1. All IP Ranges
  2. 154.0.0.0/8
  3. 154.17.0.0/16
  4. AS174  | 154.17.0.0/16

154.17.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-154-17-16

WHOIS Details

NetHandle:      NET-154-17-0-0-1
OrgID:          COGC
Parent:         NET-154-0-0-0-0
NetName:        COGENT-154-17-16
NetRange:       154.17.0.0 - 154.17.255.255
NetType:        allocation
RegDate:        1992-02-05
Updated:        2025-09-23
Source:         ARIN


OrgID:          COGC
OrgName:        Cogent Communications, LLC
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        2000-05-30
Updated:        2025-09-23
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAdminHandle: IPALL-ARIN
OrgTechHandle:  IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgNOCHandle:   ZC108-ARIN
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:        2025-07-08
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:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        abuse@cogentco.com
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:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        noc@cogentco.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 154.17.0.0/16

Range ASN Company Num of IPs
154.17.9.0/24 AS906 Private Customer 256
154.17.17.0/24 AS906 Private Customer 256
154.17.18.0/24 AS906 Private Customer 256
154.17.19.0/24 AS906 Private Customer 256
154.17.20.0/24 AS906 Private Customer 256
154.17.2.0/24 AS906 Private Customer 256
154.17.21.0/24 AS906 Private Customer 256
154.17.22.0/24 AS906 Private Customer 256
154.17.23.0/24 AS906 Private Customer 256
154.17.24.0/24 AS906 Private Customer 256
154.17.25.0/24 AS906 Private Customer 256
154.17.26.0/24 AS906 Private Customer 256
154.17.27.0/24 AS906 Private Customer 256
154.17.28.0/24 AS906 Private Customer 256
154.17.29.0/24 AS906 Private Customer 256
154.17.30.0/24 AS906 Private Customer 256
154.17.3.0/24 AS906 Private Customer 256
154.17.31.0/24 AS906 Private Customer 256
154.17.4.0/24 AS906 Private Customer 256
154.17.5.0/24 AS906 Private Customer 256
154.17.6.0/24 AS906 Private Customer 256
154.17.7.0/24 AS906 Private Customer 256
154.17.8.0/24 AS906 Private Customer 256
154.17.213.0/24 AS174 Cogent Communications - IPENG 256
154.17.213.0/24 AS174 Cogent Communications - IPENG 256
154.17.253.0/24 AS174 Psiphon Inc. 256
154.17.255.0/24 AS174 High Proxies / HPRO Group Limited 256
154.17.162.0/24 AS397373 H4Y Technologies LLC 256
154.17.165.0/24 AS397373 H4Y Technologies LLC 256
154.17.213.0/24 AS46887 Cogent Communications - IPENG 256
154.17.213.0/24 AS46887 Cogent Communications - IPENG 256
154.17.144.0/24 AS9009 Wifiber IKE 256
154.17.0.0/24 AS906 Private Customer 256
154.17.10.0/24 AS906 Private Customer 256
154.17.1.0/24 AS906 Private Customer 256
154.17.11.0/24 AS906 Private Customer 256
154.17.12.0/24 AS906 Private Customer 256
154.17.13.0/24 AS906 Private Customer 256
154.17.14.0/24 AS906 Private Customer 256
154.17.15.0/24 AS906 Private Customer 256
154.17.16.0/24 AS906 Private Customer 256
154.17.248.0/23 AS174 Webshare Software, Company 512
154.17.94.0/23 AS174 Tiger Roar Technology Pte Ltd 512
154.17.250.0/23 AS174 Webshare Software, Company 512
154.17.76.0/22 AS174 Cogent Communications - IPENG 1,024
154.17.76.0/22 AS174 Cogent Communications - IPENG 1,024
154.17.76.0/22 AS9009 Cogent Communications - IPENG 1,024
154.17.76.0/22 AS9009 Cogent Communications - IPENG 1,024

Nearby Ranges

BGP prefixes that overlap with 154.0.0.0/8

Range ASN Company Num of IPs
154.176.0.0/12 AS8452 TE Data 1,048,576
154.160.0.0/12 AS30986 Scancom Limited 1,048,576
154.240.0.0/12 AS36947 Telecom Algeria 1,048,576
154.128.0.0/12 AS37069 The Egyptian Company for Mobile Services (Mobinil) 1,048,576
154.152.0.0/13 AS36926 Airtel Networks Kenya Limited 524,288
154.228.0.0/14 AS37075 Airtel-Uganda 262,144
154.76.0.0/14 AS36926 Airtel Networks Kenya Limited 262,144
154.232.0.0/14 AS36974 MTN COTE D'IVOIRE S.A 262,144
154.74.0.0/15 AS37035 MIC TANZANIA LTD 131,072
154.122.0.0/15 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 131,072
154.124.0.0/15 AS8346 SONATEL Societe Nationale Des Telecommunications Du Senegal 131,072
154.121.0.0/16 AS327712 Algerie Telecom Mobile MOBILIS 65,536
154.104.0.0/16 AS37693 OoredooTN 65,536
154.105.0.0/16 AS37693 OoredooTN 65,536
154.107.0.0/16 AS37693 OoredooTN 65,536
154.110.0.0/16 AS37693 OoredooTN 65,536
154.5.0.0/16 AS852 TELUS Communications Inc. 65,536
154.122.0.0/16 AS12455 Dynamic pool for gsm users 65,536
154.111.0.0/16 AS37693 Route-05-04-04-OT 65,536
154.9.0.0/16 AS174 Cogent Communications, LLC 65,536
154.14.0.0/16 AS3257 African Network Information Center - (AfriNIC) Ltd 65,536
154.7.0.0/16 AS174 African Network Information Center - (AfriNIC) Ltd 65,536
154.11.0.0/16 AS852 TELUS Communications Inc. 65,536
154.123.0.0/16 AS12455 TELKOM MOBILE USERS 65,536
154.109.0.0/16 AS37693 OoredooTN 65,536
154.32.0.0/16 AS4637 African Network Information Center - (AfriNIC) Ltd 65,536
154.11.0.0/16 AS7861 TELUS Communications Inc. 65,536
154.15.0.0/16 AS3257 GTT 65,536
154.113.0.0/16 AS37282 Mainone Cable Company 65,536
154.108.0.0/16 AS37693 Ooredoo TN 65,536
154.20.0.0/16 AS852 African Network Information Center - (AfriNIC) Ltd 65,536
154.106.0.0/16 AS37693 OoredooTN 65,536
154.64.0.0/16 AS174 Cogent Communications, LLC 65,536
154.145.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.150.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.148.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.187.0.0/16 AS8452 TE Data 65,536
154.186.0.0/16 AS8452 TE Data 65,536
154.33.0.0/16 AS4694 IDC Frontier Inc. 65,536
154.146.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.21.0.0/16 AS174 African Network Information Center - (AfriNIC) Ltd 65,536
154.190.0.0/16 AS8452 TE Data 65,536
154.149.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.112.0.0/16 AS16058 Gabon Telecom / Office of Posts and Telecommunications of Gabon 65,536
154.3.0.0/16 AS174 Cogent Communications, LLC 65,536
154.147.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.69.0.0/16 AS37457 Telkom SA Ltd. 65,536
154.144.0.0/16 AS6713 CASA_4G_MarocTelecom 65,536
154.191.0.0/16 AS8452 TE Data 65,536

Hosted domains

There are 15,407 domain names hosted across 1,780 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
154.17.197.114 jeffisaak.ca 3
154.17.50.6 ylc6.cyou 1
154.17.204.150 thenetworkhub.net 1

Hosted domains API

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Pingable IPs

31,208 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
154.17.226.78 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.182.176 AS46261 QuickPacket, LLC 0.21ms from Ashburn, US
154.17.250.217 AS174 Cogent Communications, LLC 0.59ms from Madrid, ES
154.17.187.166 AS46261 QuickPacket, LLC 0.21ms from Ashburn, US
154.17.208.1 AS273990 TELECOMUNICACIONES BA 53, C.A. 33.05ms from Miami, US
154.17.229.96 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.225.182 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.227.14 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.238.110 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.249.205 AS174 Cogent Communications, LLC 0.56ms from Madrid, ES
154.17.251.43 AS174 Cogent Communications, LLC 0.55ms from Madrid, ES
154.17.214.62 AS174 Cogent Communications, LLC 0.46ms from Frankfurt am Main, DE
154.17.231.101 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.230.189 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.190.71 AS212238 Datacamp Limited 0.47ms from Paris, FR
154.17.253.1 AS174 Cogent Communications, LLC 0.26ms from Toronto, CA
154.17.248.128 AS174 Cogent Communications, LLC 0.69ms from Madrid, ES
154.17.213.1 AS174 Cogent Communications, LLC 0.31ms from Boston, US
154.17.237.113 AS906 DMIT Cloud Services 0.23ms from Los Angeles, US
154.17.232.65 AS906 DMIT Cloud Services 0.24ms from Los Angeles, US
154.17.186.179 AS46261 QuickPacket, LLC 5.64ms from London, GB
154.17.224.91 AS906 DMIT Cloud Services 0.21ms from Los Angeles, US
154.17.215.110 AS174 Cogent Communications, LLC 0.46ms from Frankfurt am Main, DE
154.17.228.32 AS906 DMIT Cloud Services 0.22ms from Los Angeles, US
154.17.191.124 AS9009 M247 Europe SRL 0.23ms from Los Angeles, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
77.171.12.32 AS1136 KPN B.V. 2.23ms from Amsterdam, NL
98.236.6.192 AS7922 Comcast Cable Communications, LLC 10.55ms from Ashburn, US
41.234.94.48 AS8452 TE-AS 6.89ms from Cairo, EG
213.23.43.48 AS3209 Vodafone GmbH 0.61ms from Frankfurt am Main, DE
212.58.134.208 AS8757 NSFOCUS, Inc. 0.20ms from Hong Kong, HK
116.129.16.96 AS4837 CHINA UNICOM China169 Backbone 11.95ms from Kunming, CN
76.22.215.144 AS7922 Comcast Cable Communications, LLC 10.24ms from Murfreesboro, US
128.53.188.208 AS2514 NTT PC Communications, Inc. 2.48ms from Osaka, JP
218.40.237.192 AS7679 QTnet,Inc. 11.16ms from Osaka, JP
79.15.48.0 AS3269 Telecom Italia S.p.A. 1.68ms from Rome, IT
24.16.131.96 AS7922 Comcast Cable Communications, LLC 4.72ms from Seattle, US
46.198.184.224 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 7.41ms from Sofia, BG
119.9.26.208 AS58683 Rackspace.com Sydney 1.06ms from Sydney, AU
68.72.180.32 AS7018 AT&T Enterprises, LLC 1.94ms from Chicago, US
98.129.172.48 AS33070 Rackspace Hosting 1.01ms from Dallas, US
112.120.128.112 AS4760 HKT Limited 1.07ms from Hong Kong, HK
119.183.131.64 AS4837 CHINA UNICOM China169 Backbone 7.33ms from Jinan, CN
87.74.187.64 AS25310 Vodafone Limited 6.83ms from London, GB
87.30.45.0 AS3269 Telecom Italia S.p.A. 4.08ms from Milan, IT
67.64.68.208 AS7018 AT&T Enterprises, LLC 3.81ms from San Antonio, US
124.72.86.0 AS4134 CHINANET-BACKBONE 6.75ms from Fuzhou, CN
105.185.131.16 AS37457 Telkom SA Ltd. 2.00ms from Johannesburg, ZA
39.63.59.96 AS17557 Pakistan Telecommunication Company Limited 2.25ms from Lahore, PK
92.25.207.128 AS13285 TalkTalk Communications Limited 4.12ms from London, GB
123.209.3.32 AS1221 Telstra Limited 19.83ms from Melbourne, AU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 154.17.249.82
traceroute to 154.17.249.82 (154.17.249.82): 64 hops max, 52 byte packets
2 *
4 [AS174] 154.17.249.82 0.682 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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