210.5.128.0/20

AS4837  ·  CHINA UNICOM China169 Backbone

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM-HB

WHOIS Details

inetnum:        210.5.128.0 - 210.5.143.255
netname:        UNICOM-HB
descr:          UNICOM Hubei Province Network
descr:          China Unicom
descr:          No.21, Jin-Rong Street
descr:          Beijing 100033
country:        CN
admin-c:        CH1302-AP
tech-c:         YH1396-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP
mnt-lower:      MAINT-CNCGROUP-HB
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:28:32Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         yuanwei han
nic-hdl:        YH1396-AP
e-mail:         [email protected]
address:        No.1,Machi Road,Wuhan Of Hubei Province P.R.China
phone:          +8627 59390505
fax-no:         +8627 59390505
country:        CN
mnt-by:         MAINT-CNCGROUP-HB
last-modified:  2009-08-20T07:42:29Z
source:         APNIC

route:          210.5.128.0/20
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-12T06:24:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.5.0.0/16

Range ASN Company Num of IPs
210.5.64.0/18 AS9299 IPG 16,384
210.5.0.0/19 AS10212 China Enterprise ICT Solutions Limited 8,192
210.5.160.0/19 AS9381 HKBN Enterprise Solutions HK Limited 8,192
210.5.32.0/21 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 2,048
210.5.224.0/21 AS12684 SES HK 2,048
210.5.56.0/21 AS4809 CHINANET FUJIAN PROVINCE NETWORK 2,048
210.5.48.0/21 AS56030 Voyager Internet Ltd. 2,048
210.5.248.0/21 AS12684 SES Australia 2,048
210.5.208.0/22 AS12684 SES Australia 1,024
210.5.60.0/24 AS4809 Chinatelecomglobal wulumuqi international site 256
210.5.255.0/24 AS12684 Newwave Broadband 256
210.5.42.0/24 AS45352 IPSERVERONE - Colocation and Cloud Hosting 256
210.5.47.0/24 AS45352 IPSERVERONE - Colocation and Cloud Hosting 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
210.5.142.226 AS4837 CHINA UNICOM China169 Backbone 2.07ms from Wuhan, 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
89.210.82.52 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.17ms from Athens, GR
112.193.35.228 AS4837 CHINA UNICOM China169 Backbone 2.22ms from Chengdu, CN
68.12.34.4 AS22773 Cox Communications Inc. 5.91ms from Dallas, US
4.209.38.212 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
135.220.14.164 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
73.220.199.196 AS7922 Comcast Cable Communications, LLC 7.53ms from Fremont, US
195.50.124.164 AS3356 Level 3 Parent, LLC 0.42ms from London, GB
189.226.120.148 AS8151 UNINET 1.10ms from Mexico City, MX
187.145.170.196 AS8151 UNINET 1.63ms from Mexico City, MX
4.232.10.52 AS8075 Microsoft Corporation 0.20ms from Milan, IT
173.198.239.148 AS40244 Turnkey Internet Inc. 3.79ms from New York City, US
40.87.217.4 AS8075 Microsoft Corporation 0.29ms from Saint Thomas Mount, IN
216.107.253.52 AS142005 NC Taiwan Co., Ltd. 1.48ms from Seoul, KR
121.158.109.100 AS4766 Korea Telecom 4.31ms from Seoul, KR
126.117.112.228 AS17676 SoftBank Corp. 3.26ms from Tokyo, JP
82.198.31.52 AS51259 Arcus Novus UAB 0.90ms from Vilnius, LT
42.224.10.132 AS4837 CHINA UNICOM China169 Backbone 3.27ms from Zhengzhou, CN
176.113.118.36 AS34492 MEDIA LIFE LLC 0.48ms from Abovyan, AM
1.0.150.212 AS23969 TOT Public Company Limited 10.33ms from Bangkok, TH
18.219.248.68 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
87.165.135.36 AS3320 Deutsche Telekom AG 4.45ms from Duesseldorf, DE
171.228.155.4 AS7552 Viettel Group 2.14ms from Hanoi, VN
64.124.68.132 AS6461 Zayo Bandwidth 0.37ms from Montreal, CA
18.230.244.196 AS16509 Amazon.com, Inc. 0.18ms from Osasco, BR
79.47.21.196 AS3269 Telecom Italia S.p.A. 4.92ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 210.5.140.242
traceroute to 210.5.140.242 (210.5.140.242): 13 hops max, 52 byte packets
3 [AS3356] 4.69.153.125 39.142 ms
4 [AS3356] 4.26.0.122 365.756 ms
5 *
6 *
7 *
8 *
9 [AS4837] 58.19.109.254 306.541 ms
10 [AS4837] 58.19.158.214 350.46 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Taos, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs