BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#201	AS36926 Airtel Networks Kenya	Active	140	2,966,272
#202	AS4739 Internode Pty Ltd	Active	455	2,957,824
#203	AS35819 Etihad Etisalat, a joint stock company	Active	605	2,950,912
#204	AS35916 MULTACOM CORPORATION	Active	148	2,941,440
#205	AS12271 Charter Communications Inc	Active	143	2,936,064
#206	AS8412 T-Mobile Austria GmbH	Active	119	2,900,224
#207	AS16591 Google Fiber Inc.	Active	155	2,838,784
#208	AS10429 Latin American and Caribbean IP address Regional Registry	Active	125	2,794,240
#209	AS5378 Vodafone Limited	Active	23	2,785,536
#210	AS19901 Brightspeed	Active	1295	2,766,080
#211	AS137 Consortium GARR	Active	81	2,763,008
#212	AS8447 A1 Telekom Austria AG	Active	104	2,759,936
#213	AS1761 General Services Commission	Active	19	2,754,048
#214	AS81 MCNC	Active	152	2,717,440
#215	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	Active	318	2,705,408
#216	AS6503 Axtel, S.A.B. de C.V.	Active	1042	2,667,520
#217	AS668 DoD Network Information Center	Active	212	2,656,512
#218	AS6147 Telefonica del Peru S.A.A.	Active	1200	2,636,800
#219	AS4761 INDOSAT Internet Network Provider	Active	773	2,631,168
#220	AS11556 Cable & Wireless Panama	Active	171	2,598,144
#221	AS13335 Cloudflare, Inc.	Active	2236	2,590,464
#222	AS24940 Hetzner Online GmbH	Active	86	2,585,856
#223	AS2200 Renater	Active	63	2,581,248
#224	AS9605 NTT DOCOMO, INC.	Active	853	2,574,592
#225	AS56040 China Mobile communications corporation	Active	609	2,520,832
#226	AS22047 VTR BANDA ANCHA S.A.	Active	293	2,507,520
#227	AS8048 CANTV Servicios, Venezuela	Active	432	2,475,776
#228	AS13489 EPM Telecomunicaciones S.A. E.S.P.	Active	40	2,472,704
#229	AS36903	Active	1248	2,435,840
#230	AS132203 Tencent Building, Kejizhongyi Avenue	Active	1023	2,428,160
#231	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	Active	382	2,401,536
#232	AS14962 NCR Corporation	Active	45	2,397,440
#233	AS237 Merit Network Inc.	Active	88	2,366,464
#234	AS2514 NTT PC Communications, Inc.	Active	165	2,330,112
#235	AS9617 JCOM Co., Ltd.	Active	85	2,326,528
#236	AS553 Universitaet Stuttgart	Active	95	2,323,456
#237	AS6739 VODAFONE ONO, S.A.	Active	71	2,315,776
#238	AS9158 Telenor A/S	Active	26	2,315,776
#239	AS15802 Emirates Integrated Telecommunications Company PJSC	Active	168	2,306,560
#240	AS6848 Telenet BVBA	Active	98	2,294,784
#241	AS2152 California State University, Office of the Chancellor	Active	160	2,292,736
#242	AS39891 Saudi Telecom Company JSC	Active	4798	2,269,952
#243	AS7843 Charter Communications Inc	Active	166	2,268,160
#244	AS23700 Linknet-Fastnet ASN	Active	140	2,267,648
#245	AS5610 O2 Czech Republic, a.s.	Active	63	2,251,520
#246	AS33771 Safaricom AS33771	Active	70	2,217,984
#247	AS9674 Far EastTone Telecommunication Co., Ltd.	Active	72	2,215,424
#248	AS6306 TELEFONICA VENEZOLANA, C.A.	Active	97	2,206,464
#249	AS50266 T-Mobile Thuis BV	Active	40	2,200,064
#250	AS34400 Etihad Etisalat, a joint stock company	Active	24	2,193,152
#251	AS5713 African Network Information Center	Active	82	2,190,080
#252	AS559 SWITCH	Active	116	2,184,960
#253	AS8881 1&1 Versatel Deutschland GmbH	Active	485	2,162,176
#254	AS7792 3M Company	Active	34	2,151,680
#255	AS7155 ViaSat,Inc.	Active	3884	2,141,696
#256	AS2018 African Network Information Center	Active	378	2,140,928
#257	AS6871 British Telecommunications PLC	Active	69	2,138,880
#258	AS6079 RCN	Active	913	2,134,272
#259	AS133612 Vodafone Australia Pty Ltd	Active	139	2,100,224
#260	AS34984 Superonline Iletisim Hizmetleri A.S.	Active	2422	2,045,440
#261	AS16232 Telecom Italia S.p.A.	Active	19	2,039,808
#262	AS19429 ETB - Colombia	Active	703	2,039,552
#263	AS23889 African Network Information Center	Active	224	2,000,640
#264	AS4725 SoftBank Corp.	Active	142	1,999,616
#265	AS855 Bell Canada	Active	923	1,982,976
#266	AS10620 Telmex Colombia S.A.	Active	3504	1,978,368
#267	AS14654 Wayport, LLC	Active	243	1,973,504
#268	AS36974 MTN Cote d'Ivoire	Active	151	1,960,960
#269	AS378 IUCC - Israel InterUniversity Computation Center	Active	36	1,952,768
#270	AS10013 FreeBit Co.,Ltd.	Active	407	1,944,832
#271	AS56044 China Mobile communications corporation	Active	357	1,942,016
#272	AS12302 Vodafone Romania S.A.	Active	373	1,928,448
#273	AS14754 Telgua	Active	459	1,921,024
#274	AS1101 SURF B.V.	Active	12	1,903,616
#275	AS1273 Vodafone Global Network	Active	177	1,902,080
#276	AS29447 SCALEWAY S.A.S.	Active	20	1,900,544
#277	AS3 Massachusetts Institute of Technology	Active	178	1,898,240
#278	AS17813 Mahanagar Telephone Nigam Limited	Active	76	1,881,856
#279	AS834 IPXO LLC	Active	5109	1,881,088
#280	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	Active	191	1,865,984
#281	AS29975 African Network Information Center	Active	131	1,852,160
#282	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	Active	15	1,844,224
#283	AS1213 HEAnet CLG	Active	17	1,843,200
#284	AS2116 GLOBALCONNECT AS	Active	200	1,839,104
#285	AS16086 DNA Oyj	Active	79	1,825,280
#286	AS41164 Telia Norge AS	Active	76	1,817,600
#287	AS8708 RCS & RDS SA	Active	137	1,810,688
#288	AS9316 DACOM-PUBNETPLUS	Active	17	1,810,432
#289	AS17709 Asia Pacific Telecom	Active	95	1,791,488
#290	AS4565 MegaPath Networks Inc.	Active	59	1,790,976
#291	AS27831 Colombia Móvil	Active	9	1,781,760
#292	AS9050 ORANGE ROMANIA COMMUNICATION S.A	Active	92	1,769,728
#293	AS6325 Illinois Century Network	Active	103	1,765,632
#294	AS9595 NTT-ME Corporation	Active	48	1,759,488
#295	AS8359 MTS PJSC	Active	317	1,757,696
#296	AS9812 Oriental Cable Network Co., Ltd.	Active	20	1,753,344
#297	AS4181 TDS TELECOM	Active	82	1,743,616
#298	AS16135 TURKCELL ILETISIM HIZMETLERI A.S.	Active	311	1,737,472
#299	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	Active	1196	1,736,960
#300	AS11776 Breezeline	Active	1901	1,735,936

Showing 201 to 300 of total 88191 entries

BGP Database

Comprehensive IP Data Repository

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

2,966,272

2,957,824

2,950,912

2,941,440

2,936,064

2,900,224

2,838,784

2,794,240

2,785,536

2,766,080

2,763,008

2,759,936

2,754,048

2,717,440

2,705,408

2,667,520

2,656,512

2,636,800

2,631,168

2,598,144

2,590,464

2,585,856

2,581,248

2,574,592

2,520,832

2,507,520

2,475,776

2,472,704

2,435,840

2,428,160

2,401,536

2,397,440

2,366,464

2,330,112

2,326,528

2,323,456

2,315,776

2,315,776

2,306,560

2,294,784

2,292,736

2,269,952

2,268,160

2,267,648

2,251,520

2,217,984

2,215,424

2,206,464

2,200,064

2,193,152

2,190,080

2,184,960

2,162,176

2,151,680

2,141,696

2,140,928

2,138,880

2,134,272

2,100,224

2,045,440

2,039,808

2,039,552

2,000,640

1,999,616

1,982,976

1,978,368

1,973,504