Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

zhaoyz3@chinaunicom.cn

Contact

hqs-ipabuse@chinaunicom.cn

zhaoyz3@chinaunicom.cn

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35937280 221394501632
AS559 Switch, CH Switzerland 2184960 176093790208
AS701 UUNET - Verizon Business, US United States 41427712 1249852784640
AS702 UUNET - Verizon Business, US United States 5914112 111669346304
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 421632 77327040512
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3908608 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18034944 2761664036864
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6332160 30065098752
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3522048 204347408384
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34208768 35343322906624
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28951936 81626857472
AS3399 OBE-NET - Obenet AB, SE Sweden 17152 38654771200
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17931626610688
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2816 34359738368
AS5511 Opentransit - Orange S.A., FR France 413696 17184260096
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 519424 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1757952 52076871680
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 292608 8590065664
AS6939 HURRICANE - Hurricane Electric LLC, US United States 578048 282631665680384
AS7195 EDGEUNO S.A.S, CO Colombia 31488 4275109888
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 64512 4295229440
AS9929 CUII - CHINA UNICOM Industrial Internet Backbone, CN China 755712 1823342592
AS10099 UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK Hong Kong 37632 4294967296
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46336 42949804032
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102656 12884901888
AS30781 JAGUAR-AS - Free Pro SAS, FR France 171008 167503790080
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9472 42949738496
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13824 111669149696

Whois

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

% Information related to '2408:8000::/20'

% Abuse contact for '2408:8000::/20' is 'zhaoyz3@chinaunicom.cn'

inet6num:       2408:8000::/20
netname:        CU-CN
descr:          China Unicom
descr:          No.21, Jin-Rong Street
descr:          Beijng 100033
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-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
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:39:56Z
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

% Information related to '2408:8000::/20AS4837'

route6:         2408:8000::/20
descr:          China Unicom IPv6 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2018-01-18T02:14:01Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)


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