221.122.128.0/20

AS23724 · IDC, China Telecommunications Corporation

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Summary

Country	China
Domain	cnnic.cn
ASN	AS23724
Registry	APNIC
ID	SHINENET

WHOIS Details

inetnum:        221.122.0.0 - 221.122.255.255
netname:        shinenet
descr:          Beijing flash newsletter cas telecommunication
descr:          technology Co., LTD
descr:          Beijing 3-3-102 valley in xuanwu district
country:        CN
admin-c:        ZW1689-AP
tech-c:         ZW1689-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-SHINENET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2024-08-27T05:42:05Z
source:         APNIC




person:         Zheng Wen
address:        Beijing 3-3-102 valley in xuanwu district
country:        CN
phone:          +8610-13381105405
e-mail:         vipzhengwen@163.com
nic-hdl:        ZW1689-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2011-01-20T07:58:02Z
source:         APNIC

irt:            IRT-shinenet-CN
address:        Beijing 3-3-102 valley in xuanwu district
e-mail:         liyan2561@sina.com
abuse-mailbox:  liyan2561@sina.com
admin-c:        ZW1689-AP
tech-c:         ZW1689-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 221.122.0.0/16

No nearby ranges found.

Hosted domains

There are 5 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
221.122.132.138	docin.com	3
221.122.132.142	lanxindoc.com	2

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
221.122.140.1	AS23724 IDC, China Telecommunications Corporation	`4.22ms` from Tianjin, CN
221.122.132.174	AS23724 IDC, China Telecommunications Corporation	`2.58ms` from Tianjin, 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
69.58.93.116	AS396919 Shadow	`0.06ms` from Beauharnois, CA
187.6.196.132	AS8167 V tal	`1.21ms` from Brasilia, BR
206.251.183.36	AS4314 Vexus Fiber	`13.35ms` from Dallas, US
194.103.50.4	AS8434 Telenor Sverige AB	`0.77ms` from Goeteborg, SE
116.109.204.212	AS24086 Viettel Corporation	`3.73ms` from Ho Chi Minh City, VN
39.48.139.180	AS17557 Pakistan Telecommunication Company Limited	`4.76ms` from Karachi, PK
70.31.219.116	AS577 Bell Canada	`1.60ms` from Montreal, CA
24.16.121.180	AS7922 Comcast Cable Communications, LLC	`2.17ms` from Seattle, US
115.41.141.4	AS18313 LG HelloVision Corp.	`7.20ms` from Seoul, KR
1.252.80.148	AS9318 SK Broadband Co Ltd	`7.77ms` from Seoul, KR
27.32.42.180	AS7545 TPG Telecom Limited	`1.19ms` from Sydney, AU
130.161.131.4	AS1128 SURF B.V.	`1.71ms` from Amsterdam, NL
181.223.165.52	AS28573 Claro NXT Telecomunicacoes Ltda	`5.86ms` from Campina Grande, BR
102.96.21.52	AS36925 MEDITELECOM	`18.41ms` from Casablanca, MA
124.196.12.4	AS23848 Shenzhen Ping An Communication Technology Co.,Ltd	`2.42ms` from Guangzhou, CN
95.111.245.180	AS51167 Contabo GmbH	`0.22ms` from Lauterbourg, FR
104.247.215.20	AS46261 QuickPacket, LLC	`0.73ms` from Los Angeles, US
72.229.61.4	AS12271 Charter Communications Inc	`4.23ms` from New York City, US
34.2.103.132	AS15169 Google LLC	`9.15ms` from Oudeschip, NL
86.242.244.164	AS3215 Orange S.A.	`1.60ms` from Paris, FR
220.255.14.132	AS3758 SingNet	`2.35ms` from Singapore, SG
180.52.102.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.06ms` from Tokyo, JP
212.186.91.132	AS8412 T-Mobile Austria GmbH	`1.19ms` from Vienna, AT
34.219.176.132	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
94.27.254.116	AS5483 Magyar Telekom Plc.	`5.34ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -f4 -m15 221.122.134.187

traceroute to 221.122.134.187 (221.122.134.187): 15 hops max, 52 byte packets

4 [AS3356] 212.133.94.190 20.017 ms

5 *

6 *

7 *

8 [AS23724] 36.110.248.122 240.602 ms

9 *

10 *

11 *

12 [AS23724] 101.254.0.19 240.969 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On November 14th 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.

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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