123.66.176.0/20

AS24138 · China TieTong Telecommunications Corporation

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Summary

Country	China
Domain	cmtietong.com
ASN	AS24138
Registry	APNIC
ID	CTTNET

WHOIS Details

inetnum:        123.64.0.0 - 123.95.255.255
netname:        CTTNET
descr:          China TieTong Telecommunications Corporation
descr:          Jinze Mansion, 2 Guangningbo Street,
descr:          Xicheng District, Beijing, China, 100032
country:        CN
admin-c:        WP188-AP
tech-c:         LM273-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CTTNET-CN
mnt-lower:      MAINT-CN-CRTC
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:04Z
source:         APNIC

irt:            IRT-CTTNET-CN
address:        Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
e-mail:         liuxin15@cmtt.chinamobile.com
abuse-mailbox:  liuxin15@cmtt.chinamobile.com
admin-c:        WP188-AP
tech-c:         WP188-AP
auth:           # Filtered
remarks:        liuxin15@cmtt.chinamobile.com was validated on 2025-06-30
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-06-30T01:35:36Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         liu min
address:        Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
country:        CN
phone:          +86-13810874779
e-mail:         gyzhao@cmtietong.com
nic-hdl:        LM273-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2018-07-20T00:58:02Z
source:         APNIC

person:         Wang Pei
address:        Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
country:        CN
phone:          +86-13601002911
e-mail:         wpli@cmtietong.com
nic-hdl:        WP188-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2018-07-20T01:00:03Z
source:         APNIC

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
87.203.64.36	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.35ms` from Athens, GR
114.116.168.212	AS23724 IDC, China Telecommunications Corporation	`4.65ms` from Beijing, CN
105.30.16.164	AS37100 SEACOM Limited	`0.41ms` from Johannesburg, ZA
178.35.38.84	AS12389 PJSC Rostelecom	`11.85ms` from Krasnodar, RU
88.1.185.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.72ms` from Madrid, ES
94.32.49.20	AS30722 Vodafone Italia S.p.A.	`6.28ms` from Milan, IT
97.96.25.212	AS33363 Charter Communications, Inc	`4.92ms` from Orlando, US
60.94.174.132	AS17676 SoftBank Corp.	`4.29ms` from Osaka, JP
115.31.25.164	AS7522 STNet, Incorporated	`8.42ms` from Osaka, JP
176.151.203.100	AS5410 Bouygues Telecom SA	`1.42ms` from Paris, FR
213.29.40.228	AS13036 T-Mobile Czech Republic a.s.	`4.98ms` from Prague, CZ
193.85.253.4	AS13036 T-Mobile Czech Republic a.s.	`0.42ms` from Prague, CZ
121.137.25.52	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
180.126.240.164	AS4134 CHINANET-BACKBONE	`9.37ms` from Shanghai, CN
27.132.126.180	AS10013 FreeBit Co.,Ltd.	`5.24ms` from Tokyo, JP
20.253.90.52	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
81.214.151.164	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.21ms` from Bursa, TR
196.131.33.20	AS24835 Vodafone Data	`19.73ms` from Cairo, EG
135.224.14.212	AS8075 Microsoft Corporation	`0.51ms` from Chicago, US
113.166.209.132	AS45899 VNPT Corp	`8.29ms` from Da Nang, VN
196.31.203.100	AS16637 MTN SA	`2.11ms` from Johannesburg, ZA
81.13.6.20	AS208314 Access Telecom Ltd.	`6.45ms` from Moscow, RU
45.55.190.180	AS14061 DigitalOcean, LLC	`0.29ms` from New York City, US
168.90.29.68	AS262417 UltraTelecom Provedora de Internet	`12.69ms` from Osasco, BR
179.208.19.4	AS28573 Claro NXT Telecomunicacoes Ltda	`2.06ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m12 123.66.176.30

traceroute to 123.66.176.30 (123.66.176.30): 12 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 31.382 ms

2 *

3 *

4 *

5 [AS9808] 221.183.89.69 63.952 ms

6 *

7 *

8 *

9 [AS9808] 211.136.0.78 85.62 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 23rd 2025

What are IP address ranges?

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