81.173.22.0/24

AS4134 · CHINANET-BACKBONE

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Summary

Country	Germany
Domain	chinatelecomglobal.com
ASN	AS4134
Registry	RIPE
ID	CTE-NET

WHOIS Details

inetnum:        81.173.22.0 - 81.173.22.255
netname:        CTE-NET
descr:          China Telecom (Europe) Ltd.
country:        DE
admin-c:        WY74-RIPE
tech-c:         WY74-RIPE
status:         ASSIGNED PA
mnt-by:         CTE-MNT
created:        2020-05-12T15:05:23Z
last-modified:  2020-05-12T15:05:23Z
source:         RIPE
abuse-email:    net@chinatelecomglobal.com
abuse-c:        AR17557-RIPE
abuse-org:      ORG-CTEL2-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

route:          81.173.22.0/24
descr:          China Telecom Europe Ltd.
origin:         AS4134
mnt-by:         CTE-MNT
created:        2020-06-17T14:03:20Z
last-modified:  2020-06-17T14:03:20Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.173.0.0/16

Range	ASN	Company	Num of IPs
81.173.128.0/17	AS8422	NetCologne Gesellschaft fur Telekommunikation mbH	32,768
81.173.104.0/21	AS12956	TELEFONICA GLOBAL SOLUTIONS SL	2,048
81.173.12.0/22	AS56410	Leeson Telecom Holdings Ltd	1,024
81.173.0.0/22	AS50522	Sewan Nederland B.V.	1,024
81.173.112.0/22	AS8560	IONOS SE	1,024
81.173.32.0/22	AS50522	Sewan Nederland B.V.	1,024
81.173.36.0/22	AS200583	InfoCert S.p.A.	1,024
81.173.44.0/22	AS51942	EK-Media B.V.	1,024
81.173.84.0/22	AS47692	METANET AG	1,024
81.173.96.0/22	AS50522	Sewan Nederland B.V.	1,024
81.173.40.0/23	AS198731	Prisco Electronica S.L.	512
81.173.23.0/24	AS4134	China Telecom (Europe) Ltd.	256
81.173.28.0/24	AS4134	China Telecom (Europe) Ltd.	256
81.173.6.0/24	AS12329	GLASFASER RUHR GmbH & Co. KG	256
81.173.7.0/24	AS50522	Sewan Nederland B.V.	256
81.173.4.0/24	AS24730	Garnier Projects BV	256
81.173.80.0/24	AS211864	Nessus GmbH	256
81.173.124.0/24	AS24730	Garnier Projects BV	256
81.173.11.0/24	AS199391	One System Integration LTD	256
81.173.18.0/24	AS4134	China Telecom (Europe) Ltd.	256
81.173.19.0/24	AS4134	China Telecom (Europe) Ltd.	256
81.173.21.0/24	AS4134	China Telecom (Europe) Ltd.	256
81.173.20.0/24	AS4134	China Telecom (Europe) Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
81.173.22.74	AS4134 CHINANET-BACKBONE	`0.36ms` from Frankfurt am Main, DE

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
88.5.137.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.98ms` from Barcelona, ES
27.190.121.232	AS4134 CHINANET-BACKBONE	`14.28ms` from Beijing, CN
186.132.97.120	AS22927 Telefonica de Argentina	`2.03ms` from Buenos Aires, AR
75.189.79.152	AS11426 Charter Communications Inc	`16.59ms` from Charlotte, US
107.212.242.184	AS7018 AT&T Enterprises, LLC	`11.37ms` from Chicago, US
34.27.11.248	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
173.90.44.8	AS10796 Charter Communications Inc	`11.61ms` from Flint, US
152.241.26.216	AS26599 TELEFÔNICA BRASIL S.A	`11.81ms` from Fortaleza, BR
16.163.39.72	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
182.186.253.104	AS17557 Pakistan Telecommunication Company Limited	`10.60ms` from Islamabad, PK
60.17.3.40	AS4837 CHINA UNICOM China169 Backbone	`8.40ms` from Liaoyang, CN
185.216.145.24	AS25369 Hydra Communications Ltd	`0.41ms` from London, GB
81.104.186.24	AS5089 Virgin Media Limited	`7.14ms` from London, GB
67.36.59.8	AS7018 AT&T Enterprises, LLC	`9.42ms` from Los Angeles, US
189.251.17.168	AS8151 UNINET	`2.39ms` from Mexico City, MX
97.102.168.248	AS33363 Charter Communications, Inc	`6.61ms` from Orlando, US
153.192.81.184	AS4713 NTT Communications Corporation	`3.18ms` from Osaka, JP
187.23.82.168	AS28573 Claro NXT Telecomunicacoes Ltda	`9.90ms` from Osasco, BR
112.254.170.24	AS4837 CHINA UNICOM China169 Backbone	`1.07ms` from Qingdao, CN
3.208.174.200	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
73.41.133.88	AS7922 Comcast Cable Communications, LLC	`7.25ms` from San Jose, US
175.235.55.40	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
1.250.65.24	AS9318 SK Broadband Co Ltd	`5.37ms` from Seoul, KR
112.65.194.184	AS140979 China Unicom Shanghai FuTe IDC network	`2.21ms` from Shanghai, CN
35.197.57.136	AS396982 Google LLC	`0.16ms` from The Dalles, US

Traceroute

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

traceroute -a -n -q1 -f2 81.173.22.33

traceroute to 81.173.22.33 (81.173.22.33): 64 hops max, 52 byte packets

2 [AS1299] 213.248.73.212 1.099 ms

3 [AS4134] 81.173.22.33 2.868 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 11th 2025

What are IP address ranges?

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