42.80.31.0/24

AS17638  ·  ASN for TIANJIN Provincial Net of CT

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Summary

Country China
Domain chinatelecom.cn
ASN AS17638
Parent Range 42.80.0.0/15
Registry APNIC
ID CHINANET-TJ

WHOIS Details

inetnum:        42.80.0.0 - 42.81.255.255
netname:        CHINANET-TJ
descr:          CHINANET TIANJIN PROVINCE NETWORK
descr:          China Telecom
descr:          NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN
country:        CN
admin-c:        CH93-AP
tech-c:         AT370-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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:        --------------------------------------------------------
notify:         tjipadmin@163.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-TJ
mnt-routes:     MAINT-CHINANET-TJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:18Z
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

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         tjipback@yahoo.com
address:        No.11 LIUJING ROAD ,HEDONG ,TIANJIN,CHINA
phone:          +86-22-85580499
fax-no:         +86-22-85580970
country:        CN
mnt-by:         MAINT-CHINANET-TJ
last-modified:  2014-04-01T03:31:13Z
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 42.80.31.0/24

Range ASN Company Num of IPs
42.80.0.0/15 AS17638 CHINANET TIANJIN PROVINCE NETWORK 131,072
42.80.0.0/15 AS58542 CHINANET TIANJIN PROVINCE NETWORK 131,072

Nearby Ranges

BGP prefixes that overlap with 42.80.0.0/16

Range ASN Company Num of IPs
42.80.0.0/15 AS17638 CHINANET TIANJIN PROVINCE NETWORK 131,072
42.80.0.0/15 AS58542 CHINANET TIANJIN PROVINCE NETWORK 131,072

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

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
67.191.129.40 AS7922 Comcast Cable Communications, LLC 5.21ms from Atlanta, US
120.2.105.40 AS4837 CHINA UNICOM China169 Backbone 8.93ms from Beijing, CN
193.30.98.56 AS201107 GIACOM S.A.R.L 2.07ms from Beirut, LB
70.172.142.248 AS22773 Cox Communications Inc. 8.27ms from Boston, US
52.252.53.40 AS8075 Microsoft Corporation 0.16ms from Boydton, US
3.165.151.168 AS16509 Amazon.com, Inc. 5.83ms from London, GB
94.164.186.88 AS1267 WIND TRE S.P.A. 16.36ms from Milan, IT
82.56.47.152 AS3269 Telecom Italia S.p.A. 5.62ms from Milan, IT
58.188.57.24 AS17511 OPTAGE Inc. 3.33ms from Osaka, JP
180.24.242.216 AS4713 NTT DOCOMO BUSINESS,Inc. 6.69ms from Osaka, JP
20.69.68.200 AS8075 Microsoft Corporation 0.30ms from Quincy, US
44.222.146.40 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
201.105.47.184 AS8151 UNINET 10.57ms from Santiago de Queretaro, MX
124.52.200.56 AS17858 LG POWERCOMM 6.85ms from Seoul, KR
101.207.152.232 AS4837 CHINA UNICOM China169 Backbone 2.69ms from Chengdu, CN
75.152.122.8 AS852 TELUS Communications Inc. 10.16ms from Edmonton, CA
180.119.63.120 AS4134 CHINANET-BACKBONE 5.27ms from Huai'an, CN
172.86.26.8 AS393909 JDC Data LLC 10.30ms from Kansas City, US
185.63.39.200 AS198385 AlpineDC SA 0.38ms from Lausanne, CH
80.15.131.56 AS3215 Orange S.A. 1.36ms from Paris, FR
49.168.79.56 AS17858 LG POWERCOMM 1.75ms from Seoul, KR
123.181.95.8 AS4134 CHINANET-BACKBONE 5.61ms from Shijiazhuang, CN
54.169.111.248 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
106.112.35.24 AS4134 CHINANET-BACKBONE 9.99ms from Tianjin, CN
92.105.34.56 AS3303 Swisscom (Switzerland) Ltd 2.43ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 42.80.31.10
traceroute to 42.80.31.10 (42.80.31.10): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS4134] 202.97.81.141 220.739 ms
6 [AS4134] 202.97.48.205 186.815 ms
7 *
8 *
9 [AS17638] 42.80.31.10 186.502 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
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.

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