AS4004 Cogent Communications, LLC

Company Website:

Looking Glass:

https://bgp.he.net/lg/4004

Country of Origin:

Internet Exchanges: 3

Prefixes Originated (all): 0
Prefixes Originated (v4): 0
Prefixes Originated (v6): 0

Prefixes Announced (all): 26
Prefixes Announced (v4): 21
Prefixes Announced (v6): 5

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

BGP Peers Observed (all): 165
BGP Peers Observed (v4): 153
BGP Peers Observed (v6): 106

IPs Originated (v4): 0
AS Paths Observed (v4): 1,495
AS Paths Observed (v6): 711

Average AS Path Length (all): 3.878
Average AS Path Length (v4): 4.060
Average AS Path Length (v6): 3.494

AS4004 IPv4 Peers

ASN	Name
AS5511	Orange S.A.
AS6939	Hurricane Electric LLC
AS6461	Zayo Bandwidth
AS37468	Angola Cables
AS33891	Core-Backbone GmbH
AS3491	PCCW Global
AS6204	INTERKVM HOST SRL
AS137409	GSL Networks Pty LTD
AS15412	Flag Telecom UK Limited
AS7195	EDGEUNO S.A.S

AS4004 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS5511	Orange S.A.
AS9002	RETN Limited
AS34927	iFog GmbH
AS37468	Angola Cables
AS7195	EDGEUNO S.A.S
AS6461	Zayo Bandwidth
AS14840	BR.Digital Telecom
AS137409	GSL Networks Pty LTD
AS6204	INTERKVM HOST SRL

AS4004 IPv4 Peer Count

AS4004 IPv6 Peer Count

AS4004 IPv4 Prefixes Announced

AS4004 IPv6 Prefixes Announced

AS4004 IPv4 Prefixes Originated

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Orange S.A.	X	AS5511
2	Hurricane Electric LLC	X	AS6939
3	Zayo Bandwidth	X	AS6461
4	Angola Cables	X	AS37468
5	Core-Backbone GmbH	X	AS33891
6	PCCW Global		AS3491
7	INTERKVM HOST SRL	X	AS6204
8	GSL Networks Pty LTD	X	AS137409
9	Flag Telecom UK Limited		AS15412
10	EDGEUNO S.A.S	X	AS7195
11	COLT Technology Services Group Limited	X	AS8220
12	GlobeNet Cabos Submarinos Colombia, S.A.S.	X	AS52320
13	Inter.link GmbH	X	AS5405
14	IP-Max SA	X	AS25091
15	iFog GmbH	X	AS34927
16	PJSC "Vimpelcom"		AS3216
17	F5 Networks SARL	X	AS35280
18	PEER 1031 LLC	X	AS1031
19	SEACOM Limited	X	AS37100
20	meerfarbig GmbH & Co. KG	X	AS34549
21	Bharti Airtel Ltd		AS9498
22	Broadband Hosting B.V.	X	AS20562
23	West Indian Ocean Cable Company		AS37662
24	Etisalat - Emirates Telecommunications Corporation		AS8966
25	Blix Solutions AS		AS50304
26	ParadoxNetworks Limited	X	AS52025
27	GlobalConnect AB	X	AS12552
28	IELO-LIAZO SERVICES SAS	X	AS29075
29	xTom GmbH	X	AS3214
30	PT Telekomunikasi Indonesia		AS7713
31	Liquid Telecommunications Ltd	X	AS30844
32	Cilix Limited	X	AS215638
33	Fiber Telecom S.p.A.	X	AS41327
34	StarHub Ltd		AS4657
35	31173 Services AB		AS39351
36	Dimension Data		AS3741
37	Data Communication Business Group	X	AS3462
38	Celeste SAS	X	AS34177
39	Network Platforms (PTY) LTD		AS37497
40	IT.Gate S.p.A.	X	AS12779
41	IPTP LTD		AS41095
42	China Mobile International Limited		AS58453
43	Rocket Fibre Ltd	X	AS8801
44	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.		AS8657
45	i3D.net B.V	X	AS49544
46	MIGO TELECOM		AS263152
47	SG.GS	X	AS24482
48	euNetworks GmbH	X	AS13237
49	DSM (GB) Limited	X	AS48070
50	Telenor Norge AS		AS2119
51	Administracion Nacional de Telecomunicaciones	X	AS6057
52	Stadtwerke Feldkirch	X	AS48362
53	Global Network Management Inc	X	AS31500
54	Viewqwest Pte Ltd	X	AS18106
55	DIGI ROMANIA S.A.		AS8708
56	ONETIS TECNOLOGIA LTDA		AS267256
57	ORANGE BUSINESS SERVICES U.S. Inc.	X	AS51964
58	Emirates Integrated Telecommunications Company PJSC		AS15802
59	CJSC RASCOM	X	AS20764
60	Convergenze S.p.A.	X	AS39120
61	S3 Company Ltd		AS4849
62	Telkom SA Ltd.	X	AS5713
63	IX Reach Ltd	X	AS4455
64	Blacknight Internet Solutions Limited	X	AS39122
65	Exascale Ltd		AS61049
66	Virtual Technologies & Solutions	X	AS37721
67	Raidio Teilifis Eireann	X	AS41073
68	Sota Solutions Ltd.	X	AS31742
69	SIACOM JSC	X	AS198150
70	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd		AS21215
71	PT. Cyberindo Aditama		AS38158
72	SiteHUB Agency Ltd		AS214354
73	CONVERGENCE (GROUP NETWORKS) LIMITED		AS41811
74	AFR-IX TELECOM S.A.	X	AS60171
75	Orange Romania S.A.		AS9050
76	Elisa Oyj	X	AS6667
77	Kanton Zug	X	AS51907
78	IP TELECOM	X	AS61573
79	EX Networks Limited	X	AS35266
80	Ljosleidarinn ehf		AS12969
81	white2net Srl		AS209768
82	CORIX NETWORKS		AS999
83	WIND TRE S.P.A.		AS1267
84	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
85	OVH SAS	X	AS16276
86	Continent 8 LLC	X	AS14537
87	Rackdog, LLC	X	AS398465
88	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
89	Warian S.R.L.		AS56911
90	PT. Internet Madju Abad Milenindo	X	AS45701
91	Axclusive	X	AS132337
92	NetIX Communications JSC	X	AS57463
93	Vorboss Limited	X	AS25160
94	ASIERA TECHNOLOGY SERVICES CLG	X	AS1213
95	Novelcomm LP	X	AS206735
96	Telehouse EAD		AS57344
97	INFORBARRA TELECOM		AS263903
98	Invesco Group Services, Inc.	X	AS14630
99	Anycast Global Backbone	X	AS58511
100	Micron21 Datacentre Pty Ltd		AS38880
101	Claranet Limited	X	AS8426
102	Anexia Cloud Solutions GmbH	X	AS42473
103	Tismi BV	X	AS62167
104	Worldline IGSA SA	X	AS47957
105	BSE Software GmbH		AS9044
106	Euroweb Romania S.R.L.		AS6663
107	MainStreaming SpA		AS51185
108	Wavenet Limited	X	AS5413
109	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
110	Connectivia S.r.l	X	AS207594
111	NOVACONN SRL	X	AS203462
112	IP ServerOne Solutions Sdn Bhd		AS45352
113	Inferno Communications Ltd	X	AS207841
114	Main one Cable Company Nigeria Limited		AS37282
115	NetActuate, Inc	X	AS36236
116	Glesys AB	X	AS42708
117	Belgacom International Carrier Services SA		AS6774
118	Gulf Bridge International Inc.		AS200612
119	Fibre Networks (Scotland) Limited		AS202076
120	Hetzner Online GmbH	X	AS24940
121	MICHCOM LIMITED		AS209049
122	VeloxServ Communications Ltd	X	AS3170
123	Tiggee LLC	X	AS16552
124	CustodianDC Limited	X	AS50300
125	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
126	VSX Networks		AS262355
127	London Internet Exchange Ltd.		AS8714
128	TurkNet Iletisim Hizmetleri A.S.		AS12735
129	Internet Exchange Point of Nigeria		AS36932
130	Unitas Global	X	AS1828
131	Valve Corporation	X	AS32590
132	Giulio Lo Presti		AS34428
133	ADISTA SAS	X	AS16347
134	Wifirst S.A.S.	X	AS52075
135	Kantonsschule Zug	X	AS34288
136	Proximus Luxembourg S.A.	X	AS56665
137	Inovare-Prim SRL	X	AS60602
138	Netia SA		AS12741
139	team.blue NV		AS48185
140	SARL IPSET	X	AS206014
141	Neterra Ltd.		AS34224
142	Exatel S.A.		AS20804
143	MTN SA	X	AS16637
144	G-Core Labs S.A.		AS199524
145	MTS PJSC		AS8359
146	Peravix Group LTD	X	AS204208
147	Pakistan Telecommunication Company Limited		AS17557
148	Lancom Ltd.	X	AS199081
149	Cyprus Telecommunications Authority	X	AS6866
150	RISE	X	AS63927
151	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
152	Converge ICT Solutions Inc.	X	AS17639
153	Public Internet Ltd		AS28792

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Orange S.A.	X	AS5511
3	RETN Limited		AS9002
4	iFog GmbH	X	AS34927
5	Angola Cables	X	AS37468
6	EDGEUNO S.A.S	X	AS7195
7	Zayo Bandwidth	X	AS6461
8	BR.Digital Telecom		AS14840
9	GSL Networks Pty LTD	X	AS137409
10	INTERKVM HOST SRL	X	AS6204
11	xTom GmbH	X	AS3214
12	IP-Max SA	X	AS25091
13	meerfarbig GmbH & Co. KG	X	AS34549
14	Core-Backbone GmbH	X	AS33891
15	F5 Networks SARL	X	AS35280
16	SEACOM Limited	X	AS37100
17	Inter.link GmbH	X	AS5405
18	GlobalConnect AB	X	AS12552
19	GlobeNet Cabos Submarinos Colombia, S.A.S.	X	AS52320
20	Zain Omantel International FZ-LLC		AS8529
21	Durand do Brasil Ltda		AS22356
22	Stadtwerke Feldkirch	X	AS48362
23	Fiber Telecom S.p.A.	X	AS41327
24	Jakub Krsa		AS214757
25	CJSC RASCOM	X	AS20764
26	Cilix Limited	X	AS215638
27	Viewqwest Pte Ltd	X	AS18106
28	Blacknight Internet Solutions Limited	X	AS39122
29	COLT Technology Services Group Limited	X	AS8220
30	ParadoxNetworks Limited	X	AS52025
31	NEAR IP, S.L.		AS49600
32	Administracion Nacional de Telecomunicaciones	X	AS6057
33	IELO-LIAZO SERVICES SAS	X	AS29075
34	Convergenze S.p.A.	X	AS39120
35	Liquid Telecommunications Ltd	X	AS30844
36	Broadband Hosting B.V.	X	AS20562
37	Anexia Cloud Solutions GmbH	X	AS42473
38	Tismi BV	X	AS62167
39	PEER 1031 LLC	X	AS1031
40	IP TELECOM	X	AS61573
41	Tiggee LLC	X	AS16552
42	Invesco Group Services, Inc.	X	AS14630
43	Inovare-Prim SRL	X	AS60602
44	Claranet Limited	X	AS8426
45	Rocket Fibre Ltd	X	AS8801
46	Raidio Teilifis Eireann	X	AS41073
47	NetIX Communications JSC	X	AS57463
48	Hetzner Online GmbH	X	AS24940
49	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
50	Worldline IGSA SA	X	AS47957
51	AFR-IX TELECOM S.A.	X	AS60171
52	i3D.net B.V	X	AS49544
53	Unitas Global	X	AS1828
54	ORANGE BUSINESS SERVICES U.S. Inc.	X	AS51964
55	ASIERA TECHNOLOGY SERVICES CLG	X	AS1213
56	KDDI Europe Ltd		AS6894
57	PT. Internet Madju Abad Milenindo	X	AS45701
58	Virtual Technologies & Solutions	X	AS37721
59	IT.Gate S.p.A.	X	AS12779
60	Anycast Global Backbone	X	AS58511
61	CustodianDC Limited	X	AS50300
62	Kantonsschule Zug	X	AS34288
63	LeaseWeb Network B.V.		AS16265
64	Wifirst S.A.S.	X	AS52075
65	RISE	X	AS63927
66	Inferno Communications Ltd	X	AS207841
67	Vodacom		AS36994
68	Cyprus Telecommunications Authority	X	AS6866
69	Kanton Zug	X	AS51907
70	Rackdog, LLC	X	AS398465
71	NOVACONN SRL	X	AS203462
72	Connectivia S.r.l	X	AS207594
73	Data Communication Business Group	X	AS3462
74	SIACOM JSC	X	AS198150
75	IX Reach Ltd	X	AS4455
76	Peravix Group LTD	X	AS204208
77	Axclusive	X	AS132337
78	Proximus Luxembourg S.A.	X	AS56665
79	OVH SAS	X	AS16276
80	Vorboss Limited	X	AS25160
81	Global Network Management Inc	X	AS31500
82	Glesys AB	X	AS42708
83	Sota Solutions Ltd.	X	AS31742
84	EX Networks Limited	X	AS35266
85	Lancom Ltd.	X	AS199081
86	TECHIT.BE SRL		AS213241
87	Wavenet Limited	X	AS5413
88	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
89	Celeste SAS	X	AS34177
90	Valve Corporation	X	AS32590
91	Telkom SA Ltd.	X	AS5713
92	SG.GS	X	AS24482
93	DSM (GB) Limited	X	AS48070
94	NetActuate, Inc	X	AS36236
95	Novelcomm LP	X	AS206735
96	MTN SA	X	AS16637
97	Digiweb ltd		AS31122
98	Converge ICT Solutions Inc.	X	AS17639
99	Continent 8 LLC	X	AS14537
100	VeloxServ Communications Ltd	X	AS3170
101	ADISTA SAS	X	AS16347
102	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
103	SARL IPSET	X	AS206014
104	Elisa Oyj	X	AS6667
105	euNetworks GmbH	X	AS13237
106	HGC Global Communications Limited		AS9304

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Exchange	CC	City	IPv4	IPv6
INEX	IE	Dublin	185.6.36.171	2001:7f8:18::171
IXPN Lagos	NG	Lagos	196.216.148.103	2001:43f8:bb1::103
LINX LON1	GB	London	195.66.224.24	2001:7f8:4::fa4:1

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