BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#4101	AS35415 Webzilla B.V.	Active	219	57,600
#4102	AS15440 UAB "Baltnetos komunikacijos"	Active	45	57,600
#4103	AS397545 Purple Cow Internet Inc	Active	19	57,344
#4104	AS29544	Active	42	57,344
#4105	AS39052 Skanska Sverige AB	Active	3	57,344
#4106	AS262659 ULTRAWAVE TELECOM EIRELI	Active	18	57,344
#4107	AS23338 DCS Pacific Star, LLC	Active	51	57,344
#4108	AS58895 Ebone Network (PVT.) Limited	Active	186	57,344
#4109	AS11808 University of Idaho	Active	10	57,344
#4110	AS37127	Active	4	57,344
#4111	AS11452 Mount Sinai School of Medicine	Active	14	57,088
#4112	AS10122 BIGO TECHNOLOGY PTE. LTD.	Active	223	57,088
#4113	AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA	Active	128	57,088
#4114	AS45769 D-Vois Broadband Pvt Ltd	Active	219	56,832
#4115	AS49758 Lloyds Banking Group PLC	Active	36	56,832
#4116	AS13243 TIETOEVRY NORWAY AS	Active	8	56,832
#4117	AS140979 China Unicom Shanghai FuTe IDC network	Active	187	56,832
#4118	AS7250 Surry Telephone Membership Corporation	Active	43	56,832
#4119	AS13122 Manx Telecom Trading Ltd	Active	20	56,832
#4120	AS50624 Outscale SASU	Active	16	56,832
#4121	AS11499 Woods Hole Oceanographic Institution	Active	8	56,576
#4122	AS2707 First Communications LLC	Active	15	56,576
#4123	AS12693 e.discom Telekommunikation GmbH	Active	21	56,576
#4124	AS18371 Neighbourhood Cable	Active	25	56,320
#4125	AS200373 3xK Tech GmbH	Active	161	56,320
#4126	AS18982 OneNeck IT Services	Active	17	56,320
#4127	AS4007 Subisu Cablenet (Pvt) Ltd, Baluwatar, Kathmandu, Nepal	Active	84	56,320
#4128	AS3606 Connecticut College	Active	13	56,320
#4129	AS29648 PJSC MegaFon	Active	126	56,320
#4130	AS132618 Real Future Company Limited	Active	93	56,064
#4131	AS8262 Evolink AD	Active	27	56,064
#4132	AS42087 MTS PJSC	Active	22	56,064
#4133	AS396362 Leaseweb USA, Inc.	Active	51	56,064
#4134	AS393552 Longmont Power & Communications	Active	43	56,064
#4135	AS2559 VISA INTERNATIONAL SERVICE ASSOCIATION	Active	60	56,064
#4136	AS50463 Triple C Cloud Computing Ltd.	Active	79	56,064
#4137	AS11562 Net Uno, C.A.	Active	184	56,064
#4138	AS34038 PJSC "Vimpelcom"	Active	17	55,808
#4139	AS35425 IOMART HOSTING LIMITED	Active	22	55,808
#4140	AS12086 DT Micro, inc.	Active	107	55,808
#4141	AS9873 Lao Telecom Communication, LTC	Active	118	55,808
#4142	AS38320 PT Maxindo Mitra Solusi	Active	158	55,808
#4143	AS11994 Cruzio	Active	29	55,808
#4144	AS9891 CS LOXINFO Public Company Limited.	Active	93	55,552
#4145	AS15305 Syringa Networks, LLC	Active	28	55,552
#4146	AS7057 Managed Network Systems Inc.	Active	8	55,552
#4147	AS32653 African Network Information Center	Active	12	55,296
#4148	AS17806 Tire-1 IP Transit Provider of Bangladesh	Active	89	55,296
#4149	AS14713 Hosted Backbone	Active	13	55,296
#4150	AS30822 Dubrovskaya Nataliya Vladislavovna	Active	8	55,296
#4151	AS214143	Active	124	55,296
#4152	AS42298 Ooredoo Q.S.C.	Active	38	55,296
#4153	AS21155 Signet B.V.	Active	10	55,296
#4154	AS37649 SAGA AFRICA	Active	60	55,296
#4155	AS4762 Mahidol University, Thailand	Active	75	55,296
#4156	AS262669 Konnet Telecom	Active	54	55,296
#4157	AS138169 China Telecom	Active	72	55,296
#4158	AS22191 Wilkes Communications, Inc.	Active	42	55,040
#4159	AS273683 ALLREDE TELECOM LTDA	Active	81	55,040
#4160	AS40702 Clearwave Communications	Active	59	55,040
#4161	AS23783 Cable Networks Akita Co.,ltd.	Active	19	55,040
#4162	AS38701 Piranha Systems	Active	212	55,040
#4163	AS45786 PT. Hawk Teknologi Solusi	Active	70	55,040
#4164	AS198089 IP Visie Networking B.V.	Active	43	55,040
#4165	AS38186 Forewin Telecom Group Limited, ISP at HK	Active	214	54,784
#4166	AS35549 A1 Hrvatska d.o.o.	Active	15	54,784
#4167	AS53135 BRASIL TECNOLOGIA E PARTICIPACOES S/A	Active	45	54,784
#4168	AS9738 Brennan IT	Active	114	54,784
#4169	AS36374 Stellar Association, LLC	Active	17	54,784
#4170	AS28279 Telgo Telecom	Active	41	54,784
#4171	AS22343 Vonage Business Inc.	Active	59	54,784
#4172	AS27425 IdeaTek Telcom, LLC	Active	71	54,784
#4173	AS22282 The Cosmopolitan of Las Vegas	Active	7	54,784
#4174	AS21267 Wavenet Limited	Active	44	54,784
#4175	AS141995 Contabo Asia Private Limited	Active	68	54,784
#4176	AS140293 CHINATELECOM Jiangsu province Changzhou 5G network	Active	154	54,528
#4177	AS6782 InformationsTeknik i Norrbotten AB	Active	23	54,528
#4178	AS35000 JSC "Severen-Telecom"	Active	47	54,528
#4179	AS63394 Eastern Iowa IP, LLC	Active	92	54,528
#4180	AS18618 west central wireless	Active	37	54,528
#4181	AS13105 LUKOIL Technology Services GmbH	Active	26	54,528
#4182	AS10024 LGA International	Active	95	54,528
#4183	AS35039 SAP SE	Active	108	54,272
#4184	AS202940 ITC NG ltd	Active	60	54,272
#4185	AS140220 Sky Network Television Ltd	Active	161	54,272
#4186	AS31117 ENERGOTEL a.s.	Active	18	54,272
#4187	AS203061 UAB code200	Active	84	54,272
#4188	AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	Active	100	54,272
#4189	AS29194 MTS PJSC	Active	58	54,272
#4190	AS42926 Radore Veri Merkezi Hizmetleri A.S.	Active	212	54,272
#4191	AS44507 OJSC Kostroma Municipal Telephone Network	Active	18	54,272
#4192	AS17307 NTT Global Networks Incorporated	Active	11	54,016
#4193	AS21302 AT&T Global Network Services Nederland B.V.	Active	17	54,016
#4194	AS14291 Antietam Broadband	Active	27	54,016
#4195	AS17665 ONEOTT INTERTAINMENT LIMITED	Active	204	54,016
#4196	AS131178 EZECOM limited	Active	118	54,016
#4197	AS43727 JSC KVANT-TELEKOM	Active	91	54,016
#4198	AS7828 Northland Communications	Active	113	54,016
#4199	AS61315 SED Multitel s.r.l.	Active	21	53,760
#4200	AS37148 Globacom Limited	Active	91	53,760

Showing 4101 to 4200 of total 88258 entries

BGP Database

Comprehensive IP Data Repository

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

57,600

57,600

57,344

57,344

57,344

57,344

57,344

57,344

57,344

57,344

57,088

57,088

57,088

56,832

56,832

56,832

56,832

56,832

56,832

56,832

56,576

56,576

56,576

56,320

56,320

56,320

56,320

56,320

56,320

56,064

56,064

56,064

56,064

56,064

56,064

56,064

56,064

55,808

55,808

55,808

55,808

55,808

55,808

55,552

55,552

55,552

55,296

55,296

55,296

55,296

55,296

55,296

55,296

55,296

55,296

55,296

55,296

55,040

55,040

55,040

55,040

55,040

55,040

55,040

54,784

54,784

54,784