211.97.192.0/18

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        211.90.0.0 - 211.97.255.255
netname:        UNICOM
descr:          China Unicom
descr:          No.21 Financial Street,Xicheng District,
descr:          Beijing 100140 ,P.R.China
country:        CN
admin-c:        YW6851-AP
tech-c:         YW6851-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UNICOM-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:26Z
source:         APNIC

irt:            IRT-UNICOM-CN
address:        No.21 Financial Street,Xicheng District,
address:        Beijing 100140 ,P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        YW6851-AP
tech-c:         YW6851-AP
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:56Z
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:         Yuzhen Zhao
address:        No.21 Financial Street,Xicheng District,
address:        Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66258500
fax-no:         +86-10-66259626
e-mail:         zhaoyz3@chinaunicom.cn
e-mail:         hqs-ipabuse@chinaunicom.cn
nic-hdl:        YW6851-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-09-21T03:48:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.97.0.0/16

Range ASN Company Num of IPs
211.97.0.0/19 AS17622 China United Network Communications Corporation Limited 8,192
211.97.0.0/19 AS17816 China United Network Communications Corporation Limited 8,192

Hosted domains

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

IP Address Domain Domains on this IP
211.97.241.184 sdcdc.cn 1
211.97.195.39 qingdao120.org 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

Pingable IPs

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

IP Address ASN Details
211.97.195.33 AS4837 CHINA UNICOM China169 Backbone 0.60ms from Qingdao, CN
211.97.222.190 AS4837 CHINA UNICOM China169 Backbone 8.59ms from Qingdao, CN
211.97.194.89 AS4837 CHINA UNICOM China169 Backbone 0.70ms from Qingdao, 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
5.161.83.114 AS213230 Hetzner Online GmbH 0.21ms from Ashburn, US
50.184.36.98 AS7922 Comcast Cable Communications, LLC 4.45ms from Atlanta, US
62.27.202.162 AS12312 ecotel communication ag 4.37ms from Duesseldorf, DE
63.176.77.82 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
141.83.163.66 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.85ms from Hamburg, DE
103.93.158.194 AS136116 PT. ALIANSI TEKNOLOGI INDONESIA 0.28ms from Jakarta, ID
170.64.69.50 AS15108 Allo Communications LLC 4.91ms from Lincoln, US
86.18.111.98 AS5089 Virgin Media Limited 3.11ms from London, GB
69.130.121.178 AS4181 TDS TELECOM 13.52ms from Los Angeles, US
185.95.226.2 AS198399 FASTCON srl 3.52ms from Milan, IT
82.57.5.194 AS3269 Telecom Italia S.p.A. 8.41ms from Milan, IT
95.234.108.146 AS3269 Telecom Italia S.p.A. 15.18ms from Naples, IT
80.157.9.2 AS3320 Deutsche Telekom AG 0.81ms from New York City, US
96.246.94.82 AS701 Verizon Business 2.61ms from New York City, US
20.148.98.2 AS4237 DXC US Latin America Corporation 4.90ms from Newark, US
68.204.151.50 AS33363 Charter Communications, Inc 5.99ms from Orlando, US
88.163.122.130 AS12322 Free SAS 3.24ms from Paris, FR
13.37.195.178 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
90.127.180.146 AS3215 Orange S.A. 1.97ms from Paris, FR
118.40.139.226 AS4766 Korea Telecom 6.49ms from Seoul, KR
154.253.222.34 AS36947 Telecom Algeria 13.69ms from Algiers, DZ
188.90.93.82 AS50266 Odido Netherlands B.V. 6.56ms from Amsterdam, NL
91.126.95.226 AS35699 Adamo Telecom Iberia S.A. 0.20ms from Barcelona, ES
91.37.28.82 AS3320 Deutsche Telekom AG 4.49ms from Berlin, DE
41.141.48.18 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.11ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 211.97.219.27
traceroute to 211.97.219.27 (211.97.219.27): 9 hops max, 52 byte packets
3 [AS1299] 62.115.156.50 0.789 ms
4 *
5 *
6 [AS4837] 219.158.4.33 264.85 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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.

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