IP subnet details

2408:844f:d500::/47

AS9929  — China Unicom Industrial Internet Backbone

Summary

Country
CN China
Domain chinaunicom.com
Size 2,417,851,639,229,258,300,000,000
Registry APNIC
Network Name CU-CN

Whois

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

route6: 2408:844f::/32
origin: AS4837
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:48:20Z
source: APNIC

CIDR IP address subranges within 2408:844f:d500::/47 subnet

  • 2408:844f:d500:0:0:0:0:0/55
  • 2408:844f:d500:200:0:0:0:0/55
  • 2408:844f:d500:400:0:0:0:0/55
  • 2408:844f:d500:600:0:0:0:0/55
  • 2408:844f:d500:800:0:0:0:0/55
  • 2408:844f:d500:a00:0:0:0:0/55
  • 2408:844f:d500:c00:0:0:0:0/55
  • 2408:844f:d500:e00:0:0:0:0/55
  • 2408:844f:d500:1000:0:0:0:0/55
  • 2408:844f:d500:1200:0:0:0:0/55
  • 2408:844f:d500:1400:0:0:0:0/55
  • 2408:844f:d500:1600:0:0:0:0/55
  • 2408:844f:d500:1800:0:0:0:0/55
  • 2408:844f:d500:1a00:0:0:0:0/55
  • 2408:844f:d500:1c00:0:0:0:0/55
  • 2408:844f:d500:1e00:0:0:0:0/55
  • 2408:844f:d500:2000:0:0:0:0/55
  • 2408:844f:d500:2200:0:0:0:0/55
  • 2408:844f:d500:2400:0:0:0:0/55
  • 2408:844f:d500:2600:0:0:0:0/55
  • 2408:844f:d500:2800:0:0:0:0/55
  • 2408:844f:d500:2a00:0:0:0:0/55
  • 2408:844f:d500:2c00:0:0:0:0/55
  • 2408:844f:d500:2e00:0:0:0:0/55
  • 2408:844f:d500:3000:0:0:0:0/55
  • 2408:844f:d500:3200:0:0:0:0/55
  • 2408:844f:d500:3400:0:0:0:0/55
  • 2408:844f:d500:3600:0:0:0:0/55
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  • 2408:844f:d500:3a00:0:0:0:0/55
  • 2408:844f:d500:3c00:0:0:0:0/55
  • 2408:844f:d500:3e00:0:0:0:0/55
  • 2408:844f:d500:4000:0:0:0:0/55
  • 2408:844f:d500:4200:0:0:0:0/55
  • 2408:844f:d500:4400:0:0:0:0/55
  • 2408:844f:d500:4600:0:0:0:0/55
  • 2408:844f:d500:4800:0:0:0:0/55
  • 2408:844f:d500:4a00:0:0:0:0/55
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  • 2408:844f:d500:4e00:0:0:0:0/55
  • 2408:844f:d500:5000:0:0:0:0/55
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  • 2408:844f:d500:6000:0:0:0:0/55
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  • 2408:844f:d500:7000:0:0:0:0/55
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  • 2408:844f:d500:8000:0:0:0:0/55
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  • 2408:844f:d500:b800:0:0:0:0/55
  • 2408:844f:d500:ba00:0:0:0:0/55
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  • 2408:844f:d500:be00:0:0:0:0/55
  • 2408:844f:d500:c000:0:0:0:0/55
  • 2408:844f:d500:c200:0:0:0:0/55
  • 2408:844f:d500:c400:0:0:0:0/55
  • 2408:844f:d500:c600:0:0:0:0/55
  • 2408:844f:d500:c800:0:0:0:0/55
  • 2408:844f:d500:ca00:0:0:0:0/55
  • 2408:844f:d500:cc00:0:0:0:0/55
  • 2408:844f:d500:ce00:0:0:0:0/55
  • 2408:844f:d500:d000:0:0:0:0/55
  • 2408:844f:d500:d200:0:0:0:0/55
  • 2408:844f:d500:d400:0:0:0:0/55
  • 2408:844f:d500:d600:0:0:0:0/55
  • 2408:844f:d500:d800:0:0:0:0/55
  • 2408:844f:d500:da00:0:0:0:0/55
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  • 2408:844f:d500:e200:0:0:0:0/55
  • 2408:844f:d500:e400:0:0:0:0/55
  • 2408:844f:d500:e600:0:0:0:0/55
  • 2408:844f:d500:e800:0:0:0:0/55
  • 2408:844f:d500:ea00:0:0:0:0/55
  • 2408:844f:d500:ec00:0:0:0:0/55
  • 2408:844f:d500:ee00:0:0:0:0/55
  • 2408:844f:d500:f000:0:0:0:0/55
  • 2408:844f:d500:f200:0:0:0:0/55
  • 2408:844f:d500:f400:0:0:0:0/55
  • 2408:844f:d500:f600:0:0:0:0/55
  • 2408:844f:d500:f800:0:0:0:0/55
  • 2408:844f:d500:fa00:0:0:0:0/55
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  • 2408:844f:d500:fe00:0:0:0:0/55
  • 2408:844f:d501:0:0:0:0:0/55
  • 2408:844f:d501:200:0:0:0:0/55
  • 2408:844f:d501:400:0:0:0:0/55
  • 2408:844f:d501:600:0:0:0:0/55
  • 2408:844f:d501:800:0:0:0:0/55
  • 2408:844f:d501:a00:0:0:0:0/55
  • 2408:844f:d501:c00:0:0:0:0/55
  • 2408:844f:d501:e00:0:0:0:0/55
  • 2408:844f:d501:1000:0:0:0:0/55
  • 2408:844f:d501:1200:0:0:0:0/55
  • 2408:844f:d501:1400:0:0:0:0/55
  • 2408:844f:d501:1600:0:0:0:0/55
  • 2408:844f:d501:1800:0:0:0:0/55
  • 2408:844f:d501:1a00:0:0:0:0/55
  • 2408:844f:d501:1c00:0:0:0:0/55
  • 2408:844f:d501:1e00:0:0:0:0/55
  • 2408:844f:d501:2000:0:0:0:0/55
  • 2408:844f:d501:2200:0:0:0:0/55
  • 2408:844f:d501:2400:0:0:0:0/55
  • 2408:844f:d501:2600:0:0:0:0/55
  • 2408:844f:d501:2800:0:0:0:0/55
  • 2408:844f:d501:2a00:0:0:0:0/55
  • 2408:844f:d501:2c00:0:0:0:0/55
  • 2408:844f:d501:2e00:0:0:0:0/55
  • 2408:844f:d501:3000:0:0:0:0/55
  • 2408:844f:d501:3200:0:0:0:0/55
  • 2408:844f:d501:3400:0:0:0:0/55
  • 2408:844f:d501:3600:0:0:0:0/55
  • 2408:844f:d501:3800:0:0:0:0/55
  • 2408:844f:d501:3a00:0:0:0:0/55
  • 2408:844f:d501:3c00:0:0:0:0/55
  • 2408:844f:d501:3e00:0:0:0:0/55
  • 2408:844f:d501:4000:0:0:0:0/55
  • 2408:844f:d501:4200:0:0:0:0/55
  • 2408:844f:d501:4400:0:0:0:0/55
  • 2408:844f:d501:4600:0:0:0:0/55
  • 2408:844f:d501:4800:0:0:0:0/55
  • 2408:844f:d501:4a00:0:0:0:0/55
  • 2408:844f:d501:4c00:0:0:0:0/55
  • 2408:844f:d501:4e00:0:0:0:0/55
  • 2408:844f:d501:5000:0:0:0:0/55
  • 2408:844f:d501:5200:0:0:0:0/55
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  • 2408:844f:d501:6000:0:0:0:0/55
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  • 2408:844f:d501:6800:0:0:0:0/55
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  • 2408:844f:d501:7000:0:0:0:0/55
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  • 2408:844f:d501:8000:0:0:0:0/55
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  • 2408:844f:d501:d200:0:0:0:0/55
  • 2408:844f:d501:d400:0:0:0:0/55
  • 2408:844f:d501:d600:0:0:0:0/55
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  • 2408:844f:d501:da00:0:0:0:0/55
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  • 2408:844f:d501:e000:0:0:0:0/55
  • 2408:844f:d501:e200:0:0:0:0/55
  • 2408:844f:d501:e400:0:0:0:0/55
  • 2408:844f:d501:e600:0:0:0:0/55
  • 2408:844f:d501:e800:0:0:0:0/55
  • 2408:844f:d501:ea00:0:0:0:0/55
  • 2408:844f:d501:ec00:0:0:0:0/55
  • 2408:844f:d501:ee00:0:0:0:0/55
  • 2408:844f:d501:f000:0:0:0:0/55
  • 2408:844f:d501:f200:0:0:0:0/55
  • 2408:844f:d501:f400:0:0:0:0/55
  • 2408:844f:d501:f600:0:0:0:0/55
  • 2408:844f:d501:f800:0:0:0:0/55
  • 2408:844f:d501:fa00:0:0:0:0/55
  • 2408:844f:d501:fc00:0:0:0:0/55
  • 2408:844f:d501:fe00:0:0:0:0/55

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