IP range details

240e:5a:42c0::/42

AS140293  ·  CHINATELECOM Jiangsu province Changzhou 5G network

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Summary

Country China
Domain chinatelecom.cn
ASN AS140293
Registry APNIC
ID CT-IPV6-NETWORKS

WHOIS Details

inet6num:       240e::/18
netname:        CT-IPv6-Networks
descr:          Chinatelecom networks with tens of high-end routers and switches
descr:          Including users who access to Internet through Chinatelecom's networks.
country:        CN
org:            ORG-CT1-AP
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-CN
mnt-routes:     MAINT-CHINANET-CN
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:31Z
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:  2026-03-13T07:12:20Z
source:         APNIC

organisation:   ORG-CT1-AP
org-name:       China Telecom
country:        CN
address:        Data Network Management Division
address:        Network Operation & Maintenance Department
address:        No 19 Chaoyangmen North Street
address:        Dongcheng District
phone:          +86-20-38639251
fax-no:         +86-10-58501060
e-mail:         zhengzm@chinatelecom.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-09-16T12:55:07Z
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

route6:         240e::/20
descr:          CHINANET-IPv6-ROUTE
origin:         AS4134
mnt-by:         MAINT-CHINANET
last-modified:  2018-08-21T08:05:25Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 240e:5a:42c0::/42

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
162.203.230.170 AS7018 AT&T Enterprises, LLC 2.30ms from Atlanta, US
203.150.142.250 AS4618 Internet Thailand Company Limited 2.57ms from Bangkok, TH
41.74.180.250 AS37053 RSAWEB (PTY) LTD 1.04ms from Cape Town, ZA
47.187.146.90 AS5650 Frontier Communications of America, Inc. 1.77ms from Dallas, US
59.149.4.218 AS9269 Hong Kong Broadband Network Ltd. 1.03ms from Hong Kong, HK
114.105.187.74 AS4134 CHINANET BACKBONE 8.72ms from Huainan, CN
51.52.218.154 AS31655 Gamma Telecom Holdings Ltd 4.49ms from London, GB
84.149.159.138 AS3320 Deutsche Telekom AG 2.62ms from Munich, DE
126.241.33.10 AS17676 SoftBank Corp. 3.79ms from Osaka, JP
62.241.79.58 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.22ms from Paris, FR
1.176.1.42 AS9845 LG HelloVision Corp. 7.94ms from Seoul, KR
113.38.179.250 AS17506 ARTERIA Networks Corporation 0.99ms from Tokyo, JP
204.232.255.154 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
35.131.172.42 AS20115 Charter Communications LLC 4.66ms from Atlanta, US
39.106.131.74 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.49ms from Beijing, CN
84.196.197.218 AS6848 Telenet BV 6.51ms from Brussels, BE
151.0.125.234 AS21334 One Hungary Ltd. 12.74ms from Budapest, HU
174.63.68.90 AS7922 Comcast Cable Communications, LLC 2.91ms from Denver, US
18.199.196.122 AS16509 Amazon.com, Inc. 0.35ms from Frankfurt am Main, DE
118.70.11.26 AS18403 FPT Telecom Company 0.81ms from Hanoi, VN
223.247.215.250 AS140527 China Telecom 4.77ms from Huainan, CN
191.128.19.122 AS26615 TIM S/A 1.35ms from Osasco, BR
201.137.207.10 AS8151 UNINET 3.73ms from Santiago de Queretaro, MX
13.48.87.42 AS16509 Amazon.com, Inc. 0.21ms from Stockholm, SE
210.160.237.58 AS4713 NTT DOCOMO BUSINESS,Inc. 3.38ms from Tokyo, JP

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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