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 support@ctclouds.com
abuse-c:        ACRO15911-RIPE
abuse-email:    net@chinatelecomglobal.com
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:         yangwei@chinatelecomglobal.com
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	AS1299	Amisol GmbH	2,048
5.154.248.0/22	AS57869	MISS.NET d.o.o.	1,024
5.154.244.0/22	AS62094	Midasplayer AB	1,024
5.154.226.0/23	AS5606	zollernalb-data GmbH	512
5.154.188.0/23	AS48273	ESSENSYS (UK) Ltd.	512
5.154.230.0/23	AS5606	zollernalb-data GmbH	512
5.154.172.0/23	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	512
5.154.228.0/23	AS57869	MISS.NET d.o.o.	512
5.154.252.0/23	AS207743	Aside MCD	512
5.154.168.0/23	AS57869	MISS.NET d.o.o.	512
5.154.254.0/23	AS207743	Aside MCD	512
5.154.154.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.236.0/24	AS207148	Euroweb Romania S.R.L.	256
5.154.243.0/24	AS41197	Breitband Innovationen Nord GmbH	256
5.154.44.0/24	AS50563	Cartagena de Comunicaciones S.A.	256
5.154.6.0/24	AS202813	ServiHosting Networks S.L.	256
5.154.184.0/24	AS48273	ESSENSYS (UK) Ltd.	256
5.154.233.0/24	AS48734	Marco Bungalski GmbH	256
5.154.185.0/24	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.157.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.174.0/24	AS203020	HostRoyale Technologies Pvt Ltd	256
5.154.170.0/24	AS206492	Nexphone AG	256
5.154.237.0/24	AS15605		256
5.154.158.0/24	AS4809	China Telecom (Europe) Ltd.	256
5.154.147.0/24	AS23764	China Telecom Global Cloud Centre	256
5.154.144.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.0.0/24	AS50563	Local TV and ISP Provider	256
5.154.180.0/24	AS60201	SONEXTIS GmbH	256
5.154.178.0/24	AS21263	Stadtwerke Schorndorf GmbH	256
5.154.240.0/24	AS209622	uPress Inc	256
5.154.179.0/24	AS5606	INFOTELECOM NETWORKS SL	256
5.154.146.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.39.0/24	AS60711	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.190.0/24	AS59728	DSLmobil GmbH	256
5.154.155.0/24	AS23764	China Telecom (Europe) Ltd.	256
5.154.242.0/24	AS48273	ESSENSYS (UK) Ltd.	256
5.154.7.0/24	AS207614	FUENLAN.S.L	256
5.154.191.0/24	AS59728	DSLmobil GmbH	256
5.154.177.0/24	AS21263	Stadtwerke Schorndorf GmbH	256
5.154.241.0/24	AS29119	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.238.0/24	AS15605	CONAD NORD OVEST SOCIETA' COOPERATIVA	256
5.154.232.0/24	AS48273	ESSENSYS (UK) Ltd.	256
5.154.224.0/24	AS6718	NAV Communications	256
5.154.19.0/24	AS199952	Television Costa Blanca, S.L.	256
5.154.103.0/24	AS206124	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.102.0/24	AS206124	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	256
5.154.187.0/24	AS198454	SISTEC TELECOM S.L.	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	`6.31ms` 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
195.240.62.40	AS1136 KPN B.V.	`0.89ms` from Amsterdam, NL
87.159.53.88	AS3320 Deutsche Telekom AG	`3.60ms` from Berlin, DE
186.123.33.120	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`19.44ms` from Buenos Aires, AR
184.166.175.152	AS33588 Charter Communications LLC	`9.96ms` from Denver, US
81.141.25.200	AS2856 British Telecommunications PLC	`3.63ms` from London, GB
81.102.166.8	AS5089 Virgin Media Limited	`9.30ms` from London, GB
88.7.226.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.10ms` from Madrid, ES
2.37.243.200	AS30722 Vodafone Italia S.p.A.	`15.20ms` from Milan, IT
212.47.6.152	AS13036 T-Mobile Czech Republic a.s.	`0.56ms` from Prague, CZ
119.176.111.216	AS4837 CHINA UNICOM China169 Backbone	`7.09ms` from Qingdao, CN
112.233.14.8	AS4837 CHINA UNICOM China169 Backbone	`4.93ms` from Qingdao, CN
201.188.197.56	AS7418 TELEFÓNICA CHILE S.A.	`3.85ms` from Santiago, CL
1.117.143.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.39ms` from Shanghai, CN
212.64.68.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Shanghai, CN
151.244.4.248	AS20473 The Constant Company, LLC	`0.17ms` from Tokyo, JP
152.23.107.120	AS36850 University of North Carolina at Chapel Hill	`14.86ms` from Ashburn, US
172.0.236.104	AS7018 AT&T Enterprises, LLC	`9.21ms` from Columbus, US
72.178.65.72	AS11427 Charter Communications Inc	`7.04ms` from Dallas, US
40.113.68.56	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
93.193.203.168	AS3320 Deutsche Telekom AG	`6.57ms` from Frankfurt am Main, DE
46.200.9.232	AS6849 JSC "Ukrtelecom"	`7.53ms` from Kyiv, UA
92.15.213.232	AS13285 TalkTalk Communications Limited	`1.93ms` from Manchester, GB
83.103.88.8	AS12874 Fastweb SpA	`3.56ms` from Milan, IT
113.155.188.56	AS18126 Chubu Telecommunications Company, Inc.	`9.34ms` from Osaka, JP
90.90.171.216	AS3215 Orange S.A.	`1.37ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 5.154.129.1

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

5 [] 80.249.209.95 91.922 ms

6 [AS23764] 5.154.154.229 92.251 ms

7 [] 185.75.175.13 104.594 ms

8 [AS23764] 5.154.129.1 119.887 ms

Measurement taken from

IPinfo ProbeNet in Kemerovo, RU

On August 17th 2025

What are IP address ranges?

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