5.154.129.0/24

AS23764 · CTGNet

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Summary

Country	United Kingdom
Domain	ctclouds.com
ASN	AS23764
Registry	RIPE
ID	UK-CHINATELECOM-20120719

WHOIS Details

inetnum:        5.154.128.0 - 5.154.159.255
netname:        UK-CHINATELECOM-20120719
country:        GB
org:            ORG-CTEL2-RIPE
admin-c:        WY74-RIPE
tech-c:         WY74-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CTE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-routes:     CTE-MNT
created:        2015-04-17T12:25:15Z
last-modified:  2018-05-04T10:00:02Z
source:         RIPE
descr:          IP Cloud
remarks:        Any abused for DDoS reflection attacks please contact [email protected]
abuse-c:        ACRO15911-RIPE
abuse-email:    [email protected]
abuse-c:        ACRO15911-RIPE
abuse-org:      ORG-CTEL2-RIPE

organisation:   ORG-CTEL2-RIPE
org-name:       China Telecom Europe Ltd.
country:        GB
org-type:       LIR
address:        11th Floor, Exchange Tower, 1 Harbour Exchange Square,
address:        E14 9GE
address:        London
address:        UNITED KINGDOM
phone:          +442075378279
fax-no:         +442075377044
e-mail:         [email protected]
admin-c:        WY74-RIPE
admin-c:        MS41540-RIPE
abuse-c:        AR17557-RIPE
mnt-ref:        CTE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CTE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CTE-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2008-12-30T14:19:27Z
last-modified:  2022-01-18T13:22:42Z
source:         RIPE

person:         Wei Yang
address:        11th Floor, Exchange Tower, 1 Harbour Exchange Square, London, E14 9GE, United Kingdom
phone:          +442075378279
nic-hdl:        WY74-RIPE
mnt-by:         CTE-MNT
created:        2012-05-01T14:39:08Z
last-modified:  2024-12-02T15:35:52Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.154.0.0/16

Range	ASN	Company	Num of IPs
5.154.0.0/17	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	32,768
5.154.192.0/19	AS15605	Connesi s.p.a.	8,192
5.154.160.0/21	AS209551	Amisol GmbH	2,048
5.154.248.0/22	AS57869	MISS.NET d.o.o.	1,024
5.154.244.0/22	AS396982	Midasplayer AB	1,024
5.154.172.0/23	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	512
5.154.230.0/23	AS21263	zollernalb-data GmbH	512
5.154.168.0/23	AS57869	MISS.NET d.o.o.	512
5.154.228.0/23	AS57869	MISS.NET d.o.o.	512
5.154.226.0/23	AS21263	zollernalb-data GmbH	512
5.154.6.0/24	AS202813	ServiHosting Networks S.L.	256
5.154.69.0/24	AS202813	ServiHosting Networks S.L.	256
5.154.174.0/24	AS203020	HostRoyale Technologies Pvt Ltd	256
5.154.170.0/24	AS206492	Nexphone AG	256
5.154.37.0/24	AS206757	Tecnocolor TT Telecomunicacions SL	256
5.154.236.0/24	AS207148	Euroweb Romania S.R.L.	256
5.154.180.0/24	AS207535	SONEXTIS GmbH	256
5.154.7.0/24	AS207614	FUENLAN.S.L	256
5.154.175.0/24	AS207904	VEU I BITS, SERVEIS EMPRESARIALS S.L	256
5.154.240.0/24	AS209622	uPress Inc	256
5.154.177.0/24	AS21263	Stadtwerke Schorndorf GmbH	256
5.154.183.0/24	AS215558	N1mbus B.V.	256
5.154.128.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.130.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.144.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.145.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.146.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.147.0/24	AS23764	China Telecom Global Cloud Centre	256
5.154.154.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.155.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.156.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.157.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.158.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.159.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.184.0/24	AS25180	Bristol Airport LTD	256
5.154.185.0/24	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.241.0/24	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.190.0/24	AS41110	DSLmobil GmbH	256
5.154.191.0/24	AS41110	DSLmobil GmbH	256
5.154.181.0/24	AS44066	GmhostGrupp OU	256
5.154.232.0/24	AS48273	ESSENSYS (UK) Ltd.	256
5.154.242.0/24	AS48273	ESSENSYS (UK) Ltd.	256
5.154.0.0/24	AS50563	Local TV and ISP Provider	256
5.154.44.0/24	AS50563	Cartagena de Comunicaciones S.A.	256
5.154.233.0/24	AS59790	Marco Bungalski GmbH	256
5.154.243.0/24	AS59790	Breitband Innovationen Nord GmbH	256
5.154.39.0/24	AS60711	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.252.0/24	AS136787	PacketHub United States	256
5.154.224.0/24	AS6718	NAV Communications	256
5.154.253.0/24	AS136787	PacketHub South Korea	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

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

IP Address	ASN	Details
5.154.129.1	AS23764 CTGNet	`8.68ms` 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
73.211.221.232	AS7922 Comcast Cable Communications, LLC	`9.04ms` from Chicago, US
79.214.105.24	AS3320 Deutsche Telekom AG	`5.31ms` from Duesseldorf, DE
76.167.229.120	AS20001 Charter Communications Inc	`7.43ms` from Los Angeles, US
84.126.31.56	AS6739 VODAFONE ONO, S.A.	`7.95ms` from Madrid, ES
23.252.158.184	AS62886 OMNITEL COMMUNICATIONS	`5.67ms` from Minneapolis, US
167.61.34.200	AS6057 Administracion Nacional de Telecomunicaciones	`3.61ms` from Montevideo, UY
153.230.134.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.10ms` from Osaka, JP
200.46.14.232	AS18809 Cable Onda	`11.19ms` from Panama, PA
212.64.68.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.46ms` from Shanghai, CN
16.16.186.24	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
202.62.159.104	AS9443 Vocus Retail	`1.48ms` from Sydney, AU
211.157.156.8	AS23724 IDC, China Telecommunications Corporation	`3.82ms` from Tianjin, CN
179.208.33.72	AS28573 Claro NXT Telecomunicacoes Ltda	`4.73ms` from Vinhedo, BR
73.250.81.168	AS7922 Comcast Cable Communications, LLC	`4.39ms` from Ashburn, US
58.96.45.168	AS10143 Exetel Pty Ltd	`1.10ms` from Brisbane, AU
5.2.173.232	AS8708 DIGI ROMANIA S.A.	`2.42ms` from Bucharest, RO
156.196.3.152	AS8452 TE-AS	`5.45ms` from Cairo, EG
122.178.179.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.27ms` from Chennai, IN
3.137.201.136	AS16509 Amazon.com, Inc.	`1.00ms` from Columbus, US
143.68.13.8	AS1600 United States Department of Defense (DoD)	`1.73ms` from Honolulu, US
218.50.163.56	AS9318 SK Broadband Co Ltd	`1.08ms` from Incheon, KR
88.5.113.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.88ms` from Madrid, ES
24.198.87.88	AS11351 Charter Communications Inc	`14.99ms` from New York City, US
95.115.193.104	AS6805 Telefonica Germany GmbH & Co.OHG	`14.98ms` from Nuernberg, DE
179.218.129.136	AS28573 Claro NXT Telecomunicacoes Ltda	`5.78ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f7 5.154.129.1

traceroute to 5.154.129.1 (5.154.129.1): 64 hops max, 52 byte packets

7 [] 195.66.224.40 1.461 ms

8 [AS23764] 5.154.129.1 6.31 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 30th 2026

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.

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