Summary

NetName
UNICOM
OrgName
China Unicom
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

Contact
RegDate

Updated

2023-11-28T00:57:29Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35913984 185692651520
AS559 Switch, CH Switzerland 2184960 176093790208
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1536 4294967296
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1812992 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 394752 77326843904
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842560 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18043392 2761664036864
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7219712 30065098752
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8573184 468152549376
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3553536 204347408384
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28948608 81626857472
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1084928 13421838336
AS4230 CLARO S.A., BR Brazil 5155584 21475098624
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17927331446784
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 970752 21474902016
AS5511 Opentransit - Orange S.A., FR France 543488 17184194560
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 572928 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1678080 17717133312
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 195328 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1124864 103079215104
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582400 282627370713088
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92815872 2418067308544
AS7195 EDGEUNO S.A.S, CO Colombia 31488 4275109888
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 64512 4295229440
AS9009 M247 - M247 Europe SRL, RO Romania 1569792 257791754496
AS9808 CHINAMOBILE-CN - China Mobile, CN China 35889664 17871390638080
AS9929 CUII - CHINA UNICOM Industrial Internet Backbone, CN China 753920 1809383424
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102656 12884901888
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 37601792 18695992639488
AS30781 JAGUAR-AS - Free Pro SAS, FR France 105472 133144051712
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9472 42949672960
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13824 111669149696
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12800 4295032832

Whois

inetnum:        220.192.0.0 - 220.207.255.255
netname:        UNICOM
descr:          China Unicom
descr:          No.21 Financial Street,Xicheng District,
descr:          Beijing 100140 ,P.R.China
country:        CN
admin-c:        YW6851-AP
tech-c:         YW6851-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UNICOM-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:57:29Z
source:         APNIC

irt:            IRT-UNICOM-CN
address:        No.21 Financial Street,Xicheng District,
address:        Beijing 100140 ,P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        YW6851-AP
tech-c:         YW6851-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-02-24T06:16:57Z
source:         APNIC

person:         Yuzhen Zhao
address:        No.21 Financial Street,Xicheng District,
address:        Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66258500
fax-no:         +86-10-66259626
e-mail:         zhaoyz3@chinaunicom.cn
e-mail:         hqs-ipabuse@chinaunicom.cn
nic-hdl:        YW6851-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-09-21T03:48:02Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC