AS174 - cogentco.com

Cogent Communications

AS174 Cogent Communications

cogentco.com

United States

1996-05-16

arin

28,191,232

isp

Network Speed

DOWNLOAD
15.28
MBPS
View Details

Hosted Domains

There are 321,940 domain names hosted across 47,216 IP addresses on this ASN.

Show Domains

Company Details

We have details for more than 652 companies that use IP addresses on this ASN, including blacknight.com, axessnet.com, preferredhotels.com, quisk.co, perimeterinstitute.ca. To find out more about our company details data contact sales.

Whois Details

ASHandle:       AS174
OrgID:          COGC
ASName:         COGENT-174
ASNumber:       174
RegDate:        1996-05-16
Updated:        2012-03-02
Source:         ARIN


OrgID:          COGC
OrgName:        Cogent Communications
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2000-05-30
Updated:        2019-07-08
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAbuseHandle: COGEN-ARIN
OrgAdminHandle: IPALL-ARIN
OrgNOCHandle:   ZC108-ARIN
OrgTechHandle:  IPALL-ARIN
Source:         ARIN


POCHandle:      ZC108-ARIN
IsRole:         Y
LastName:       Cogent Communications
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2001-01-24
Updated:        2020-07-07
OfficePhone:    +1-877-875-4311
Mailbox:        noc@cogentco.com
Source:         ARIN


POCHandle:      IPALL-ARIN
IsRole:         Y
LastName:       IP Allocation
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2020-07-07
OfficePhone:    +1-877-875-4311
Mailbox:        ipalloc@cogentco.com
Source:         ARIN


POCHandle:      COGEN-ARIN
IsRole:         Y
LastName:       Cogent Abuse
FirstName:      
Street:         2450 N street, NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2020-07-07
OfficePhone:    +1-877-875-4311
Mailbox:        abuse@cogentco.com
Source:         ARIN

IP Address Ranges

Netblock Description Num IPs
103.119.112.0/24 QUALITY INTERNET SERVICES PTE. LTD. 256
103.209.12.0/22 Serpfox Limited 1,024
103.247.128.0/22 iTalkBB Australia Pty Ltd 1,024
103.250.205.0/24 Pacific Technology Solutions Ltd 256
103.253.96.0/22 MAZAGAN TELECOM 1,024
103.75.217.0/24 51 Changi Business Park Central 2, #04-07 The Signature 256
103.75.218.0/23 51 Changi Business Park Central 2, #04-07 The Signature 512
104.118.220.0/22 Akamai Technologies, Inc. 1,024
104.171.204.0/22 HostedBizz Incorporated 1,024
104.192.120.0/21 MEKTEL INC 2,048
104.192.208.0/21 transat telecom 2,048
104.218.61.0/24 UnmeteredInternet.com 256
104.225.212.0/24 My Digital Shield, Inc. 256
104.225.213.0/24 Virtual Machines LLC 256
104.238.4.0/23 512
104.244.196.0/22 Dotto-One 1,024
104.249.22.0/24 256
104.249.55.0/24 256
104.249.56.0/23 512
104.249.58.0/24 256
104.250.200.0/24 256
104.250.204.0/22 1,024
104.250.208.0/23 512
104.250.210.0/24 Delta Centric LLC 256
104.250.220.0/22 Delta Centric LLC 1,024
104.254.196.0/22 Canfibe 1,024
104.254.36.0/22 Eastern Shore Communications, LLC 1,024
104.255.52.0/22 CYBERANNEX CORPORATION 1,024
104.36.152.0/22 Community Cable & Broadband, Inc. 1,024
104.37.56.0/22 DME Hosting LLC 1,024
104.37.56.0/23 DME Hosting LLC 512
107.178.32.0/24 CloudMosa, Inc. 256
107.178.33.0/24 CloudMosa, Inc. 256
107.178.34.0/24 CloudMosa, Inc. 256
107.178.35.0/24 CloudMosa, Inc. 256
107.178.36.0/24 CloudMosa, Inc. 256
107.178.37.0/24 CloudMosa, Inc. 256
107.178.38.0/24 CloudMosa, Inc. 256
107.178.39.0/24 CloudMosa, Inc. 256
107.178.40.0/24 CloudMosa, Inc. 256
107.178.41.0/24 CloudMosa, Inc. 256
107.178.42.0/24 CloudMosa, Inc. 256
107.178.43.0/24 CloudMosa, Inc. 256
107.178.44.0/24 CloudMosa, Inc. 256
107.178.45.0/24 CloudMosa, Inc. 256
107.178.46.0/24 CloudMosa, Inc. 256
107.178.47.0/24 CloudMosa, Inc. 256
108.175.110.0/24 MasterBase LLC 256
108.175.18.0/24 Computer Solutions 256
108.175.96.0/24 MasterBase LLC 256
108.175.97.0/24 MasterBase LLC 256
108.175.99.0/24 MasterBase LLC 256
108.179.64.0/18 Vodafone Group Services GmbH 16,384
108.59.32.0/23 Exigo Office, INC 512
114.114.112.0/21 NanJing XinFeng Information Technologies, Inc. 2,048
128.145.0.0/16 PSINet, Inc. 65,536
130.117.0.0/16 PSINet, Inc. 65,536
130.117.110.0/24 Comercial NoiseW SL 256
130.117.119.0/24 AT Internet 256
130.117.122.0/24 DataTherapy Limited 256
130.117.171.0/24 Solarwinds MSP Cloud GmbH 256
130.117.178.0/24 comparado GmbH 256
130.117.193.0/24 Midasplayer AB / King.com 256
130.117.233.0/24 Epiclink Srl 256
130.117.236.0/24 Purple Ocean s.r.l. 256
130.117.250.0/24 Solarwinds MSP Cloud GmbH 256
130.117.42.0/24 Cogent communications - IPENG 256
130.117.45.0/24 Netarch Consulting 256
130.117.53.0/24 Solarwinds MSP Cloud GmbH 256
130.117.57.0/24 Dolist.net 256
130.117.60.0/23 Dolist.net 512
130.117.83.0/24 Sound Telecom 256
130.117.90.0/24 INSPIRAVIT LLC 256
131.125.0.0/16 Kean College 65,536
134.191.214.0/24 Intel Corporation 256
134.195.43.0/24 NCDS CANADA 256
135.12.28.0/22 Celestica International LP 1,024
136.143.128.0/23 EP Energy, L.L.C. 512
136.143.130.0/24 EP Energy, L.L.C. 256
136.143.132.0/23 EP Energy, L.L.C. 512
136.143.134.0/24 EP Energy, L.L.C. 256
136.143.136.0/24 EP Energy, L.L.C. 256
136.161.0.0/16 PSI Network One 65,536
136.161.100.0/24 Cogent communications - IPENG 256
136.161.101.0/24 Cogent communications - IPENG 256
136.161.102.0/24 Cogent communications - IPENG 256
136.175.132.0/22 Brimedia 1,024
138.34.56.0/22 ETA Technologies Corporation 1,024
140.242.16.0/24 Polycom, Inc. 256
140.242.18.0/24 Polycom Inc. 256
141.11.254.0/24 Technicolor SA 256
141.193.250.0/24 boxIT Cloud Services, Inc. 256
141.98.173.0/24 Alekso SASU 256
142.131.210.0/23 Fairmont Raffles Hotels International 512
142.202.138.0/23 24/7 Systems and Networks Inc. 512
143.240.0.0/16 Performance Systems International, Incorporated 65,536
144.211.193.0/24 Davis Polk & Wardwell, LLP 256
144.211.194.0/23 Davis Polk & Wardwell, LLP 512
146.113.128.0/20 Hotwire Fision 4,096
146.152.214.0/24 Intel Corporation 256
Netblock Description
2001:49f0:2920::/48 FDCservers.net
2001:49f0:a000::/36 FDCservers.net
2001:49f0:a004::/48 FDCservers.net
2001:49f0:a005::/48 FDCservers.net
2001:49f0:a006::/48 FDCservers.net
2001:49f0:a007::/48 FDCservers.net
2001:49f0:a008::/48 FDCservers.net
2001:49f0:a009::/48 FDCservers.net
2001:49f0:a00a::/48 FDCservers.net
2001:49f0:a00c::/48 FDCservers.net
2001:49f0:a00d::/48 FDCservers.net
2001:49f0:a00f::/48 FDCservers.net
2001:49f0:a010::/48 FDCservers.net
2001:49f0:a014::/48 FDCservers.net
2001:49f0:a015::/48 FDCservers.net
2001:49f0:a016::/48 FDCservers.net
2001:49f0:a019::/48 FDCservers.net
2001:49f0:a01b::/48 FDCservers.net
2001:49f0:a01e::/48 FDCservers.net
2001:49f0:a020::/48 FDCservers.net
2001:49f0:a021::/48 FDCservers.net
2001:49f0:a022::/48 FDCservers.net
2001:49f0:a023::/48 FDCservers.net
2001:49f0:a025::/48 FDCservers.net
2001:49f0:a026::/48 FDCservers.net
2001:49f0:a028::/48 FDCservers.net
2001:49f0:a029::/48 FDCservers.net
2001:49f0:a02a::/48 FDCservers.net
2001:49f0:a02b::/48 FDCservers.net
2001:49f0:a02c::/48 FDCservers.net
2001:49f0:a02d::/48 FDCservers.net
2001:49f0:a02e::/48 FDCservers.net
2001:49f0:a02f::/48 FDCservers.net
2001:49f0:a031::/48 FDCservers.net
2001:49f0:a032::/48 FDCservers.net
2001:49f0:a033::/48 FDCservers.net
2001:49f0:a034::/48 FDCservers.net
2001:49f0:a035::/48 FDCservers.net
2001:49f0:a036::/48 FDCservers.net
2001:49f0:a039::/48 FDCservers.net
2001:49f0:a03a::/48 FDCservers.net
2001:49f0:a03b::/48 FDCservers.net
2001:49f0:a03c::/48 FDCservers.net
2001:49f0:a040::/48 FDCservers.net
2001:49f0:a041::/48 FDCservers.net
2001:49f0:a042::/48 FDCservers.net
2001:49f0:a043::/48 FDCservers.net
2001:49f0:a044::/48 FDCservers.net
2001:49f0:a045::/48 FDCservers.net
2001:49f0:a047::/48 FDCservers.net
2001:49f0:a048::/48 FDCservers.net
2001:49f0:a04a::/48 FDCservers.net
2001:49f0:a04b::/48 FDCservers.net
2001:49f0:a04c::/48 FDCservers.net
2001:49f0:a04d::/48 FDCservers.net
2001:49f0:a04f::/48 FDCservers.net
2001:49f0:a053::/48 FDCservers.net
2001:49f0:a054::/48 FDCservers.net
2001:49f0:a055::/48 FDCservers.net
2001:49f0:a056::/48 FDCservers.net
2001:49f0:a058::/48 FDCservers.net
2001:49f0:a059::/48 FDCservers.net
2001:49f0:a05d::/48 FDCservers.net
2001:49f0:a05f::/48 FDCservers.net
2001:49f0:a063::/48 FDCservers.net
2001:49f0:a064::/48 FDCservers.net
2001:49f0:a065::/48 FDCservers.net
2001:49f0:a066::/48 FDCservers.net
2001:49f0:a067::/48 FDCservers.net
2001:49f0:a068::/48 FDCservers.net
2001:49f0:a069::/48 FDCservers.net
2001:49f0:a06b::/48 FDCservers.net
2001:49f0:a070::/48 FDCservers.net
2001:49f0:d001::/48 Hyas InfoSec, Inc.
2001:49f0:d002::/48 FDCservers.net
2001:49f0:d003::/48 FDCservers.net
2001:49f0:d004::/48 FDCservers.net
2001:49f0:d005::/48 FDCservers.net
2001:49f0:d006::/48 FDCservers.net
2001:49f0:d007::/48 FDCservers.net
2001:49f0:d008::/48 FDCservers.net
2001:49f0:d009::/48 FDCservers.net
2001:49f0:d00a::/48 FDCservers.net
2001:49f0:d00c::/48 FDCservers.net
2001:49f0:d00d::/48 FDCservers.net
2001:49f0:d00e::/48 FDCservers.net
2001:49f0:d010::/48 FDCservers.net
2001:49f0:d011::/48 FDCservers.net
2001:49f0:d012::/48 FDCservers.net
2001:49f0:d013::/48 FDCservers.net
2001:49f0:d014::/48 FDCservers.net
2001:49f0:d015::/48 FDCservers.net
2001:49f0:d016::/48 FDCservers.net
2001:49f0:d017::/48 FDCservers.net
2001:49f0:d018::/48 FDCservers.net
2001:49f0:d01b::/48 FDCservers.net
2001:49f0:d01c::/48 FDCservers.net
2001:49f0:d01d::/48 FDCservers.net
2001:49f0:d01e::/48 FDCservers.net
2001:49f0:d01f::/48 FDCservers.net

Network Speed

PING
82.96
MS
DOWNLOAD
15.28
Mbps
UPLOAD
11.95
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 321,940 domain names hosted across 47,216 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
38.21.240.4 xn--3pr50k4zw.com 32,509
154.13.31.89 seehd.co 7,390
154.13.31.90 seehd.co 7,130
154.13.31.93 seehd.co 6,871
154.13.31.92 seehd.co 5,842
154.13.31.91 seehd.co 5,481
50.7.251.190 aine5.cn 4,877
130.117.76.12 openstreetmap.org 4,428
130.117.76.11 openstreetmap.org 4,383
130.117.76.13 openstreetmap.org 4,308
149.115.16.7 www.earlscheibofvallejo.com 3,429
38.107.206.56 dignitymemorial.com 3,044
38.72.123.20 makeyourideastick.com 2,804
38.113.1.97 ur6.org 2,536
50.7.19.188 93q.fm 2,386
38.143.3.254 npc66.com 2,208
38.72.123.9 baraboofb.com 2,099
130.117.191.130 massage-and-more.de 1,759
154.48.246.71 bjcnh.cn 1,631
38.78.134.81 edhelper.com 1,605
149.115.16.10 mtnhomebaptist.org 1,476
213.146.173.150 intelligentlitigationmanagement.co.uk 1,386
38.21.244.184 272955.com 1,353
38.107.250.152 billybibs.com 1,233
38.143.11.4 136060.com 1,195
38.143.11.13 99994886.com 1,173
38.113.1.102 windsweptplanttruck.com 1,099
38.64.166.13 conniebishop.com 1,086
38.113.20.13 flyingzhobbies.com 1,085
154.48.227.70 r2vd0.cn 1,013
149.5.209.93 sat.kharkiv.ua 992
149.115.16.11 threepalmsavalonarcade.com 969
38.108.184.171 pacifichorizonbancorp.com 939
130.117.191.145 citrus-massage.com 935
38.143.11.6 www.ldc677.com 933
154.48.242.67 aomencai.com 919
38.143.11.15 js98882.com 906
23.237.108.150 biusmanjur.com 900
38.143.11.12 995999.com 893
38.27.99.179 gh7105.com 862
38.111.114.211 computercentral.ca 820
38.135.39.203 websitetraffic.club 811
204.4.13.50 fhexpresscare.com 797
38.113.20.14 prudence-ae.com 740
170.75.162.12 webkonami.com 729
38.21.229.246 s4mmj.cn 638
38.134.121.235 dhy3346.com 606
114.114.114.114 www.wengjinghong.top 602
38.124.43.133 www.c23.shop 597
38.113.1.151 doveseyes67.online 588

Peers

There are 185 peers for this ASN.

Upstreams

There are 15 upstreams for this ASN.

Downstreams

There are 5,927 downstreams for this ASN.