BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#4201	AS138169 China Telecom	Active	72	55,296
#4202	AS35000 JSC "Severen-Telecom"	Active	49	55,040
#4203	AS23783 Cable Networks Akita Co.,ltd.	Active	19	55,040
#4204	AS63394 Eastern Iowa IP, LLC	Active	93	55,040
#4205	AS142032 High Family Technology Co., Limited	Active	48	55,040
#4206	AS63838 Hengyang	Active	21	55,040
#4207	AS8580 MTS PJSC	Active	23	55,040
#4208	AS45786 PT. Hawk Teknologi Solusi	Active	70	55,040
#4209	AS198089 IP Visie Networking B.V.	Active	43	55,040
#4210	AS6653 Vero Broadband	Active	38	54,784
#4211	AS35549 A1 Hrvatska d.o.o.	Active	15	54,784
#4212	AS9738 Brennan IT	Active	114	54,784
#4213	AS36374 Stellar Association, LLC	Active	17	54,784
#4214	AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	Active	102	54,784
#4215	AS30998 Netcom Africa	Active	42	54,784
#4216	AS27425 IdeaTek Telcom, LLC	Active	71	54,784
#4217	AS22282 The Cosmopolitan of Las Vegas	Active	7	54,784
#4218	AS43727 JSC KVANT-TELEKOM	Active	94	54,784
#4219	AS13638 Metalink Technologies, Inc.	Active	84	54,784
#4220	AS7477 SkyMesh Pty Ltd	Active	66	54,528
#4221	AS19905 Neustar Security Services	Active	197	54,528
#4222	AS6075 Lockheed Martin Corporation	Active	187	54,528
#4223	AS12208 TruVista Communications	Active	198	54,528
#4224	AS21302 AT&T Global Network Services Nederland B.V.	Active	18	54,272
#4225	AS31117 ENERGOTEL a.s.	Active	18	54,272
#4226	AS153494 XRUI TECHNOLOGY LIMITED	Active	87	54,272
#4227	AS29194 MTS PJSC	Active	58	54,272
#4228	AS212655 YouFibre Limited	Active	25	54,272
#4229	AS17307 NTT Global Networks Incorporated	Active	11	54,016
#4230	AS14291 Antietam Broadband	Active	27	54,016
#4231	AS10913	Active	37	54,016
#4232	AS7828 Northland Communications	Active	113	54,016
#4233	AS61315 SED Multitel s.r.l.	Active	21	53,760
#4234	AS213160 Council of the EU, General Secretariat	Active	5	53,760
#4235	AS12570 Nej.cz s.r.o.	Active	11	53,760
#4236	AS22343 Vonage Business Inc.	Active	57	53,760
#4237	AS18106 Viewqwest Pte Ltd	Active	27	53,760
#4238	AS24163 UNION BROADBAND NETWORK	Active	55	53,504
#4239	AS38731 Vietel - CHT Compamy Ltd	Active	84	53,504
#4240	AS6789 CRELCOM LLC	Active	57	53,504
#4241	AS56630 Melbikomas UAB	Active	139	53,504
#4242	AS1820 WNET TELECOM USA Corp.	Active	45	53,504
#4243	AS13105 LUKOIL Technology Services GmbH	Active	24	53,504
#4244	AS41560 UGMK-Telecom LLC	Active	62	53,504
#4245	AS10352 Solarus	Active	57	53,504
#4246	AS42912 Al mouakhah lil khadamat al logesteih wa al itisalat	Active	74	53,248
#4247	AS10617 SION S.A	Active	204	53,248
#4248	AS262272 FIT Telecom	Active	38	53,248
#4249	AS17625 BlazeNet's Network	Active	208	53,248
#4250	AS4677 Marubeni OKI Network Solutions Inc.	Active	11	53,248
#4251	AS11342 Pathway Communications	Active	35	53,248
#4252	AS41046 Nej.cz s.r.o.	Active	8	53,248
#4253	AS132524 Tata Institute of Fundamental Research	Active	43	53,248
#4254	AS36998 Zain	Active	116	53,248
#4255	AS10024 LGA International	Active	89	53,248
#4256	AS8448 CETIN Hungary Zrt.	Active	3	53,248
#4257	AS33651 Comcast Cable Communications, LLC	Active	87	53,248
#4258	AS140293 CHINATELECOM Jiangsu province Changzhou 5G network	Active	148	52,992
#4259	AS52444 Pogliotti & Pogliotti Construcciones S.A.	Active	41	52,992
#4260	AS37148 Globacom Limited	Active	88	52,992
#4261	AS24165 UNION BROADBAND NETWORK	Active	49	52,992
#4262	AS10704 Latin American and Caribbean IP address Regional Registry	Active	35	52,992
#4263	AS9129 MTN Business Kenya	Active	62	52,992
#4264	AS25609 Detroit Medical Center	Active	30	52,992
#4265	AS16604 HUNTEL.NET	Active	86	52,736
#4266	AS19373 Triara.com S.A. de C.V.	Active	40	52,736
#4267	AS34011 Host Europe GmbH	Active	56	52,736
#4268	AS15533 Redcentric Solutions Ltd	Active	16	52,736
#4269	AS9444 Hong Kong Telecommunications (HKT) Limited	Active	33	52,736
#4270	AS38191 Infosys Technologies Ltd	Active	59	52,736
#4271	AS27901 Pacifico Cable SPA.	Active	54	52,736
#4272	AS7250 Surry Telephone Membership Corporation	Active	42	52,736
#4273	AS11084 Huron Telecommunications Cooperative Limited	Active	38	52,736
#4274	AS43341 MDlink online service center GmbH	Active	8	52,736
#4275	AS27553 Telnet Worldwide, Inc.	Active	9	52,480
#4276	AS398535 EAST SIDE UNION HIGH SCHOOL DIST	Active	5	52,480
#4277	AS205886 Ugo Publishing LLC	Active	205	52,480
#4278	AS37313 Ministry of Communications Ghana	Active	17	52,480
#4279	AS13000 Leon Sp. z o.o.	Active	21	52,480
#4280	AS8728 AS INFONET	Active	7	52,480
#4281	AS23856 SPTEL PTE. LTD.	Active	12	52,480
#4282	AS6663 Euroweb Romania S.R.L.	Active	49	52,480
#4283	AS61112 AKILE LTD	Active	140	52,480
#4284	AS23033 Wowrack.com	Active	39	52,480
#4285	AS9150 ML Consultancy	Active	10	52,480
#4286	AS5626 ONITELECOM - INFOCOMUNICACOES, S.A.	Active	12	52,480
#4287	AS15617 Nova Telecommunications & Media Single Member S.A	Active	20	52,480
#4288	AS7393 CYBERCON, INC.	Active	137	52,480
#4289	AS11985 Social Security Administration	Active	10	52,480
#4290	AS202940 ITC NG ltd	Active	61	52,224
#4291	AS28652 Telecomunicações Nordeste Ltda.	Active	29	52,224
#4292	AS197524 Leonet Group GmbH	Active	9	52,224
#4293	AS46592 Tombigbee Communications, LLC	Active	101	52,224
#4294	AS15011 Jaguar Communications	Active	55	52,224
#4295	AS29944 Latisys-Ashburn, LLC	Active	13	52,224
#4296	AS30688 FastTrack Communications Inc.	Active	50	52,224
#4297	AS14374 Agri-Valley Services Corporation	Active	103	52,224
#4298	AS37892 Cable Media WAIWAI Co.,Ltd.	Active	6	52,224
#4299	AS17665 ONEOTT INTERTAINMENT LIMITED	Active	197	52,224
#4300	AS131178 EZECOM limited	Active	112	52,224

Showing 4201 to 4300 of total 89854 entries

BGP Database

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

55,296

55,040

55,040

55,040

55,040

55,040

55,040

55,040

55,040

54,784

54,784

54,784

54,784

54,784

54,784

54,784

54,784

54,784

54,784

54,528

54,528

54,528

54,528

54,272

54,272

54,272

54,272

54,272

54,016

54,016

54,016

54,016

53,760

53,760

53,760

53,760

53,760

53,504

53,504

53,504

53,504

53,504

53,504

53,504

53,504

53,248

53,248

53,248

53,248

53,248

53,248

53,248

53,248

53,248

53,248

53,248

53,248

52,992

52,992

52,992

52,992

52,992

52,992

52,992

52,736

52,736

52,736