221.227.220.0/22

AS131325  ·  CHINATELECOM JIANGSU province NANTONG MAN network

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Summary

Country China
Domain chinatelecom.cn
ASN AS131325
Parent Range 221.224.0.0/13
Registry APNIC
ID CHINANET-JS

WHOIS Details

inetnum:        221.224.0.0 - 221.231.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        This object can only modify by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your
remarks:        organisation account name in the subject line.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:37Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-09-04T00:59:42Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-04-24
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-24T03:21:54Z
source:         APNIC

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.227.220.0/22

Range ASN Company Num of IPs
221.224.0.0/13 AS4809 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS131325 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134756 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS134770 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS137697 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS137702 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS138950 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS140292 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS146966 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS23650 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4134 CHINANET jiangsu province network 524,288

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

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

IP Address ASN Details
221.227.221.255 AS131325 CHINATELECOM JIANGSU province NANTONG MAN network 8.47ms from Shanghai, CN
221.227.220.40 AS131325 CHINATELECOM JIANGSU province NANTONG MAN network 5.63ms from Shanghai, 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
1.88.130.86 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 13.25ms from Beijing, CN
140.247.234.214 AS1742 Harvard University 1.43ms from Boston, US
74.103.248.70 AS701 Verizon Business 1.91ms from Boston, US
129.28.202.166 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.22ms from Chongqing, CN
171.235.50.54 AS7552 Viettel Group 2.88ms from Ho Chi Minh City, VN
60.31.129.150 AS4837 CHINA UNICOM China169 Backbone 17.26ms from Hohhot, CN
41.23.252.54 AS36994 Vodacom 1.23ms from Johannesburg, ZA
14.142.41.118 AS4755 TATA Communications formerly VSNL is Leading ISP 0.34ms from Lohogaon, IN
62.44.65.134 AS5413 Wavenet Limited 7.57ms from London, GB
74.120.193.38 AS16848 NexG 0.53ms from Los Angeles, US
221.180.64.150 AS9808 China Mobile Communications Group Co., Ltd. 2.62ms from Nanning, CN
54.207.242.182 AS16509 Amazon.com, Inc. 0.13ms from Osasco, BR
123.128.6.38 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Qingdao, CN
189.130.133.198 AS8151 UNINET 4.16ms from Santiago de Queretaro, MX
24.85.250.6 AS6327 Shaw Communications Inc. 8.32ms from Seattle, US
115.11.105.134 AS4766 Korea Telecom 5.93ms from Seoul, KR
119.209.164.38 AS4766 Korea Telecom 1.87ms from Seoul, KR
119.192.102.22 AS4766 Korea Telecom 1.25ms from Seoul, KR
43.142.161.134 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.65ms from Shanghai, CN
81.196.32.6 AS8708 DIGI ROMANIA S.A. 2.27ms from Timisoara, RO
82.169.236.38 AS1136 KPN B.V. 1.10ms from Amsterdam, NL
213.124.212.6 AS33915 Vodafone Libertel B.V. 1.24ms from Amsterdam, NL
72.225.49.54 AS11351 Charter Communications Inc 16.04ms from Chicago, US
174.84.223.54 AS20115 Charter Communications LLC 12.65ms from Chicago, US
97.209.237.102 AS6167 Verizon Business 16.67ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 221.227.220.107
traceroute to 221.227.220.107 (221.227.220.107): 64 hops max, 52 byte packets
4 [AS4134] 61.160.16.237 2.571 ms
5 *
7 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Huai'an, CN
On

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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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