221.213.44.0/22

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4837
Parent Range	221.213.0.0/16
Registry	APNIC
ID	YN-KM-KUNMING-COMMUNICATION-OFFICE

WHOIS Details

inetnum:        221.213.44.0 - 221.213.44.31
netname:        yn-km-kunming-communication-office
country:        cn
descr:          yunnan kunming kunming communication office,kunming,yunnan
admin-c:        CH455-AP
tech-c:         CH455-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-YN
last-modified:  2008-09-04T07:20:15Z
source:         APNIC

role:           CNCGroup Hostmaster
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.156,Fu-Xing-Men-Nei Street,
address:        Beijing,100031,P.R.China
nic-hdl:        CH455-AP
phone:          +86-10-82993155
fax-no:         +86-10-82993102
country:        CN
admin-c:        CH444-AP
tech-c:         CH444-AP
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:15Z
source:         APNIC

route:          221.213.0.0/16
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-12T06:24:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.213.44.0/22

Range	ASN	Company	Num of IPs
221.213.0.0/16	AS4837	China Unicom Yunnan province network	65,536

Nearby Ranges

BGP prefixes that overlap with 221.213.0.0/16

Range	ASN	Company	Num of IPs
221.213.0.0/16	AS4837	China Unicom Yunnan province network	65,536

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.213.45.66	ynbwjf.cn	1
221.213.47.241	ynzskj.cn	1
221.213.45.14	ligongfanya.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

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

IP Address	ASN	Details
221.213.44.13	AS4837 CHINA UNICOM China169 Backbone	`1.80ms` from Kunming, CN
221.213.45.73	AS4837 CHINA UNICOM China169 Backbone	`1.87ms` from Kunming, CN
221.213.46.193	AS4837 CHINA UNICOM China169 Backbone	`2.38ms` from Kunming, CN
221.213.47.193	AS4837 CHINA UNICOM China169 Backbone	`2.11ms` from Kunming, 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
40.113.121.6	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
75.248.43.54	AS6167 Verizon Business	`18.78ms` from Atlanta, US
97.148.140.70	AS6167 Verizon Business	`14.66ms` from Atlanta, US
71.204.91.214	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Atlanta, US
173.10.201.6	AS7922 Comcast Cable Communications, LLC	`12.21ms` from Atlanta, US
91.179.146.214	AS5432 Proximus NV	`1.71ms` from Brussels, BE
38.15.187.70	AS17223 Latisys-Chicago, LLC	`1.83ms` from Chicago, US
50.229.65.6	AS7922 Comcast Cable Communications, LLC	`0.96ms` from Chicago, US
74.133.58.70	AS10796 Charter Communications Inc	`17.15ms` from Columbus, US
103.162.59.6	AS141701 Jaan Computer	`5.19ms` from Dhaka, BD
212.28.196.214	AS3301 Telia Company AB	`0.89ms` from Goeteborg, SE
64.185.231.70	AS18450 WebNX, Inc.	`0.59ms` from Los Angeles, US
74.48.177.166	AS35916 MULTACOM CORPORATION	`0.25ms` from Los Angeles, US
40.130.26.214	AS7029 Windstream Communications LLC	`10.51ms` from Los Angeles, US
90.48.156.86	AS3215 Orange S.A.	`8.82ms` from Marseille, FR
67.205.182.246	AS14061 DigitalOcean, LLC	`0.19ms` from New York City, US
60.137.132.6	AS17676 SoftBank Corp.	`3.35ms` from Osaka, JP
90.49.173.198	AS3215 Orange S.A.	`8.09ms` from Paris, FR
68.68.109.150	AS18779 EGIHosting	`0.12ms` from Santa Clara, US
12.249.117.182	AS7018 AT&T Enterprises, LLC	`3.76ms` from Santa Clara, US
20.206.118.246	AS8075 Microsoft Corporation	`0.17ms` from Sao Paulo, BR
129.192.83.166	AS158 Ericsson Inc.	`8.84ms` from Stockholm, SE
84.228.182.246	AS12400 Partner Communications Ltd.	`2.26ms` from Tel Aviv, IL
3.112.13.182	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
35.91.112.182	AS16509 Amazon.com, Inc.	`0.26ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 221.213.46.193

traceroute to 221.213.46.193 (221.213.46.193): 64 hops max, 52 byte packets

2 [AS4134] 106.60.11.30 2.821 ms

3 *

4 *

5 *

6 [AS4134] 106.59.253.9 0.78 ms

7 *

8 *

9 [AS4837] 219.158.34.25 3.452 ms

10 *

11 *

12 [AS4837] 221.213.46.193 2.792 ms

Measurement taken from

IPinfo ProbeNet in Kunming, CN

On March 20th 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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