42.80.42.0/24

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 42.80.42.0/24

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
120.133.56.184 AS23724 IDC, China Telecommunications Corporation 2.71ms from Beijing, CN
186.118.239.120 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.67ms from Bogota, CO
51.141.109.232 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
176.85.24.8 AS3352 TELEFONICA DE ESPANA S.A.U. 11.97ms from Madrid, ES
51.52.120.120 AS31655 Gamma Telecom Holdings Ltd 2.63ms from Manchester, GB
13.233.168.24 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
59.87.75.152 AS17506 ARTERIA Networks Corporation 1.81ms from Osaka, JP
163.20.155.120 AS1659 Taiwan Academic Network (TANet) Information Center 3.65ms from Taipei, TW
219.144.75.40 AS134768 CHINANET SHAANXI province Cloud Base network 2.30ms from Xi'an, CN
98.16.238.56 AS7029 Windstream Communications LLC 7.57ms from Atlanta, US
124.204.127.88 AS4808 China Unicom Beijing Province Network 4.99ms from Beijing, CN
77.11.117.248 AS6805 Telefonica Germany GmbH & Co.OHG 2.80ms from Berlin, DE
77.105.38.88 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 6.17ms from Budapest, HU
223.6.212.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.71ms from Hangzhou, CN
39.50.189.120 AS17557 Pakistan Telecommunication Company Limited 14.67ms from Islamabad, PK
175.136.160.72 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.90ms from Kuala Lumpur, MY
173.248.21.56 AS26472 Mosaic Telecom 4.76ms from Minneapolis, US
79.76.23.40 AS54253 Oracle Corporation 2.74ms from Muscat, OM
139.5.23.136 AS9009 M247 Europe SRL 0.40ms from New York City, US
179.118.241.120 AS26599 TELEFÔNICA BRASIL S.A 1.53ms from Osasco, BR
163.114.193.8 AS62597 NSONE Inc 0.21ms from Paris, FR
89.239.5.120 AS44489 STARNET, s.r.o. 1.87ms from Prague, CZ
34.95.177.152 AS396982 Google LLC 0.10ms from Sao Paulo, BR
122.128.186.152 AS17839 LG HelloVision Corp. 2.16ms from Seoul, KR
221.156.228.8 AS4766 Korea Telecom 5.17ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 42.80.42.44
traceroute to 42.80.42.44 (42.80.42.44): 64 hops max, 52 byte packets
3 [AS2914] 61.200.82.185 0.341 ms
4 *
5 [AS2914] 129.250.5.92 0.625 ms
6 [AS2914] 129.250.66.78 111.218 ms
7 *
8 *
9 [AS4134] 202.97.29.54 123.765 ms
10 [AS4134] 202.97.11.1 129.004 ms
11 [AS17638] 219.150.49.178 122.651 ms
12 [AS17638] 42.80.42.44 154.607 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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.

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