Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35881472 293373870080
AS701 UUNET - Verizon Business, US United States 41419008 1241263046656
AS702 UUNET - Verizon Business, US United States 5939712 111669346304
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1819136 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219648 180405927936
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18036480 2761664036864
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8507136 257698758656
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3591424 200052441088
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34107136 35364965122048
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29740800 77332086784
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 476416 17179869184
AS5511 Opentransit - Orange S.A., FR France 508160 17184129024
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573184 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1672448 17985699840
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 165888 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1137920 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518144 282631665745920
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93810688 2741851979776
AS7195 EDGEUNO S.A.S, CO Colombia 30720 4276158464
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65280 4295229440
AS9009 M247 - M247 Europe SRL, RO Romania 1358848 262076956928
AS9929 CUII - CHINA UNICOM Industrial Internet Backbone, CN China 751616 1765015552
AS10099 UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK Hong Kong 36352 4294967296
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102656 12884901888

Whois

% Abuse contact for '221.3.128.0 - 221.3.255.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        221.3.128.0 - 221.3.255.255
netname:        UNICOM-YN
descr:          China Unicom Yunnan province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         JH1190-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-YN
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:12:20Z
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-02-24T06:16:57Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
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:         JinLong He
nic-hdl:        JH1190-AP
e-mail:         hjl@yncnc.net
address:        Add: 29/F,Stock Building , 62 Chuncheng Road, Kunming, Yunnan  P.R.C.
phone:          +86-0871-8880103
fax-no:         +86-0871-8881300
country:        cn
mnt-by:         MAINT-CNCGROUP-YN
last-modified:  2008-09-04T07:46:25Z
source:         APNIC

CIDR

221.3.128.0/24 221.3.129.0/24 221.3.130.0/24 221.3.131.0/24
221.3.133.0/24 221.3.134.0/24 221.3.135.0/24 221.3.136.0/24
221.3.138.0/24 221.3.139.0/24 221.3.140.0/24 221.3.141.0/24
221.3.143.0/24 221.3.144.0/24 221.3.145.0/24 221.3.146.0/24
221.3.148.0/24 221.3.149.0/24 221.3.150.0/24 221.3.151.0/24
221.3.153.0/24 221.3.154.0/24 221.3.155.0/24 221.3.156.0/24
221.3.158.0/24 221.3.159.0/24 221.3.160.0/24 221.3.161.0/24
221.3.163.0/24 221.3.164.0/24 221.3.165.0/24 221.3.166.0/24
221.3.168.0/24 221.3.169.0/24 221.3.170.0/24 221.3.171.0/24
221.3.173.0/24 221.3.174.0/24 221.3.175.0/24 221.3.176.0/24
221.3.178.0/24 221.3.179.0/24 221.3.180.0/24 221.3.181.0/24
221.3.183.0/24 221.3.184.0/24 221.3.185.0/24 221.3.186.0/24
221.3.188.0/24 221.3.189.0/24 221.3.190.0/24 221.3.191.0/24
221.3.193.0/24 221.3.194.0/24 221.3.195.0/24 221.3.196.0/24
221.3.198.0/24 221.3.199.0/24 221.3.200.0/24 221.3.201.0/24
221.3.203.0/24 221.3.204.0/24 221.3.205.0/24 221.3.206.0/24
221.3.208.0/24 221.3.209.0/24 221.3.210.0/24 221.3.211.0/24
221.3.213.0/24 221.3.214.0/24 221.3.215.0/24 221.3.216.0/24
221.3.218.0/24 221.3.219.0/24 221.3.220.0/24 221.3.221.0/24
221.3.223.0/24 221.3.224.0/24 221.3.225.0/24 221.3.226.0/24
221.3.228.0/24 221.3.229.0/24 221.3.230.0/24 221.3.231.0/24
221.3.233.0/24 221.3.234.0/24 221.3.235.0/24 221.3.236.0/24
221.3.238.0/24 221.3.239.0/24 221.3.240.0/24 221.3.241.0/24
221.3.243.0/24 221.3.244.0/24 221.3.245.0/24 221.3.246.0/24
221.3.248.0/24 221.3.249.0/24 221.3.250.0/24 221.3.251.0/24
221.3.253.0/24 221.3.254.0/24 221.3.255.0/24