210.12.208.0/21

AS4808 · China Unicom Beijing Province Network

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Summary

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

WHOIS Details

inetnum:        210.12.208.0 - 210.12.208.255
netname:        HEIHE-CN
descr:          Heihe Network Information Co.,Ltd
country:        CN
admin-c:        XG8-AP
tech-c:         XG8-AP
mnt-by:         MAINT-CHINAGBN-AP
status:         ASSIGNED NON-PORTABLE
changed:        [email protected] 20010627
changed:        [email protected] 20040927
source:         APNIC

person:         Xiaohong Guo
address:        NO.35 Jiaotong Street,Beian
address:        HEILONNGJIANG,CHINA
country:        CN
phone:          +86-0456-6692121
fax-no:         +86-0456-6696920
e-mail:         [email protected]
nic-hdl:        XG8-AP
mnt-by:         MAINT-CHINAGBN-AP
changed:        [email protected] 20010627
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
210.12.209.226	bgpthailand.com	1
210.12.209.135	cnpcbd.com	1
210.12.209.233	risehsedev.com	1
210.12.209.181	huigouyou.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

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Pingable IPs

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

IP Address	ASN	Details
210.12.210.67	AS4808 China Unicom Beijing Province Network	`3.56ms` from Beijing, CN
210.12.212.114	AS4808 China Unicom Beijing Province Network	`3.85ms` from Beijing, CN
210.12.209.168	AS4808 China Unicom Beijing Province Network	`3.62ms` from Beijing, CN
210.12.215.214	AS4808 China Unicom Beijing Province Network	`3.05ms` 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
51.225.83.197	AS16509 Amazon.com, Inc.	`0.73ms` from Berlin, DE
58.171.194.213	AS1221 Telstra Limited	`2.23ms` from Brisbane, AU
118.122.71.5	AS4134 CHINANET-BACKBONE	`10.78ms` from Chengdu, CN
65.63.67.101	AS8011 MongoDB, Inc.	`0.14ms` from Dublin, IE
183.60.9.69	AS4134 CHINANET-BACKBONE	`2.84ms` from Guangzhou, CN
119.205.83.229	AS4766 Korea Telecom	`3.88ms` from Incheon, KR
86.131.231.133	AS2856 British Telecommunications PLC	`5.22ms` from London, GB
2.126.51.37	AS5607 Sky UK Limited	`1.57ms` from London, GB
203.160.173.165	AS18233 Philippine Telegraph and Telephone Corporation,	`0.26ms` from Manila, PH
115.69.12.165	AS18390 Spintel Pty Ltd	`1.71ms` from Melbourne, AU
67.191.94.149	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Miami, US
43.204.60.69	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
104.131.231.245	AS14061 DigitalOcean, LLC	`0.59ms` from New York City, US
217.6.218.165	AS3320 Deutsche Telekom AG	`1.32ms` from Nuernberg, DE
41.149.251.85	AS37457 Telkom SA Ltd.	`17.39ms` from Pretoria, ZA
69.46.87.229	AS18779 EGIHosting	`0.12ms` from Santa Clara, US
121.138.70.37	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
59.12.50.85	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
195.234.87.245	AS42844 Kbrod.net Ltd.	`0.66ms` from Sofia, BG
81.225.97.133	AS3301 Telia Company AB	`18.57ms` from Stockholm, SE
203.113.96.69	AS131293 TOT Public Company Limited	`2.19ms` from Bangkok, TH
62.234.8.197	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
73.60.219.69	AS7922 Comcast Cable Communications, LLC	`9.23ms` from Boston, US
185.86.15.165	AS207582 Emre Mert Delidere trading as Buuldy Bilisim	`0.17ms` from Bursa, TR
190.224.210.197	AS7303 Telecom Argentina S.A.	`0.95ms` from Cordoba, AR

Traceroute

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

traceroute -a -n -q1 -f5 210.12.209.204

traceroute to 210.12.209.204 (210.12.209.204): 64 hops max, 52 byte packets

5 [AS4808] 61.49.142.145 7.343 ms

6 *

7 [AS4808] 61.51.112.58 4.511 ms

8 [AS4808] 61.148.148.2 5.763 ms

9 [AS4808] 210.12.209.204 4.932 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On January 19th 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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