218.78.32.0/21

AS4811  ·  China Telecom (Group)

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Summary

Country China
Domain online.sh.cn
ASN AS4811
Parent Range 218.78.0.0/17
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 2025-04-24
mnt-by:         MAINT-CHINANET
last-modified:  2025-04-24T03:21:26Z
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

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

Overlapping Ranges

BGP prefixes that contain 218.78.32.0/21

Range ASN Company Num of IPs
218.78.0.0/17 AS4812 CHINANET Shanghai province network 32,768

Nearby Ranges

BGP prefixes that overlap with 218.78.0.0/16

Range ASN Company Num of IPs
218.78.128.0/17 AS4812 Shanghai Education Commission 32,768
218.78.0.0/17 AS4812 CHINANET Shanghai province network 32,768
218.78.208.0/23 AS4812 SHRX 512
218.78.212.0/23 AS4812 BST 512

Hosted domains

There are 9 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
218.78.39.30 AS4811 China Telecom (Group) 3.17ms from Shanghai, CN
218.78.36.47 AS4811 China Telecom (Group) 3.30ms from Shanghai, CN
218.78.32.244 AS4811 China Telecom (Group) 3.23ms from Shanghai, CN
218.78.33.214 AS4811 China Telecom (Group) 3.16ms from Shanghai, CN
218.78.35.131 AS4811 China Telecom (Group) 3.32ms from Shanghai, CN
218.78.38.107 AS4811 China Telecom (Group) 3.21ms from Shanghai, CN
218.78.37.177 AS4811 China Telecom (Group) 3.38ms from Shanghai, CN
218.78.34.214 AS4811 China Telecom (Group) 3.30ms 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
130.37.157.5 AS1103 SURF B.V. 2.90ms from Amsterdam, NL
194.219.3.53 AS1241 Forthnet 0.45ms from Athens, GR
18.1.30.5 AS3 Massachusetts Institute of Technology 0.66ms from Boston, US
24.12.248.5 AS7922 Comcast Cable Communications, LLC 7.56ms from Chicago, US
77.66.8.53 AS47292 Sentia Denmark A/S 0.74ms from Copenhagen, DK
78.48.213.5 AS6805 Telefonica Germany GmbH & Co.OHG 3.23ms from Duesseldorf, DE
187.192.198.117 AS8151 UNINET 6.93ms from Guadalajara, MX
85.183.26.5 AS6805 Telefonica Germany GmbH & Co.OHG 5.64ms from Hamburg, DE
47.99.23.5 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.58ms from Hangzhou, CN
81.209.123.101 AS719 Elisa Oyj 7.19ms from Helsinki, FI
222.117.91.149 AS4766 Korea Telecom 1.52ms from Seoul, KR
170.185.204.5 AS11686 Education Networks of America 17.58ms from Atlanta, US
216.130.213.245 AS53543 EVSL 13.50ms from Calgary, CA
169.136.159.5 AS10122 NETSTAR (SG) PTE. LTD. 0.30ms from Frankfurt am Main, DE
72.130.171.101 AS20001 Charter Communications Inc 6.33ms from Honolulu, US
31.50.49.69 AS2856 British Telecommunications PLC 3.74ms from London, GB
71.37.218.133 AS209 CenturyLink Communications, LLC 4.21ms from Minneapolis, US
210.1.164.229 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.59ms from Osaka, JP
44.203.202.85 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
17.23.12.37 AS714 Apple Inc. 0.20ms from San Jose, US
73.225.81.5 AS7922 Comcast Cable Communications, LLC 6.06ms from Seattle, US
125.189.175.5 AS17858 LG POWERCOMM 1.96ms from Seoul, KR
175.41.52.21 AS9505 Taiwan Internet Gateway 0.40ms from Taipei, TW
31.207.247.229 AS8369 Intersvyaz-2 JSC 4.46ms from Yekaterinburg, RU
178.118.177.101 AS6848 Telenet BV 10.53ms from Amsterdam, NL

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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