154.7.209.0/24

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain	cogentco.com
ASN	AS174
Parent Range	154.7.0.0/16
Registry	ARIN
ID	COGENT-154-7-16

WHOIS Details

NetHandle:      NET-154-7-0-0-1
OrgID:          COGC
Parent:         NET-154-0-0-0-0
NetName:        COGENT-154-7-16
NetRange:       154.7.0.0 - 154.7.255.255
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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 154.7.209.0/24

Range	ASN	Company	Num of IPs
154.7.0.0/16	AS174	Cogent Communications, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 154.7.0.0/16

Range	ASN	Company	Num of IPs
154.7.0.0/16	AS174	Cogent Communications, LLC	65,536
154.7.64.0/18	AS398113	Gateway Fiber LLC	16,384
154.7.152.0/21	AS174	Wiser Solutions Inc.	2,048
154.7.144.0/21	AS19740	Bungee Tech Corporation	2,048
154.7.188.0/23	AS174	Webshare Software, Company	512
154.7.190.0/23	AS174	Webshare Software, Company	512
154.7.12.0/23	AS394648	Weelax	512
154.7.184.0/23	AS174	Webshare Software, Company	512
154.7.186.0/23	AS174	Webshare Software, Company	512
154.7.228.0/24	AS400810	APACNODE.COM	256
154.7.1.0/24	AS204902	XIWO	256
154.7.231.0/24	AS212238	Server Mania Inc.	256
154.7.12.0/24	AS394648	Weelax	256
154.7.13.0/24	AS394648	Weelax	256
154.7.253.0/24	AS397423	Tier.Net Technologies LLC	256
154.7.254.0/24	AS397423	Tier.Net Technologies LLC	256
154.7.255.0/24	AS397423	Tier.Net Technologies LLC	256
154.7.225.0/24	AS11426	Charter Communications Inc	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
91.210.173.40	AS214830 TOO Zebra Telecom	`9.28ms` from Astana, KZ
98.216.236.184	AS7922 Comcast Cable Communications, LLC	`5.27ms` from Boston, US
3.151.218.152	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
41.173.195.40	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.27ms` from Harare, ZW
114.200.131.184	AS9318 SK Broadband Co Ltd	`1.95ms` from Incheon, KR
73.156.246.184	AS7922 Comcast Cable Communications, LLC	`5.77ms` from Miami, US
192.67.106.24	AS20115 Charter Communications LLC	`13.89ms` from New York City, US
96.225.20.88	AS701 Verizon Business	`2.24ms` from New York City, US
59.190.218.152	AS17511 OPTAGE Inc.	`2.24ms` from Osaka, JP
91.170.178.200	AS12322 Free SAS	`3.26ms` from Paris, FR
218.59.14.248	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Qingdao, CN
210.126.2.136	AS4766 Korea Telecom	`0.83ms` from Seoul, KR
208.74.50.152	AS11734 Connectria	`0.53ms` from St. Louis, US
183.190.238.248	AS4837 CHINA UNICOM China169 Backbone	`7.63ms` from Taiyuan, CN
175.164.245.120	AS4837 CHINA UNICOM China169 Backbone	`2.03ms` from Tieling, CN
210.163.22.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.84ms` from Tokyo, JP
62.46.162.24	AS8447 A1 Telekom Austria AG	`2.84ms` from Vienna, AT
104.16.173.216	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
117.159.152.136	AS24445 Henan Mobile Communications Co.,Ltd	`5.63ms` from Zhengzhou, CN
86.92.53.88	AS1136 KPN B.V.	`1.18ms` from Amsterdam, NL
190.230.231.88	AS7303 Telecom Argentina S.A.	`8.74ms` from Buenos Aires, AR
47.196.75.136	AS5650 Frontier Communications of America, Inc.	`7.25ms` from Miami, US
13.200.9.232	AS16509 Amazon.com, Inc.	`0.28ms` from Mumbai, IN
183.86.183.72	AS10010 TOKAI Communications Corporation	`6.01ms` from Osaka, JP
87.21.115.56	AS3269 Telecom Italia S.p.A.	`8.67ms` from Rende, IT

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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