BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#701	AS60781 LeaseWeb Netherlands B.V.	Active	631	508,672
#702	AS13325 Michigan State Government	Active	9	508,160
#703	AS12578 SIA Tet	Active	45	507,136
#704	AS24157 Taiwan Star Telecom Corporation Limited.(Former Vibo Telecom Inc.)	Active	116	506,368
#705	AS7162 Latin American and Caribbean IP address Regional Registry	Active	122	503,040
#706	AS29802 HIVELOCITY, Inc.	Active	1230	502,528
#707	AS32934 Facebook, Inc.	Active	138	500,736
#708	AS12332 PJSC Rostelecom	Active	31	499,712
#709	AS4787 PT Cyberindo Aditama	Active	285	495,872
#710	AS647	Active	442	494,848
#711	AS58461 No.288,Fu-chun Road	Active	334	494,080
#712	AS9689 SK Broadband Co Ltd	Active	164	493,312
#713	AS52228 Cable Tica	Active	425	493,312
#714	AS3372	Active	107	493,056
#715	AS1836 green.ch AG	Active	73	491,520
#716	AS132839 POWER LINE DATACENTER	Active	267	491,264
#717	AS20928 NOOR Data Network	Active	68	489,216
#718	AS1403 EBOX	Active	136	488,960
#719	AS55960 Beijing Guanghuan Xinwang Digital	Active	82	486,400
#720	AS2688 AT&T LA	Active	30	485,376
#721	AS8386 Vodafone Net Iletisim Hizmetler AS	Active	751	484,096
#722	AS17917 Quadrant Televentures Limited	Active	416	483,328
#723	AS35805 JSC "Silknet"	Active	48	482,304
#724	AS57269 DIGI SPAIN TELECOM S.L.U.	Active	33	480,768
#725	AS25513 PJSC Moscow city telephone network	Active	52	480,000
#726	AS37611 Afrihost	Active	20	478,464
#727	AS10396 DATACOM CARIBE, INC.	Active	155	475,904
#728	AS31615 Odido Netherlands B.V.	Active	9	475,136
#729	AS133481 AIS Fibre	Active	486	473,344
#730	AS51167 Contabo GmbH	Active	569	470,272
#731	AS30999 Emtel	Active	104	467,200
#732	AS15435 DELTA Fiber Nederland B.V.	Active	21	466,432
#733	AS8 Rice University	Active	16	463,872
#734	AS30103 Zoom Video Communications, Inc	Active	360	463,616
#735	AS24955 JSC "Ufanet"	Active	426	463,360
#736	AS62240 Clouvider Limited	Active	1571	453,120
#737	AS43754 Asiatech Data Transmission company	Active	375	450,560
#738	AS7287	Active	436	449,536
#739	AS7671 NTT SmartConnect Corporation	Active	59	449,536
#740	AS16010 Magticom Ltd.	Active	44	448,768
#741	AS16504 Granite Telecommunications LLC	Active	196	445,184
#742	AS747 Headquarters, USAISC	Active	77	444,160
#743	AS3999 The Pennsylvania State University	Active	13	443,904
#744	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	Active	29	443,392
#745	AS14259 Gtd Internet S.A.	Active	171	442,880
#746	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	Active	712	442,112
#747	AS16058 Gabon Telecom	Active	47	441,600
#748	AS17849 SK Broadband Co Ltd	Active	181	440,064
#749	AS11315 Telefónica Móviles Argentina S.A. (Movistar Argentina)	Active	40	439,040
#750	AS9658 Eastern Telecoms Phils., Inc.	Active	427	438,784
#751	AS17968 Daqing zhongji petroleum telecommunication construction limited cpmpan...	Active	45	438,272
#752	AS12849 Hot-Net internet services Ltd.	Active	82	438,272
#753	AS2110 BT Communications Ireland Limited	Active	13	437,760
#754	AS27715 Locaweb S.A.	Active	221	437,248
#755	AS8001 Cologix, Inc	Active	36	436,480
#756	AS27995 CLARO CHILE S.A.	Active	48	435,712
#757	AS9146 BH Telecom d.d. Sarajevo	Active	111	435,456
#758	AS4668 LG CNS	Active	62	434,176
#759	AS135097 LUOGELANG (FRANCE) LIMITED	Active	135	432,640
#760	AS20860 IOMART CLOUD SERVICES LIMITED	Active	238	432,640
#761	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	Active	1100	432,128
#762	AS26662 XEROX CORPORATION	Active	20	431,616
#763	AS4782 Data Communication Business Group	Active	16	430,592
#764	AS8376 Jordan Data Communications Company LLC	Active	681	429,312
#765	AS7979 Servers.com, Inc.	Active	1576	428,032
#766	AS28202 Rede Brasileira de Comunicacao	Active	30	425,984
#767	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	Active	124	425,728
#768	AS13445 Cisco Webex LLC	Active	125	424,832
#769	AS4922 Shenandoah Cable Television LLC	Active	61	424,704
#770	AS2711 Spirit Communications	Active	139	424,704
#771	AS134175 UNIT A17,9/F SILVERCORP INT'L TOWER 707-713 NATHAN RD	Active	46	423,424
#772	AS9931 The Communication Authoity of Thailand, CAT	Active	175	421,632
#773	AS61317 Hivelocity Inc	Active	1538	421,376
#774	AS138384 Rakuten Mobile Network, Inc.	Active	31	420,864
#775	AS55933 Cloudie Limited	Active	246	420,608
#776	AS27775 Telecommunicationcompany Suriname - TeleSur	Active	330	419,584
#777	AS17 Purdue University	Active	13	419,072
#778	AS11290 Cogeco Connexion inc	Active	83	417,280
#779	AS139646 HONG KONG Megalayer Technology Co.,Limited	Active	224	416,256
#780	AS13188 CONTENT DELIVERY NETWORK LTD	Active	1606	414,720
#781	AS41733 JSC "ER-Telecom Holding"	Active	129	414,464
#782	AS427	Active	22	413,696
#783	AS11259 African Network Information Center	Active	81	412,928
#784	AS6407 Primus Telecommunications Canada Inc.	Active	320	411,392
#785	AS10143 Exetel Pty Ltd	Active	123	411,392
#786	AS6559 State of NC - State Telecommunications Services	Active	9	410,368
#787	AS12824 home.pl S.A.	Active	24	410,368
#788	AS7011 Frontier Communications of America, Inc.	Active	385	409,856
#789	AS15399 Wananchi Group	Active	563	409,600
#790	AS394089 Google LLC	Active	84	409,088
#791	AS2107 ARNES	Active	24	409,088
#792	AS55286 B2 Net Solutions Inc.	Active	586	408,832
#793	AS2715 Latin American and Caribbean IP address Regional Registry	Active	52	408,576
#794	AS19957 AT&T Corp.	Active	40	408,320
#795	AS262589 InterNexa Global Network	Active	292	407,808
#796	AS132280 Symphony Communication (Thailand) PCL.	Active	180	407,040
#797	AS9294 GNET INC.	Active	129	406,528
#798	AS14593 Space Exploration Technologies Corporation	Active	899	405,504
#799	AS7459 Grande Communications Networks, LLC	Active	42	405,504
#800	AS9365 its communications Inc.	Active	14	404,480

Showing 701 to 800 of total 88191 entries

BGP Database

Comprehensive IP Data Repository

88,191

Global

Real-time

Advanced

Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

508,672

508,160

507,136

506,368

503,040

502,528

500,736

499,712

495,872

494,848

494,080

493,312

493,312

493,056

491,520

491,264

489,216

488,960

486,400

485,376

484,096

483,328

482,304

480,768

480,000

478,464

475,904

475,136

473,344

470,272

467,200

466,432

463,872

463,616

463,360

453,120

450,560

449,536

449,536

448,768

445,184

444,160

443,904

443,392

442,880

442,112

441,600

440,064

439,040

438,784

438,272

438,272

437,760

437,248

436,480

435,712

435,456

434,176

432,640

432,640

432,128

431,616

430,592

429,312

428,032

425,984

425,728