61.237.0.0/16

AS9394 · China TieTong Telecommunications Corporation

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Summary

Country	China
Domain	cmtietong.com
ASN	AS9394
Registry	APNIC
ID	CTTNET

WHOIS Details

inetnum:        61.232.0.0 - 61.237.255.255
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-lower:      MAINT-CN-CRTC
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:30:10Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
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 61.0.0.0/8

Range	ASN	Company	Num of IPs
61.32.0.0/13	AS9946	LG DACOM Corporation	524,288
61.32.0.0/13	AS10058	LG DACOM Corporation	524,288
61.32.0.0/13	AS23714	LG DACOM Corporation	524,288
61.32.0.0/13	AS13335	LG DACOM Corporation	524,288
61.32.0.0/13	AS10185	LG DACOM Corporation	524,288
61.32.0.0/13	AS138195	LG DACOM Corporation	524,288
61.32.0.0/13	AS10178	LG DACOM Corporation	524,288
61.32.0.0/13	AS38428	LG DACOM Corporation	524,288
61.32.0.0/13	AS63199	LG DACOM Corporation	524,288
61.32.0.0/13	AS38122	LG DACOM Corporation	524,288
61.32.0.0/13	AS9638	LG DACOM Corporation	524,288
61.32.0.0/13	AS9578	LG DACOM Corporation	524,288
61.32.0.0/13	AS9863	LG DACOM Corporation	524,288
61.32.0.0/13	AS4766	LG DACOM Corporation	524,288
61.32.0.0/13	AS3786	LG DACOM Corporation	524,288
61.32.0.0/13	AS9955	LG DACOM Corporation	524,288
61.32.0.0/13	AS45363	LG DACOM Corporation	524,288
61.32.0.0/13	AS9857	LG DACOM Corporation	524,288
61.32.0.0/13	AS17586	LG DACOM Corporation	524,288
61.40.0.0/14	AS17586	LG DACOM Corporation	262,144
61.40.0.0/14	AS45978	LG DACOM Corporation	262,144
61.40.0.0/14	AS9955	LG DACOM Corporation	262,144
61.40.0.0/14	AS9871	LG DACOM Corporation	262,144
61.40.0.0/14	AS3786	LG DACOM Corporation	262,144
61.40.0.0/14	AS23714	LG DACOM Corporation	262,144
61.40.0.0/14	AS55585	LG DACOM Corporation	262,144
61.174.0.0/15	AS136190	CHINANET Zhejiang province network	131,072
61.174.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
61.84.0.0/15	AS4766	Korea Telecom	131,072
61.52.0.0/15	AS4837	China Unicom Henan province network	131,072
61.148.0.0/15	AS4808	China Unicom IP network	131,072
61.177.0.0/16	AS140292	CHINANET jiangsu province network	65,536
61.147.0.0/16	AS137697	CHINANET jiangsu province network	65,536
61.86.0.0/16	AS18081	Kintetsu Cable Network Ltd.	65,536
61.55.0.0/16	AS4837	China Unicom Hebei province network	65,536
61.89.0.0/16	AS18081	Kintetsu Cable Network Ltd.	65,536
61.155.0.0/16	AS137702	CHINANET jiangsu province network	65,536
61.156.0.0/16	AS4837	China Unicom IP network	65,536
61.54.0.0/16	AS4837	China Unicom Henan province network	65,536
61.108.0.0/16	AS17582	DACOM-PUBNETPLUS	65,536
61.155.0.0/16	AS140292	CHINANET jiangsu province network	65,536
61.182.0.0/16	AS4837	China Unicom Hebei province network	65,536
61.94.0.0/16	AS7713	PT. Telekomunikasi Indonesia	65,536
61.108.0.0/16	AS38669	DACOM-PUBNETPLUS	65,536
61.168.0.0/16	AS4837	China Unicom Henan province network	65,536
61.176.0.0/16	AS4837	China Unicom Liaoning province network	65,536
61.108.0.0/16	AS38120	DACOM-PUBNETPLUS	65,536
61.147.0.0/16	AS137702	CHINANET jiangsu province network	65,536
61.167.0.0/16	AS4837	China Unicom Heilongjiang province network	65,536
61.179.0.0/16	AS4837	China Unicom Shandong province network	65,536

Hosted domains

There are 54 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
61.237.253.14	AS9394 China TieTong Telecommunications Corporation	`2.82ms` from Beijing, CN
61.237.225.165	AS24138 China TieTong Telecommunications Corporation	`3.26ms` from Beijing, CN
61.237.231.196	AS9394 China TieTong Telecommunications Corporation	`2.76ms` from Beijing, CN
61.237.238.33	AS9394 China TieTong Telecommunications Corporation	`2.82ms` from Beijing, CN
61.237.224.193	AS9394 China TieTong Telecommunications Corporation	`2.96ms` from Beijing, CN
61.237.227.142	AS9394 China TieTong Telecommunications Corporation	`6.94ms` from Beijing, CN
61.237.254.54	AS9394 China TieTong Telecommunications Corporation	`2.40ms` from Beijing, CN
61.237.230.32	AS9394 China TieTong Telecommunications Corporation	`2.72ms` from Beijing, CN
61.237.232.177	AS24138 China TieTong Telecommunications Corporation	`4.70ms` from Beijing, CN
61.237.2.102	AS9394 China TieTong Telecommunications Corporation	`3.02ms` from Beijing, CN
61.237.233.1	AS9394 China TieTong Telecommunications Corporation	`1.61ms` from Beijing, CN
61.237.239.139	AS9394 China TieTong Telecommunications Corporation	`5.32ms` from Beijing, CN

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
195.240.142.112	AS1136 KPN B.V.	`1.13ms` from Amsterdam, NL
165.238.54.192	AS10770 AT&T Enterprises, LLC	`0.06ms` from Ashburn, US
64.238.206.96	AS7381 BroadbandONE, LLC	`1.48ms` from Atlanta, US
73.44.163.144	AS7922 Comcast Cable Communications, LLC	`6.98ms` from Chicago, US
113.93.46.192	AS136199 CHINANET Guangdong province Yuedong MAN network	`7.56ms` from Guangzhou, CN
14.163.112.160	AS45899 VNPT Corp	`5.18ms` from Hanoi, VN
123.22.11.48	AS45899 VNPT Corp	`5.00ms` from Ho Chi Minh City, VN
218.23.7.16	AS4134 CHINANET-BACKBONE	`11.34ms` from Huai'an, CN
209.97.183.240	AS14061 DigitalOcean, LLC	`0.28ms` from London, GB
81.141.145.32	AS2856 British Telecommunications PLC	`6.07ms` from London, GB
124.83.109.48	AS9299 Philippine Long Distance Telephone Company	`2.06ms` from Manila, PH
89.95.94.16	AS5410 Bouygues Telecom SA	`5.34ms` from Marseille, FR
92.158.14.80	AS3215 Orange S.A.	`4.71ms` from Paris, FR
190.113.61.0	AS271321 Unique Data Center	`1.29ms` from Sao Paulo, BR
67.185.17.240	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Seattle, US
105.107.164.208	AS36947 Telecom Algeria	`11.70ms` from Algiers, DZ
35.163.106.160	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
171.220.235.208	AS4134 CHINANET-BACKBONE	`0.87ms` from Chengdu, CN
220.166.139.144	AS4134 CHINANET-BACKBONE	`5.28ms` from Chengdu, CN
45.228.216.0	AS267119 JULIANA DA COSTA DOS SANTOS - EPP	`18.62ms` from Fortaleza, BR
200.41.86.32	AS22411 GTD PERÚ S.A	`0.29ms` from Lima, PE
89.83.2.0	AS5410 Bouygues Telecom SA	`4.02ms` from Lyon, FR
73.139.101.96	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Miami, US
142.196.9.192	AS33363 Charter Communications, Inc	`5.82ms` from Orlando, US
62.39.113.0	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`5.56ms` 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 -m5 61.237.221.186

traceroute to 61.237.221.186 (61.237.221.186): 5 hops max, 52 byte packets

1 [AS42473] 37.252.231.160 17.712 ms

2 [AS1299] 62.115.40.241 0.248 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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