118.72.0.0

  • Reverse DNS not confirmed
  • On 1 blocklist
Network
Sxdt-kouquanju-BAS
Range
118.72.0.0 - 118.72.15.255
CIDR
118.72.0.0/20
Type
ASSIGNED NON-PORTABLE
Country
cn
Registered on
Last updated
Status
  • active
Report abuse to
hqs-ipabuse@chinaunicom.cn
Checked

Reverse DNS

Names
Forward check
Not confirmed0.0.72.118.adsl-pool.sx.cn resolves to 104.21.73.215, 172.67.149.232, 2606:4700:3033::ac43:95e8, 2606:4700:3034::6815:49d7

Network

Announced by
AS4837 China Unicom Backbone
Route
118.72.0.0/13, carried by 2,623 of bgp.tools' BGP feeds
Kind
Carrier
Country
CN
Tagged
VPN Host, Server Hosting, Home ISP, Mobile Data/Carrier, Business Broadband, Internet Critical Infra, Tranco 10k Host

Upstreams and peers

  • AS6939 Hurricane Electric LLC6,190 paths
  • AS1299 Arelion (fka. Telia Carrier)5,558 paths
  • AS174 Cogent Communications, LLC4,154 paths
  • AS10099 China Unicom Global3,165 paths
  • AS5511 Orange S.A.2,966 paths
  • AS6762 Telecom Italia Sparkle (Seabone)2,507 paths
  • AS3356 Lumen (Level 3)2,218 paths
  • AS6453 TATA Communications (America) Inc1,587 paths
  • AS4134 China Telecom Backbone1,495 paths
  • AS3257 GTT Communications Inc.1,236 paths
  • AS701 Verizon Business1,225 paths
  • AS3320 Deutsche Telekom AG1,028 paths

And 47 more

Downstreams

  • AS4808 China Unicom Beijing Province Network11,991 paths
  • AS17621 China Unicom Shanghai network5,058 paths
  • AS9929 China Unicom Industrial Internet Backbone1,850 paths
  • AS4134 China Telecom Backbone1,824 paths
  • AS136958 China Unicom Guangdong IDC Network1,315 paths
  • AS17623 China Unicom Guangdong Province Shenzhen Network1,169 paths
  • AS37963 Hangzhou Alibaba Advertising Co.,Ltd.935 paths
  • AS135061 China Unicom Guangdong IP network896 paths
  • AS17622 China Unicom Guangdong Province Network868 paths
  • AS138421 China Unicom838 paths
  • AS140726 China Unicom AnHui Province Network754 paths
  • AS137897 PAN-LIAN TECHNOLOGY CO., LIMITED582 paths

And 88 more

From RIPEstat

Routes AS4837 announces

1,520 IPv4 prefixes covering 57,678,592 addresses, and 652 IPv6 prefixes

From bgp.tools

Peering

Name
China Unicom
Type
NSP
Peering policy
Selective
Traffic
10-20Tbps
Traffic ratio
Balanced
Scope
Regional
AS-SET
AS4837:AS-CNCGROUP
Website
https://www.chinaunicom.cn/

Internet exchanges

ExchangeSpeedRoute servers
AMS-IX100 Gbit/sNo
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN100 Gbit/sNo
LINX LON1: Main10 Gbit/sNo

Facilities

  • Digital Realty Frankfurt FRA1-27, Frankfurt, DE
  • Equinix LD8 - London, Docklands, London, GB
  • China Unicom (Hong Kong) Global Center, Hong Kong, HK
  • MEGA-i (iAdvantage Hong Kong), Hong Kong, HK
  • Equinix SK1 - Stockholm, Bromma, Stockholm, SE
  • Equinix SG1 - Singapore, Singapore, SG
  • CoreSite - Los Angeles (LA1) One Wilshire, Los Angeles, US
  • Equinix MI1 - Miami, NOTA, Miami, US
  • FiberNet Telecom Group - 60 Hudson St, New York, US
  • Equinix SV1/SV5/SV10 - Silicon Valley, San Jose, San Jose, US

From PeeringDB

Location

Map © OpenStreetMap contributors
Location
China
Accuracy
Within 1,000 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Listed: End-user range that should not send mail directly (PBL)
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed

WHOIS

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '118.72.0.0 - 118.72.15.255'

% Abuse contact for '118.72.0.0 - 118.72.15.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        118.72.0.0 - 118.72.15.255
netname:        Sxdt-kouquanju-BAS
descr:          Sxdt-kouquanju-BAS
country:        cn
admin-c:        YZ225-AP
tech-c:         YZ225-AP
abuse-c:        AC1718-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-SX
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:33:02Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         hqs-ipabuse@chinaunicom.cn
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-08-19T00:57:22Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-20T03:22:23Z
source:         APNIC

person:         Ying Zhao
nic-hdl:        YZ225-AP
e-mail:         zhy0607@public.ty.sx.cn
address:        Taiyuan Shanxi
phone:          +86-351-4091749
fax-no:         +86-351-4088347
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:30:24Z
source:         APNIC

% Information related to '118.72.0.0/13AS4837'

route:          118.72.0.0/13
descr:          CNC Group CHINA169 Shanxi Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:55:02Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)