Active	10	395,264
#793	AS62240 Clouvider Limited	Active	1421	395,264
#794	AS15854 EntServ Deutschland GmbH	Active	11	395,008
#795	AS17809 VEE TIME CORP.	Active	68	395,008
#796	AS17547 M1 NET LTD	Active	46	394,496
#797	AS3354 University of Texas System	Active	9	393,984
#798	AS1715 Renater	Active	8	393,728
#799	AS11663 State of Utah	Active	7	393,472
#800	AS13695 American Electirc Power Co.	Active	15	393,472

Showing 701 to 800 of total 89259 entries

BGP Database

Comprehensive IP Data Repository

89,259

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Advanced

Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

478,464

478,208

475,136

471,552

470,784

470,528

469,504

469,248

467,712

467,456

467,200

465,664

465,664

465,408

463,872

461,312

461,056

459,776

459,264

457,472

449,536

449,024

448,768

447,488

446,976

446,208

446,208

445,952

443,904

443,392

441,600

440,064

439,552

438,784

438,784

438,784

438,272

435,456

434,176

431,872

431,616

430,592

429,824

427,520

427,520

426,496

424,960

424,960

424,704

424,320

423,936

423,680

423,424

420,864

420,864

420,352

417,792

417,280

414,976

414,720

411,904

410,368

410,112

409,856

409,600

409,600

409,088