213.146.188.0/23

AS174 · Cogent Communications, LLC

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Summary

Country	United Kingdom
Domain	cogentco.com
ASN	AS174
Parent Range	213.146.160.0/19
Registry	RIPE
ID	VPNETWORK-CGNT-NET2

WHOIS Details

inetnum:        213.146.188.0 - 213.146.189.255
netname:        VPNETWORK-CGNT-NET2
country:        GB
admin-c:        CGNT-RIPE
tech-c:         CGNT-RIPE
status:         ASSIGNED PA
mnt-by:         COGENT-HM-MNT
created:        2018-10-11T14:50:00Z
last-modified:  2018-10-11T14:50:00Z
source:         RIPE
abuse-email:    abuse@cogentco.com
abuse-c:        CGNT-RIPE
abuse-org:      ORG-GATI1-RIPE

role:           Cogent Communications Hostmaster
address:        Cogent Communications, Inc. 2450 N Street NW Washington, DC 20037 USA
phone:          +1 703 657 7906
e-mail:         ipalloc@cogentco.com
abuse-mailbox:  abuse@cogentco.com
admin-c:        GR2753-RIPE
tech-c:         CCRA-RIPE
tech-c:         GR2753-RIPE
tech-c:         TA4019-RIPE
tech-c:         ED3641-RIPE
tech-c:         TT4648-RIPE
tech-c:         GM5562-RIPE
nic-hdl:        CGNT-RIPE
mnt-by:         COGENT-ROOT-MNT
created:        2004-10-28T23:56:17Z
last-modified:  2022-06-23T07:51:38Z
source:         RIPE

route:          213.146.160.0/19
descr:          Cogent Communications, Inc.
origin:         AS174
mnt-by:         COGENT-ROUTE-MNT
created:        2004-11-01T22:07:34Z
last-modified:  2008-08-14T15:45:50Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 213.146.188.0/23

Range	ASN	Company	Num of IPs
213.146.160.0/19	AS174	Cogent Communications Group LLC	8,192

Nearby Ranges

BGP prefixes that overlap with 213.146.0.0/16

Range	ASN	Company	Num of IPs
213.146.64.0/19	AS42525	GlobalConnect GmbH	8,192
213.146.128.0/19	AS13009	Redcentric Solutions Ltd	8,192
213.146.0.0/19	AS16267	CH Regionalmedien AG	8,192
213.146.160.0/19	AS174	Cogent Communications Group LLC	8,192
213.146.96.0/19	AS8648	dogado GmbH	8,192
213.146.0.0/19	AS6730	CH Regionalmedien AG	8,192
213.146.32.0/19	AS12741	Netia SA	8,192
213.146.192.0/19	AS5626	ONITELECOM - INFOCOMUNICACOES, S.A.	8,192
213.146.176.0/22	AS48945	Independent Fibre Networks	1,024
213.146.192.0/22	AS5626	IP/ISP Network for ONITELECOM	1,024
213.146.186.0/23	AS60981	Cogent Communications Group LLC	512
213.146.224.0/24	AS25579	xDFL customers of	256
213.146.225.0/24	AS25579	xDFL customers of	256
213.146.226.0/24	AS25579	xDFL customers of	256
213.146.227.0/24	AS25579	xDFL customers of	256
213.146.228.0/24	AS25579	xDFL customers of	256
213.146.229.0/24	AS25579	xDFL customers of	256
213.146.230.0/24	AS25579	infrastructure of	256
213.146.233.0/24	AS25579	xDFL customers of	256
213.146.234.0/24	AS25579	xDFL customers of	256
213.146.235.0/24	AS25579	xDFL customers of	256
213.146.237.0/24	AS25579	xDFL customers of	256
213.146.238.0/24	AS25579	xDFL customers of	256
213.146.239.0/24	AS25579	xDFL customers of	256
213.146.241.0/24	AS25579	xDFL customers of	256
213.146.242.0/24	AS25579	xDFL customers of	256
213.146.243.0/24	AS25579	xDFL customers of	256
213.146.245.0/24	AS25579	xDFL customers of	256
213.146.246.0/24	AS25579	xDFL customers of	256
213.146.247.0/24	AS25579	xDFL customers of	256
213.146.248.0/24	AS25579	xDFL customers of	256
213.146.249.0/24	AS25579	xDFL customers of	256
213.146.250.0/24	AS25579	xDFL customers of	256
213.146.251.0/24	AS25579	xDFL customers of	256
213.146.252.0/24	AS25579	xDFL customers of	256
213.146.253.0/24	AS25579	xDFL customers of	256
213.146.254.0/24	AS25579	xDFL customers of	256
213.146.181.0/24	AS27377	FTI Consulting Inc	256
213.146.165.0/24	AS214041	Treas Internet ve Bilisim Teknolojileri	256
213.146.163.0/24	AS44308	Vapour Media Ltd	256
213.146.161.0/24	AS213671	4TH UTILITY HOLDINGS LIMITED	256
213.146.170.0/24	AS208905	Cogent Communications Group LLC	256
213.146.169.0/24	AS208905	Cogent Communications Group LLC	256
213.146.160.0/24	AS174	Drake Personnel Limited	256
213.146.175.0/24	AS62163	IP River	256
213.146.162.0/24	AS174	Symmetris Broadband Ltd	256
213.146.190.0/24	AS6823	Cogent Communications Group LLC	256
213.146.184.0/24	AS214041	Treas Internet ve Bilisim Teknolojileri	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
213.146.188.119	AS174 Cogent Communications, LLC	`0.48ms` from London, GB
213.146.189.19	AS174 Cogent Communications, LLC	`0.53ms` from London, GB

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
125.239.110.151	AS4771 Spark New Zealand Trading Ltd.	`3.82ms` from Auckland, NZ
181.236.3.55	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.06ms` from Bogota, CO
39.43.54.119	AS17557 Pakistan Telecommunication Company Limited	`12.91ms` from Islamabad, PK
205.188.52.55	AS9009 M247 Europe SRL	`0.24ms` from Miami, US
180.145.124.71	AS17511 OPTAGE Inc.	`2.15ms` from Osaka, JP
44.203.86.87	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
77.137.231.215	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`2.02ms` from Saint-Denis, RE
59.108.155.103	AS4847 China Networks Inter-Exchange	`16.49ms` from Beijing, CN
190.211.212.7	AS27833 BVNET S.A.	`8.29ms` from Buenos Aires, AR
105.197.20.23	AS24835 Vodafone Data	`10.71ms` from Cairo, EG
122.163.237.23	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.97ms` from Delhi, IN
138.67.65.55	AS36704 Colorado School of Mines	`19.05ms` from Des Moines, US
91.56.221.167	AS3320 Deutsche Telekom AG	`2.40ms` from Duesseldorf, DE
87.185.5.183	AS3320 Deutsche Telekom AG	`4.41ms` from Duesseldorf, DE
192.58.183.7	AS12229 SAS Institute, Inc.	`1.64ms` from Durham, US
219.136.0.215	AS4134 CHINANET-BACKBONE	`2.59ms` from Guangzhou, CN
120.224.185.71	AS24444 Shandong Mobile Communication Company Limited	`4.81ms` from Jinan, CN
90.113.71.231	AS3215 Orange S.A.	`9.16ms` from Lyon, FR
82.30.21.247	AS5089 Virgin Media Limited	`9.58ms` from Maidenhead, GB
172.125.79.39	AS7018 AT&T Enterprises, LLC	`4.66ms` from San Jose, US
111.81.171.247	AS17421 Mobile Business Group	`10.21ms` from Taichung, TW
202.230.9.199	AS4694 IDC Frontier Inc.	`0.64ms` from Tokyo, JP
82.100.187.231	AS7514 Computer Engineering & Consulting, Ltd.	`1.29ms` from Tokyo, JP
197.9.242.87	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`19.87ms` from Tunis, TN
102.29.182.247	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`18.41ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 -f4 213.146.188.159

traceroute to 213.146.188.159 (213.146.188.159): 64 hops max, 52 byte packets

4 [AS174] 154.54.56.93 8.156 ms

5 [AS174] 154.54.39.98 8.128 ms

6 [AS174] 213.146.188.159 7.493 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

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