123.66.160.0/19

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 is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2026-01-14T13:08:37Z
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
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
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

Nearby Ranges

BGP prefixes that overlap with 123.66.0.0/16

No nearby ranges found.

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
66.44.55.3	AS6079 RCN	`7.11ms` from Ashburn, US
39.156.230.3	AS9808 China Mobile Communications Group Co., Ltd.	`4.92ms` from Beijing, CN
52.147.175.99	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
94.225.117.67	AS6848 Telenet BV	`5.24ms` from Brussels, BE
190.31.200.67	AS7303 Telecom Argentina S.A.	`1.56ms` from Buenos Aires, AR
93.131.29.195	AS6805 Telefonica Germany GmbH & Co.OHG	`3.02ms` from Duesseldorf, DE
79.197.169.3	AS3320 Deutsche Telekom AG	`7.45ms` from Frankfurt am Main, DE
20.79.165.19	AS8075 Microsoft Corporation	`0.40ms` from Frankfurt am Main, DE
118.221.152.67	AS9318 SK Broadband Co Ltd	`5.50ms` from Incheon, KR
184.26.47.211	AS16625 Akamai Technologies, Inc.	`0.17ms` from London, GB
85.3.210.195	AS3303 Swisscom (Switzerland) Ltd	`0.64ms` from Lugano, CH
2.15.142.99	AS3215 Orange S.A.	`5.95ms` from Marseille, FR
73.29.143.3	AS7922 Comcast Cable Communications, LLC	`8.73ms` from New York City, US
5.137.36.195	AS12389 PJSC Rostelecom	`0.94ms` from Novosibirsk, RU
219.101.17.131	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`4.39ms` from Osaka, JP
39.71.75.243	AS4837 CHINA UNICOM China169 Backbone	`6.14ms` from Qingdao, CN
49.238.206.35	AS17878 DREAMMARK1	`1.12ms` from Seoul, KR
113.233.111.211	AS4837 CHINA UNICOM China169 Backbone	`8.44ms` from Tieling, CN
86.31.45.211	AS5089 Virgin Media Limited	`5.36ms` from Erith, GB
113.178.90.67	AS45899 VNPT Corp	`1.60ms` from Hanoi, VN
210.184.156.3	AS9729 iAdvantage Limited	`2.72ms` from Hong Kong, HK
178.186.77.67	AS12389 PJSC Rostelecom	`5.72ms` from Novosibirsk, RU
221.109.22.131	AS17676 SoftBank Corp.	`3.40ms` from Osaka, JP
54.161.245.243	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
80.81.32.35	AS2588 SIA "BITE Latvija"	`0.29ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 -m6 123.66.182.219

traceroute to 123.66.182.219 (123.66.182.219): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.294 ms

2 *

3 [AS263175] 186.2.247.236 0.421 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On January 30th 2026

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