AS number details

AS58542

Tianjij,300000  ·  chinatelecom.cn

AS58542 – Tianjij,300000

Country China
Website chinatelecom.cn
Hosted domains 620
Number of IPs 104,448
ASN type ISP
Allocated 2 years ago on May 25, 2020

IP Address Ranges

Netblock Company Num of IPs
103.110.132.0/22 Tianjin Joint Wisdom Cloud Technology Co.,Ltd 1,024
103.233.4.0/22 Tianjin Eco City Investment and Development Co., Ltd 1,024
103.25.40.0/23 TianJin ERENB Technology Development Co.,Ltd. 512
113.31.18.0/24 BeiJing QianJingShiJi Co.,Ltd. 256
113.31.28.0/23 BeiJing QianJingShiJi Co.,Ltd. 512
113.31.29.0/24 BeiJing QianJingShiJi Co.,Ltd. 256
113.31.31.0/24 BeiJing QianJingShiJi Co.,Ltd. 256
113.31.83.0/24 BeiJing QianJingShiJi Co.,Ltd. 256
113.31.88.0/23 BeiJing QianJingShiJi Co.,Ltd. 512
123.150.174.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.150.208.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.150.70.0/23 CHINANET TIANJIN PROVINCE NETWORK 512
123.150.72.0/23 CHINANET TIANJIN PROVINCE NETWORK 512
123.150.76.0/22 CHINANET TIANJIN PROVINCE NETWORK 1,024
123.151.10.0/23 DINGSHENG-LTD 512
123.151.12.0/22 DINGSHENG-LTD 1,024
123.151.137.0/24 KEHUIKUANDAI-LTD 256
123.151.138.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.139.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.144.0/24 TIANJINCHANGKUAN-LTD 256
123.151.148.0/22 HAOWEIGAOKE-LTD 1,024
123.151.152.0/22 HAOWEIGAOKE-LTD 1,024
123.151.156.0/23 HAOWEIGAOKE-LTD 512
123.151.158.0/24 GUANGBODIANSHI-LTD 256
123.151.176.0/22 CHINANET TIANJIN PROVINCE NETWORK 1,024
123.151.180.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.181.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.182.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.183.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.190.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.26.0/23 GUANGBODIANSHI-LTD 512
123.151.36.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.37.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.38.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.39.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.40.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.41.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.42.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.43.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
123.151.44.0/24 TIANHONGXIN-LTD 256
123.151.45.0/24 TIANHONGXIN-LTD 256
123.151.46.0/24 TIANHONGXIN-LTD 256
123.151.47.0/24 TIANHONGXIN-LTD 256
123.151.48.0/20 GUOXINBEILIN-LTD 4,096
123.151.64.0/21 ZHILIANDA-LTD 2,048
123.151.72.0/22 ZHILIANDA-LTD 1,024
123.151.76.0/22 ZHILIANDA-LTD 1,024
123.151.8.0/24 DINGSHENG-LTD 256
123.151.9.0/24 DINGSHENG-LTD 256
123.151.92.0/22 JUNDETONGXUN-LTD 1,024
123.151.96.0/20 GUOXINBEILIN-LTD 4,096
180.213.240.0/20 CHINANET TIANJIN PROVINCE NETWORK 4,096
221.238.34.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
221.238.35.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
221.238.41.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
221.238.70.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
221.238.73.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
221.238.92.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
221.238.94.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
42.81.0.0/16 CHINANET TIANJIN PROVINCE NETWORK 65,536
42.81.168.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
42.81.169.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
42.81.170.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
42.81.171.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
42.81.172.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
42.81.173.0/24 CHINANET TIANJIN PROVINCE NETWORK 256
43.241.180.0/22 Tianjin Eco City Investment and Development Co., Ltd 1,024
Netblock Company
240e:108:1090::/48 Chinatelecom networks with tens of high-end routers and switches
240e:5:2000::/35 Chinatelecom networks with tens of high-end routers and switches
240e:928:1400::/40 Chinatelecom networks with tens of high-end routers and switches
240e:928::/32 Chinatelecom networks with tens of high-end routers and switches
240e:928:400::/48 Chinatelecom networks with tens of high-end routers and switches
240e:92a::/32 Chinatelecom networks with tens of high-end routers and switches
240e:92b::/32 Chinatelecom networks with tens of high-end routers and switches
240e:95:8001::/48 Chinatelecom networks with tens of high-end routers and switches
240e:980:9600::/40 Chinatelecom networks with tens of high-end routers and switches
240e:981:9000::/40 Chinatelecom networks with tens of high-end routers and switches
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WHOIS Details

aut-num:        AS58542
as-name:        CHINATELECOM-TIANJIN
descr:          Tianjij,300000
country:        CN
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
notify:         Zhengzm@chinatelecom.cn
mnt-lower:      MAINT-CHINANET
mnt-routes:     MAINT-CHINANET-TJ
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINANET-CN
last-modified:  2020-05-25T00:11:10Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
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
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 620 domain names hosted across 184 IP addresses 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

Peers

There is 1 peer for this ASN.

Peers Name
AS4134 CHINANET-BACKBONE
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4134 CHINANET-BACKBONE
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS45090 Shenzhen Tencent Computer Systems Company Limited
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
Get all this data and more in JSON format using our ASN API Read More

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS58542 at robtex.

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