218.81.128.0/17

AS4812  ·  China Telecom (Group)

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Summary

Country China
Domain online.sh.cn
ASN AS4812
Registry APNIC
ID CHINANET-SH

WHOIS Details

inetnum:        218.78.0.0 - 218.83.255.255
netname:        CHINANET-SH
descr:          CHINANET Shanghai province network
descr:          Data Communication Division
descr:          China Telecom
country:        CN
admin-c:        CH93-AP
tech-c:         XI5-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-SH
mnt-routes:     MAINT-CHINANET-SH
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:04:56Z
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 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
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 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
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

person:         Wu Xiao Li
address:        Room 805,61 North Si Chuan Road,Shanghai,200085,PRC
country:        CN
phone:          +86-21-63630562
fax-no:         +86-21-63630566
e-mail:         ipms@shtel.com.cn
nic-hdl:        XI5-AP
mnt-by:         MAINT-CHINANET-SH
abuse-mailbox:  ip-admin@mail.online.sh.cn
last-modified:  2014-02-27T08:51:31Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 218.81.0.0/16

No nearby ranges found.

Hosted domains

There are 14 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
218.81.176.243 timeover.top 1
218.81.243.255 mynas.im 1
218.81.195.62 zhaofl.com.cn 1
218.81.237.4 gfplus.cn 1
218.81.205.62 yiba.space 1
218.81.241.97 mainmed.cn 1
218.81.223.3 birdman.top 1
218.81.205.107 lihaoyu.me 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

4,692 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
218.81.141.118 AS4812 China Telecom (Group) 2.70ms from Shanghai, CN
218.81.194.50 AS4812 China Telecom (Group) 4.84ms from Shanghai, CN
218.81.204.136 AS4812 China Telecom (Group) 3.50ms from Shanghai, CN
218.81.178.39 AS4812 China Telecom (Group) 5.47ms from Shanghai, CN
218.81.248.1 AS4812 China Telecom (Group) 3.18ms from Shanghai, CN
218.81.161.24 AS4812 China Telecom (Group) 2.92ms from Shanghai, CN
218.81.179.129 AS4812 China Telecom (Group) 5.31ms from Shanghai, CN
218.81.152.154 AS4812 China Telecom (Group) 2.83ms from Shanghai, CN
218.81.192.1 AS4812 China Telecom (Group) 3.37ms from Shanghai, CN
218.81.211.233 AS4812 China Telecom (Group) 4.84ms from Shanghai, CN
218.81.133.38 AS4812 China Telecom (Group) 3.32ms from Shanghai, CN
218.81.187.206 AS4812 China Telecom (Group) 4.55ms from Shanghai, CN
218.81.164.9 AS4812 China Telecom (Group) 3.39ms from Shanghai, CN
218.81.147.200 AS4812 China Telecom (Group) 3.18ms from Shanghai, CN
218.81.149.119 AS4812 China Telecom (Group) 4.45ms from Shanghai, CN
218.81.228.150 AS4812 China Telecom (Group) 3.14ms from Shanghai, CN
218.81.226.125 AS4812 China Telecom (Group) 2.93ms from Shanghai, CN
218.81.144.1 AS4812 China Telecom (Group) 3.04ms from Shanghai, CN
218.81.254.11 AS4812 China Telecom (Group) 3.52ms from Shanghai, CN
218.81.232.60 AS4812 China Telecom (Group) 2.92ms from Shanghai, CN
218.81.142.50 AS4812 China Telecom (Group) 3.18ms from Shanghai, CN
218.81.227.4 AS4812 China Telecom (Group) 5.09ms from Shanghai, CN
218.81.220.130 AS4812 China Telecom (Group) 5.17ms from Shanghai, CN
218.81.140.233 AS4812 China Telecom (Group) 3.12ms from Shanghai, CN
218.81.250.94 AS4812 China Telecom (Group) 6.04ms 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
77.245.87.65 AS15879 KPN Internedservices 1.29ms from Amsterdam, NL
84.29.225.1 AS33915 Vodafone Libertel B.V. 2.08ms from Amsterdam, NL
212.123.248.81 AS8220 COLT Technology Services Group Limited 0.77ms from Amsterdam, NL
75.180.143.1 AS14065 Charter Communications Inc 10.83ms from Ashburn, US
18.214.194.33 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
12.109.212.1 AS7018 AT&T Enterprises, LLC 19.12ms from Atlanta, US
92.206.0.1 AS16202 Tele Columbus AG 7.53ms from Berlin, DE
44.236.1.33 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
24.61.91.113 AS7922 Comcast Cable Communications, LLC 8.46ms from Boston, US
94.106.153.1 AS47377 Orange Belgium SA 3.73ms from Brussels, BE
78.169.101.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 13.12ms from Bursa, TR
125.66.27.1 AS4134 CHINANET-BACKBONE 6.29ms from Chengdu, CN
112.195.221.1 AS4837 CHINA UNICOM China169 Backbone 10.05ms from Chengdu, CN
65.111.42.1 AS393892 Mid Century Communications 5.68ms from Chicago, US
12.186.31.65 AS7018 AT&T Enterprises, LLC 7.33ms from Chicago, US
64.24.193.193 AS7029 Windstream Communications LLC 9.62ms from Chicago, US
109.185.14.1 AS8926 Moldtelecom SA 4.40ms from Chisinau, MD
201.234.33.1 AS27813 Teledifusora S.A. 6.55ms from Cordoba, AR
74.194.220.1 AS19108 Optimum 10.50ms from Dallas, US
98.249.111.241 AS7922 Comcast Cable Communications, LLC 11.79ms from Denver, US
81.214.98.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.69ms from Istanbul, TR
41.157.114.97 AS37168 Cell C (Pty) Ltd 0.75ms from Johannesburg, ZA
209.153.74.193 AS13654 KC Web, Inc. 0.70ms from Kansas City, US
102.88.4.65 AS29465 MTN NIGERIA Communication limited 0.73ms from Lagos, NG
223.100.45.1 AS56044 China Mobile communications corporation 7.93ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 218.81.206.182
traceroute to 218.81.206.182 (218.81.206.182): 64 hops max, 52 byte packets
5 [AS3356] 4.15.125.54 199.488 ms
6 *
7 *
8 *
9 [AS4812] 222.72.237.65 330.971 ms
10 *
11 [AS4812] 218.81.206.182 324.496 ms
Measurement taken from IPinfo ProbeNet in Curitiba, BR
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.

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