Services

ASN17621

China Unicom Shanghai network

Regional Internet registrar: Asia Pacific Network Information Centre – APNIC
Organization ID: CNCGROUP-SH
Country: China
City: Beijing
Address: No.21,Financial Street Beijing,100033 P.R.China
Homepage: chinaunicom.cn

IP ranges

Range:
Number of addresses in the block:
Description:
Domains:
 27.115.0.0 - 27.115.127.255
32768
27.115.0.0/17
105
Range:
Number of addresses in the block:
Description:
Domains:
 27.115.0.0 - 27.115.63.255
16384
27.115.0.0/18
45
Range:
Number of addresses in the block:
Description:
Domains:
 27.115.118.0 - 27.115.119.255
512
27.115.118.0/23
1
Range:
Number of addresses in the block:
Description:
Domains:
 43.240.124.0 - 43.240.124.255
256
43.240.124.0/24
4
Range:
Number of addresses in the block:
Description:
Domains:
 43.243.148.0 - 43.243.151.255
1024
43.243.148.0/22
3
Range:
Number of addresses in the block:
Description:
Domains:
 43.248.228.0 - 43.248.231.255
1024
43.248.228.0/22
-
Range:
Number of addresses in the block:
Description:
Domains:
 43.250.144.0 - 43.250.147.255
1024
43.250.144.0/22
-
Range:
Number of addresses in the block:
Description:
Domains:
 43.250.144.0 - 43.250.145.255
512
43.250.144.0/23
-
Range:
Number of addresses in the block:
Description:
Domains:
 43.254.44.0 - 43.254.47.255
1024
43.254.44.0/22
60
Range:
Number of addresses in the block:
Description:
Domains:
 43.254.104.0 - 43.254.105.255
512
43.254.104.0/23
3

Show all

Last update: 2024-05-12 01:57:00

WHOIS description

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

% Information related to 'AS17408 - AS17651'

as-block:       AS17408 - AS17651
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-01-08T23:22:27Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS17621'

% Abuse contact for 'AS17621' is 'zhaoyz3@chinaunicom.cn'

aut-num:        AS17621
as-name:        CNCGROUP-SH
descr:          China Unicom Shanghai network
country:        CN
import:         from AS4837 action pref=100; accept ANY
import:         from AS9929 action pref=100; accept ANY
export:         to AS4837 announce AS17621
export:         to AS9929 announce AS17621
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
mnt-lower:      MAINT-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-by:         APNIC-HM
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:42:06Z
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 2023-11-22
mnt-by:         MAINT-CNCGROUP
last-modified:  2023-11-22T07:54:46Z
source:         APNIC

role:           ABUSE CUCN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
country:        ZZ
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 2023-11-22
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2023-11-22T07:55:43Z
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

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-UK3)