61.233.19.0/24

AS24138 · China TieTong Telecommunications Corporation

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Summary

Country	China
Domain	chinatietong.com
ASN	AS24138
Registry	APNIC
ID	CRBJB

WHOIS Details

inetnum:        61.233.19.0 - 61.233.19.255
netname:        CRBjB
country:        CN
descr:          China Railcom Beijing Branch
descr:          Telecommunication Company
descr:          Beijing
admin-c:        LQ112-AP
tech-c:         LM273-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CN-CRTC
last-modified:  2008-09-04T06:53:06Z
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:         LV QIANG
nic-hdl:        LQ112-AP
e-mail:         crnet_mgr@chinatietong.com
address:        22F Yuetan Mansion,Xicheng District,Beijing,P.R.China
phone:          +86-10-51892111
fax-no:         +86-10-51847845
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:19Z
source:         APNIC

route:          61.232.0.0/14
descr:          CHINA RAILWAY TELECOMMUNICATIONS
country:        CN
origin:         AS9394
mnt-by:         MAINT-CNNIC-AP
last-modified:  2010-05-28T07:24:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.233.0.0/16

Range	ASN	Company	Num of IPs
61.233.9.0/24	AS24138	China Railcom Beijing Branch	256
61.233.9.0/24	AS9394	China Railcom Beijing Branch	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.233.19.201	xn--fiqs8skzgl0d821e.com	2

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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.233.19.196	AS24138 China TieTong Telecommunications Corporation	`1.95ms` 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
108.248.244.232	AS7018 AT&T Enterprises, LLC	`19.28ms` from Chicago, US
106.55.99.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Guangzhou, CN
87.244.142.24	AS21310 Satellite Ltd	`8.01ms` from Kyiv, UA
180.51.248.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.20ms` from Osaka, JP
187.75.118.152	AS27699 TELEFÔNICA BRASIL S.A	`1.44ms` from Osasco, BR
218.57.102.200	AS4837 CHINA UNICOM China169 Backbone	`2.33ms` from Qingdao, CN
104.85.54.104	AS16625 Akamai Technologies, Inc.	`0.20ms` from Saint-Denis, FR
118.53.195.136	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
145.46.171.200	AS16509 Amazon.com, Inc.	`0.64ms` from Sydney, AU
34.105.110.168	AS396982 Google LLC	`0.16ms` from The Dalles, US
3.112.208.24	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
125.55.33.24	AS2516 KDDI CORPORATION	`6.24ms` from Tokyo, JP
18.161.249.24	AS16509 Amazon.com, Inc.	`0.37ms` from Chennai, IN
174.102.213.168	AS10796 Charter Communications Inc	`8.61ms` from Chicago, US
3.21.105.168	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
92.212.185.88	AS3209 Vodafone GmbH	`5.52ms` from Duesseldorf, DE
111.121.250.120	AS4134 CHINANET-BACKBONE	`5.77ms` from Guiyang, CN
50.69.242.216	AS6327 Shaw Communications	`13.26ms` from Kelowna, CA
178.79.129.136	AS63949 Akamai Connected Cloud	`0.75ms` from London, GB
51.49.178.104	AS16509 Amazon.com, Inc.	`6.55ms` from Madrid, ES
83.51.248.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.29ms` from Madrid, ES
189.15.70.168	AS53006 ALGAR TELECOM S/A	`5.92ms` from Osasco, BR
174.26.138.104	AS209 CenturyLink Communications, LLC	`2.66ms` from Phoenix, US
125.158.32.72	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
59.5.162.56	AS4766 Korea Telecom	`1.50ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 61.233.19.174

traceroute to 61.233.19.174 (61.233.19.174): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 1.962 ms

2 *

3 *

4 *

5 [AS9808] 221.183.89.33 35.366 ms

6 *

7 *

8 *

9 [AS9808] 221.176.23.130 60.561 ms

10 [AS24138] 61.233.9.217 60.493 ms

11 [AS24138] 222.35.255.198 78.376 ms

12 [AS24138] 222.35.65.174 60.14 ms

13 [AS24138] 61.233.19.174 60.98 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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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