Summary

NetName
UNICOM-CN
OrgName
China Unicom IP network
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2018-06-08T08:00:56Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35903488 301930840064
AS701 UUNET - Verizon Business, US United States 41400064 1241262915584
AS702 UUNET - Verizon Business, US United States 5939968 77309607936
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1825536 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229120 77326712832
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3796480 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18102016 2757369069568
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7033856 34359869440
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8520192 253403529216
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3566592 200052375552
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29852416 77330644992
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1039616 12885229568
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17923002073088
AS5511 Opentransit - Orange S.A., FR France 462336 17184129024
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574976 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1673984 18255118336
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 131584 12887195648
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 2762496 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 550656 282631665614848
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 96284672 3090012504064
AS9009 M247 - M247 Europe SRL, RO Romania 1309184 266369696000
AS9929 CUII - CHINA UNICOM Industrial Internet Backbone, CN China 750336 1765081088
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102656 12884901888

Whois

inetnum:        219.154.0.0 - 219.157.255.255
netname:        UNICOM-CN
descr:          China Unicom IP network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-irt:        IRT-CU-CN
mnt-lower:      MAINT-CN-CUCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
status:         ALLOCATED PORTABLE
last-modified:  2018-06-08T08:00:56Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-07-01
mnt-by:         MAINT-CNCGROUP
last-modified:  2024-07-01T02:08:34Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
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

CIDR

219.156.0.0/24 219.156.1.0/24 219.156.2.0/24 219.156.3.0/24
219.156.5.0/24 219.156.6.0/24 219.156.7.0/24 219.156.8.0/24
219.156.10.0/24 219.156.11.0/24 219.156.12.0/24 219.156.13.0/24
219.156.15.0/24 219.156.16.0/24 219.156.17.0/24 219.156.18.0/24
219.156.20.0/24 219.156.21.0/24 219.156.22.0/24 219.156.23.0/24
219.156.25.0/24 219.156.26.0/24 219.156.27.0/24 219.156.28.0/24
219.156.30.0/24 219.156.31.0/24 219.156.32.0/24 219.156.33.0/24
219.156.35.0/24 219.156.36.0/24 219.156.37.0/24 219.156.38.0/24
219.156.40.0/24 219.156.41.0/24 219.156.42.0/24 219.156.43.0/24
219.156.45.0/24 219.156.46.0/24 219.156.47.0/24 219.156.48.0/24
219.156.50.0/24 219.156.51.0/24 219.156.52.0/24 219.156.53.0/24
219.156.55.0/24 219.156.56.0/24 219.156.57.0/24 219.156.58.0/24
219.156.60.0/24 219.156.61.0/24 219.156.62.0/24 219.156.63.0/24
219.156.65.0/24 219.156.66.0/24 219.156.67.0/24 219.156.68.0/24
219.156.70.0/24 219.156.71.0/24 219.156.72.0/24 219.156.73.0/24
219.156.75.0/24 219.156.76.0/24 219.156.77.0/24 219.156.78.0/24
219.156.80.0/24 219.156.81.0/24 219.156.82.0/24 219.156.83.0/24
219.156.85.0/24 219.156.86.0/24 219.156.87.0/24 219.156.88.0/24
219.156.90.0/24 219.156.91.0/24 219.156.92.0/24 219.156.93.0/24
219.156.95.0/24 219.156.96.0/24 219.156.97.0/24 219.156.98.0/24
219.156.100.0/24 219.156.101.0/24 219.156.102.0/24 219.156.103.0/24
219.156.105.0/24 219.156.106.0/24 219.156.107.0/24 219.156.108.0/24
219.156.110.0/24 219.156.111.0/24 219.156.112.0/24 219.156.113.0/24
219.156.115.0/24 219.156.116.0/24 219.156.117.0/24 219.156.118.0/24
219.156.120.0/24 219.156.121.0/24 219.156.122.0/24 219.156.123.0/24
219.156.125.0/24 219.156.126.0/24 219.156.127.0/24 219.156.128.0/24
219.156.130.0/24 219.156.131.0/24 219.156.132.0/24 219.156.133.0/24
219.156.135.0/24 219.156.136.0/24 219.156.137.0/24 219.156.138.0/24
219.156.140.0/24 219.156.141.0/24 219.156.142.0/24 219.156.143.0/24
219.156.145.0/24 219.156.146.0/24 219.156.147.0/24 219.156.148.0/24
219.156.150.0/24 219.156.151.0/24 219.156.152.0/24 219.156.153.0/24
219.156.155.0/24 219.156.156.0/24 219.156.157.0/24 219.156.158.0/24
219.156.160.0/24 219.156.161.0/24 219.156.162.0/24 219.156.163.0/24
219.156.165.0/24 219.156.166.0/24 219.156.167.0/24 219.156.168.0/24
219.156.170.0/24 219.156.171.0/24 219.156.172.0/24 219.156.173.0/24
219.156.175.0/24 219.156.176.0/24 219.156.177.0/24 219.156.178.0/24
219.156.180.0/24 219.156.181.0/24 219.156.182.0/24 219.156.183.0/24
219.156.185.0/24 219.156.186.0/24 219.156.187.0/24 219.156.188.0/24
219.156.190.0/24 219.156.191.0/24 219.156.192.0/24 219.156.193.0/24
219.156.195.0/24 219.156.196.0/24 219.156.197.0/24 219.156.198.0/24
219.156.200.0/24 219.156.201.0/24 219.156.202.0/24 219.156.203.0/24
219.156.205.0/24 219.156.206.0/24 219.156.207.0/24 219.156.208.0/24
219.156.210.0/24 219.156.211.0/24 219.156.212.0/24 219.156.213.0/24
219.156.215.0/24 219.156.216.0/24 219.156.217.0/24 219.156.218.0/24
219.156.220.0/24 219.156.221.0/24 219.156.222.0/24 219.156.223.0/24
219.156.225.0/24 219.156.226.0/24 219.156.227.0/24 219.156.228.0/24
219.156.230.0/24 219.156.231.0/24 219.156.232.0/24 219.156.233.0/24
219.156.235.0/24 219.156.236.0/24 219.156.237.0/24 219.156.238.0/24
219.156.240.0/24 219.156.241.0/24 219.156.242.0/24 219.156.243.0/24
219.156.245.0/24 219.156.246.0/24 219.156.247.0/24 219.156.248.0/24
219.156.250.0/24 219.156.251.0/24 219.156.252.0/24 219.156.253.0/24
219.156.255.0/24 219.157.0.0/24 219.157.1.0/24 219.157.2.0/24
219.157.4.0/24 219.157.5.0/24 219.157.6.0/24 219.157.7.0/24
219.157.9.0/24 219.157.10.0/24 219.157.11.0/24 219.157.12.0/24
219.157.14.0/24 219.157.15.0/24 219.157.16.0/24 219.157.17.0/24
219.157.19.0/24 219.157.20.0/24 219.157.21.0/24 219.157.22.0/24
219.157.24.0/24 219.157.25.0/24 219.157.26.0/24 219.157.27.0/24
219.157.29.0/24 219.157.30.0/24 219.157.31.0/24 219.157.32.0/24
219.157.34.0/24 219.157.35.0/24 219.157.36.0/24 219.157.37.0/24
219.157.39.0/24 219.157.40.0/24 219.157.41.0/24 219.157.42.0/24
219.157.44.0/24 219.157.45.0/24 219.157.46.0/24 219.157.47.0/24
219.157.49.0/24 219.157.50.0/24 219.157.51.0/24 219.157.52.0/24
219.157.54.0/24 219.157.55.0/24 219.157.56.0/24 219.157.57.0/24
219.157.59.0/24 219.157.60.0/24 219.157.61.0/24 219.157.62.0/24
219.157.64.0/24 219.157.65.0/24 219.157.66.0/24 219.157.67.0/24
219.157.69.0/24 219.157.70.0/24 219.157.71.0/24 219.157.72.0/24
219.157.74.0/24 219.157.75.0/24 219.157.76.0/24 219.157.77.0/24
219.157.79.0/24 219.157.80.0/24 219.157.81.0/24 219.157.82.0/24
219.157.84.0/24 219.157.85.0/24 219.157.86.0/24 219.157.87.0/24
219.157.89.0/24 219.157.90.0/24 219.157.91.0/24 219.157.92.0/24
219.157.94.0/24 219.157.95.0/24 219.157.96.0/24 219.157.97.0/24
219.157.99.0/24 219.157.100.0/24 219.157.101.0/24 219.157.102.0/24
219.157.104.0/24 219.157.105.0/24 219.157.106.0/24 219.157.107.0/24
219.157.109.0/24 219.157.110.0/24 219.157.111.0/24 219.157.112.0/24
219.157.114.0/24 219.157.115.0/24 219.157.116.0/24 219.157.117.0/24
219.157.119.0/24 219.157.120.0/24 219.157.121.0/24 219.157.122.0/24
219.157.124.0/24 219.157.125.0/24 219.157.126.0/24 219.157.127.0/24
219.157.129.0/24 219.157.130.0/24 219.157.131.0/24 219.157.132.0/24
219.157.134.0/24 219.157.135.0/24 219.157.136.0/24 219.157.137.0/24
219.157.139.0/24 219.157.140.0/24 219.157.141.0/24 219.157.142.0/24
219.157.144.0/24 219.157.145.0/24 219.157.146.0/24 219.157.147.0/24
219.157.149.0/24 219.157.150.0/24 219.157.151.0/24 219.157.152.0/24
219.157.154.0/24 219.157.155.0/24 219.157.156.0/24 219.157.157.0/24
219.157.159.0/24 219.157.160.0/24 219.157.161.0/24 219.157.162.0/24
219.157.164.0/24 219.157.165.0/24 219.157.166.0/24 219.157.167.0/24
219.157.169.0/24 219.157.170.0/24 219.157.171.0/24 219.157.172.0/24
219.157.174.0/24 219.157.175.0/24 219.157.176.0/24 219.157.177.0/24
219.157.179.0/24 219.157.180.0/24 219.157.181.0/24 219.157.182.0/24
219.157.184.0/24 219.157.185.0/24 219.157.186.0/24 219.157.187.0/24
219.157.189.0/24 219.157.190.0/24 219.157.191.0/24 219.157.192.0/24
219.157.194.0/24 219.157.195.0/24 219.157.196.0/24 219.157.197.0/24
219.157.199.0/24 219.157.200.0/24 219.157.201.0/24 219.157.202.0/24
219.157.204.0/24 219.157.205.0/24 219.157.206.0/24 219.157.207.0/24
219.157.209.0/24 219.157.210.0/24 219.157.211.0/24 219.157.212.0/24
219.157.214.0/24 219.157.215.0/24 219.157.216.0/24 219.157.217.0/24
219.157.219.0/24 219.157.220.0/24 219.157.221.0/24 219.157.222.0/24
219.157.224.0/24 219.157.225.0/24 219.157.226.0/24 219.157.227.0/24
219.157.229.0/24 219.157.230.0/24 219.157.231.0/24 219.157.232.0/24
219.157.234.0/24 219.157.235.0/24 219.157.236.0/24 219.157.237.0/24
219.157.239.0/24 219.157.240.0/24 219.157.241.0/24 219.157.242.0/24
219.157.244.0/24 219.157.245.0/24 219.157.246.0/24 219.157.247.0/24
219.157.249.0/24 219.157.250.0/24 219.157.251.0/24 219.157.252.0/24
219.157.254.0/24 219.157.255.0/24