210.12.200.0/21

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	gb.com.cn
ASN	AS4808
Registry	APNIC
ID	TANGSHAN-CN

WHOIS Details

inetnum:        210.12.200.0 - 210.12.200.255
netname:        TANGSHAN-CN
descr:          Ji Tong Communications Co.,Ltd, Tangshan Brench
country:        CN
admin-c:        YW124-AP
tech-c:         YW124-AP
mnt-by:         MAINT-CHINAGBN-AP
status:         ASSIGNED NON-PORTABLE
changed:        [email protected] 20010612
changed:        [email protected] 20040927
source:         APNIC

person:         Yong Wang
address:        F16 Zhongyin Buiding
address:        No.67 Xinhua Xi Street,Tangshan
address:        HEBEI,CHINA
country:        CN
phone:          +86-0315-2560031
fax-no:         +86-0315-2560013
e-mail:         [email protected]
nic-hdl:        YW124-AP
mnt-by:         MAINT-CHINAGBN-AP
changed:        [email protected] 20010612
source:         APNIC

route:          210.12.0.0/16
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
changed:        [email protected] 20160516
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.12.0.0/16

Range	ASN	Company	Num of IPs
210.12.64.0/18	AS4808	JITONG COMMUNICATIONS CO.,LTD	16,384
210.12.51.0/24	AS4808	JiTong Communications ,GBNOC	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.12.202.37	ccpittex.com.cn	1
210.12.202.40	fzzgtg.org.cn	1
210.12.202.48	eclothing.cn	1
210.12.202.45	fzjjh.com	1

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

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

IP Address	ASN	Details
210.12.207.129	AS4808 China Unicom Beijing Province Network	`4.17ms` from Tianjin, CN
210.12.203.1	AS4808 China Unicom Beijing Province Network	`5.60ms` from Beijing, CN
210.12.202.34	AS4808 China Unicom Beijing Province Network	`3.05ms` from Beijing, CN
210.12.201.183	AS4808 China Unicom Beijing Province Network	`3.99ms` from Beijing, CN
210.12.205.15	AS4808 China Unicom Beijing Province Network	`3.18ms` from Beijing, CN
210.12.200.242	AS4808 China Unicom Beijing Province Network	`4.60ms` 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
154.246.77.181	AS36947 Telecom Algeria	`12.90ms` from Algiers, DZ
54.39.146.69	AS16276 OVH SAS	`0.17ms` from Beauharnois, CA
164.30.13.181	AS6878 T-Systems International GmbH	`2.50ms` from Berlin, DE
181.80.211.21	AS7303 Telecom Argentina S.A.	`1.52ms` from Buenos Aires, AR
4.35.118.181	AS3356 Level 3 Parent, LLC	`0.77ms` from Chicago, US
4.39.110.85	AS3356 Level 3 Parent, LLC	`1.16ms` from Chicago, US
208.59.99.117	AS6079 RCN	`4.57ms` from Chicago, US
137.255.127.229	AS28683 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.51ms` from Cotonou, BJ
154.72.90.117	AS30844 Liquid Telecommunications Ltd	`2.13ms` from Dar es Salaam, TZ
78.94.155.101	AS3209 Vodafone GmbH	`6.14ms` from Frankfurt am Main, DE
165.201.76.181	AS3446 State of Kansas	`6.79ms` from Kansas City, US
94.0.57.117	AS5607 Sky UK Limited	`7.41ms` from London, GB
2.120.94.197	AS5607 Sky UK Limited	`5.61ms` from London, GB
4.35.157.197	AS3356 Level 3 Parent, LLC	`0.33ms` from Los Angeles, US
117.89.23.149	AS4134 CHINANET-BACKBONE	`0.94ms` from Nanjing, CN
124.145.21.133	AS9824 JCOM Co., Ltd.	`9.22ms` from Osaka, JP
146.66.172.69	AS42893 Home Internet Ltd	`1.03ms` from Saint Petersburg, RU
205.139.133.181	AS3561 CenturyLink Communications, LLC	`2.20ms` from Santa Clara, US
222.103.42.101	AS4766 Korea Telecom	`4.55ms` from Seoul, KR
118.54.205.101	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
126.70.63.149	AS17676 SoftBank Corp.	`3.60ms` from Tokyo, JP
181.49.217.101	AS14080 Telmex Colombia S.A.	`1.34ms` from Bogota, CO
110.53.140.5	AS4837 CHINA UNICOM China169 Backbone	`3.08ms` from Changsha, CN
97.208.45.53	AS6167 Verizon Business	`15.44ms` from Chicago, US
98.253.254.213	AS7922 Comcast Cable Communications, LLC	`8.05ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 210.12.207.129

traceroute to 210.12.207.129 (210.12.207.129): 64 hops max, 52 byte packets

1 [AS15169] 142.251.50.108 11.013 ms

2 *

3 *

4 [AS3356] 4.26.3.26 295.015 ms

5 *

6 *

7 [AS4837] 219.158.4.173 249.479 ms

8 *

9 [AS4808] 210.12.207.129 270.747 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On December 6th 2025

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.

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