123.125.119.0/24

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain chinaunicom.cn
ASN AS4808
Registry APNIC
ID UNICOM-BJ

WHOIS Details

inetnum:        123.112.0.0 - 123.127.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-AP
abuse-c:        AC1718-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-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2021-08-19T08:46:21Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         sun ying
address:        fu xing men nei da jie 97, Xicheng District
address:        Beijing 100800
country:        CN
phone:          +86-10-66030657
fax-no:         +86-10-66078815
e-mail:         hostmast@publicf.bta.net.cn
nic-hdl:        SY21-AP
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2009-06-30T08:42:48Z
source:         APNIC

route:          123.112.0.0/12
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.125.0.0/16

Range ASN Company Num of IPs
123.125.1.0/24 AS4808 YBV 256
123.125.44.0/24 AS4808 ASDF 256
123.125.0.0/24 AS4808 YBV 256
123.125.3.0/24 AS4808 SDF 256
123.125.43.0/24 AS4808 ASDF 256

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

40 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.125.119.237 AS4808 China Unicom Beijing Province Network 1.90ms from Beijing, CN

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
156.204.97.184 AS8452 TE-AS 4.96ms from Cairo, EG
68.147.217.24 AS6327 Shaw Communications 12.35ms from Calgary, CA
18.225.95.248 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
90.205.61.120 AS5607 Sky UK Limited 1.89ms from Erith, GB
58.127.228.88 AS9318 SK Broadband Co Ltd 1.33ms from Incheon, KR
97.190.32.72 AS6167 Verizon Business 17.45ms from Los Angeles, US
95.120.235.56 AS3352 TELEFONICA DE ESPANA S.A.U. 5.55ms from Madrid, ES
71.250.209.216 AS701 Verizon Business 1.54ms from New York City, US
62.202.17.40 AS3303 Swisscom (Switzerland) Ltd 1.05ms from Zuerich, CH
77.233.213.8 AS210976 Timeweb, LLP 0.52ms from Amsterdam, NL
108.28.100.120 AS701 Verizon Business 2.00ms from Ashburn, US
190.50.243.8 AS22927 Telefonica de Argentina 2.41ms from Buenos Aires, AR
41.141.53.56 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.00ms from Casablanca, MA
85.24.93.24 AS15516 DKTV A/S 1.03ms from Copenhagen, DK
103.217.99.152 AS150302 Feni Cyber Link 4.82ms from Dhaka, BD
108.128.242.168 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
223.18.43.232 AS9304 HGC Global Communications Limited 1.59ms from Hong Kong, HK
68.201.104.8 AS11427 Charter Communications Inc 6.51ms from Houston, US
220.126.214.216 AS4766 Korea Telecom 0.94ms from Incheon, KR
4.213.164.40 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
113.14.223.56 AS4134 CHINANET BACKBONE 0.47ms from Nanning, CN
68.174.141.8 AS12271 Charter Communications Inc 4.26ms from New York City, US
58.168.83.232 AS1221 Telstra Limited 2.37ms from Perth, AU
3.221.136.136 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
107.20.223.136 AS14618 Amazon.com, Inc. 0.21ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 123.125.119.143
traceroute to 123.125.119.143 (123.125.119.143): 64 hops max, 52 byte packets
3 [AS3356] 212.162.28.77 0.661 ms
4 *
5 [AS3356] 4.26.2.162 274.116 ms
6 *
7 *
8 *
9 *
10 [AS4808] 123.126.0.218 213.859 ms
11 *
12 *
13 *
14 [AS4808] 123.125.119.143 220.347 ms
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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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