1.203.112.0/24

AS4809  ·  China Telecom Next Generation Carrier Network

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Summary

Country China
Domain bjtelecom.net
ASN AS4809
Registry APNIC
ID CHINANET-BJ

WHOIS Details

inetnum:        1.202.0.0 - 1.203.255.255
netname:        CHINANET-BJ
descr:          CHINANET Beijing Province Network
country:        CN
admin-c:        HC55-AP
tech-c:         HC55-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:         bjnic@bjtelecom.net
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-BJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:21Z
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:  2025-11-18T00:26:23Z
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:         Hostmaster of Beijing Telecom corporation CHINA   TELECOM
nic-hdl:        HC55-AP
e-mail:         bjnic@bjtelecom.net
address:        Beijing Telecom
address:        No. 107 XiDan Beidajie, Xicheng District Beijing
phone:          +86-010-58503461
fax-no:         +86-010-58503054
country:        cn
mnt-by:         MAINT-CHINATELECOM-BJ
last-modified:  2008-09-04T07:29:39Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 1.203.0.0/16

No nearby ranges found.

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
185.230.122.248 AS7029 Windstream Communications LLC 0.52ms from Ashburn, US
13.82.85.200 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
40.66.22.72 AS8075 Microsoft Corporation 0.73ms from Boydton, US
171.217.134.168 AS4134 CHINANET-BACKBONE 2.33ms from Chengdu, CN
148.70.16.136 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.83ms from Chengdu, CN
184.181.38.232 AS22773 Cox Communications Inc. 15.72ms from Dallas, US
79.216.210.120 AS3320 Deutsche Telekom AG 6.10ms from Duesseldorf, DE
91.54.16.24 AS3320 Deutsche Telekom AG 5.33ms from Duesseldorf, DE
60.216.81.248 AS4837 CHINA UNICOM China169 Backbone 3.03ms from Jinan, CN
64.180.239.232 AS852 TELUS Communications Inc. 2.08ms from Kelowna, CA
217.244.129.40 AS3320 Deutsche Telekom AG 2.31ms from Nuernberg, DE
175.126.114.200 AS9318 SK Broadband Co Ltd 2.07ms from Seoul, KR
58.220.51.216 AS137697 CHINATELECOM JiangSu YangZhou IDC network 6.19ms from Suzhou, CN
114.26.90.120 AS3462 Data Communication Business Group 3.02ms from Taichung, TW
115.179.73.248 AS2519 ARTERIA Networks Corporation 18.08ms from Tokyo, JP
190.138.57.120 AS7303 Telecom Argentina S.A. 2.09ms from Buenos Aires, AR
96.52.113.184 AS6327 Shaw Communications 3.82ms from Edmonton, CA
122.159.74.200 AS4837 CHINA UNICOM China169 Backbone 7.98ms from Harbin, CN
103.250.87.200 AS58765 B TEL INTERNET PRIVATE LIMITED 0.32ms from Kolkata, IN
90.52.87.136 AS3215 Orange S.A. 7.41ms from Marseille, FR
31.38.217.104 AS5410 Bouygues Telecom SA 11.71ms from Paris, FR
108.34.47.136 AS701 Verizon Business 4.14ms from Philadelphia, US
43.133.90.104 AS132203 Tencent Building, Kejizhongyi Avenue 0.79ms from Seoul, KR
117.111.159.248 AS9316 DACOM-PUBNETPLUS 7.53ms from Seoul, KR
112.139.46.248 AS10010 TOKAI Communications Corporation 7.93ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 1.203.112.149
traceroute to 1.203.112.149 (1.203.112.149): 5 hops max, 52 byte packets
1 [AS7195] 200.25.69.57 3.207 ms
2 [AS7195] 200.25.75.46 4.782 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Guatemala City, GT
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.

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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