AS Name
CMNET-V4TIANJIN-AS-AP
Org Name
tianjin Mobile Communication Company Limited
Registry Region
China
Looking Glass
IPv4Prefixes

244

IPv6Prefixes

17

IPv4 NUMs

351,744

IPv6 NUMs(/64)

21,642,739,712

351,744 IPv4 Addresses
CIDR Description IP Num
39.134.140.0/24 CMNET China Mobile Communications Corporation 256
39.134.141.0/24 CMNET China Mobile Communications Corporation 256
39.134.142.0/24 CMNET China Mobile Communications Corporation 256
39.137.68.0/24 CMNET China Mobile Communications Corporation 256
39.137.69.0/24 CMNET China Mobile Communications Corporation 256
39.137.70.0/24 CMNET China Mobile Communications Corporation 256
39.144.81.0/24 CMNET China Mobile Communications Corporation 256
39.144.82.0/24 CMNET China Mobile Communications Corporation 256
45.251.96.0/22 HOTWON GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1024
103.220.60.0/22 HOTWON GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. 1024
111.30.0.0/18 CMNET China Mobile Communications Corporation 16384
111.30.0.0/17 CMNET China Mobile Communications Corporation 32768
111.30.64.0/18 CMNET China Mobile Communications Corporation 16384
111.30.100.0/24 CMNET China Mobile Communications Corporation 256
111.30.101.0/24 CMNET China Mobile Communications Corporation 256
111.30.128.0/21 CMNET China Mobile Communications Corporation 2048
111.30.128.0/18 CMNET China Mobile Communications Corporation 16384
111.30.131.0/24 CMNET China Mobile Communications Corporation 256
111.30.134.0/24 CMNET China Mobile Communications Corporation 256
111.30.136.0/22 CMNET China Mobile Communications Corporation 1024
111.30.137.0/24 CMNET China Mobile Communications Corporation 256
111.30.138.0/24 CMNET China Mobile Communications Corporation 256
111.30.139.0/24 CMNET China Mobile Communications Corporation 256
111.30.140.0/24 CMNET China Mobile Communications Corporation 256
111.30.140.0/23 CMNET China Mobile Communications Corporation 512
111.30.141.0/24 CMNET China Mobile Communications Corporation 256
111.30.142.0/24 CMNET China Mobile Communications Corporation 256
111.30.143.0/24 CMNET China Mobile Communications Corporation 256
111.30.144.0/24 CMNET China Mobile Communications Corporation 256
111.30.145.0/24 CMNET China Mobile Communications Corporation 256
111.30.146.0/23 CMNET China Mobile Communications Corporation 512
111.30.147.0/24 CMNET China Mobile Communications Corporation 256
111.30.148.0/24 CMNET China Mobile Communications Corporation 256
111.30.148.0/22 CMNET China Mobile Communications Corporation 1024
111.30.149.0/24 CMNET China Mobile Communications Corporation 256
111.30.150.0/24 CMNET China Mobile Communications Corporation 256
111.30.152.0/23 CMNET China Mobile Communications Corporation 512
111.30.154.0/24 CMNET China Mobile Communications Corporation 256
111.30.155.0/24 CMNET China Mobile Communications Corporation 256
111.30.156.0/24 CMNET China Mobile Communications Corporation 256
111.30.156.0/23 CMNET China Mobile Communications Corporation 512
111.30.157.0/24 CMNET China Mobile Communications Corporation 256
111.30.158.0/24 CMNET China Mobile Communications Corporation 256
111.30.159.0/24 CMNET China Mobile Communications Corporation 256
111.30.160.0/24 CMNET China Mobile Communications Corporation 256
111.30.161.0/24 CMNET China Mobile Communications Corporation 256
111.30.162.0/24 CMNET China Mobile Communications Corporation 256
111.30.163.0/24 CMNET China Mobile Communications Corporation 256
111.30.164.0/24 CMNET China Mobile Communications Corporation 256
111.30.165.0/24 CMNET China Mobile Communications Corporation 256
111.30.166.0/24 CMNET China Mobile Communications Corporation 256
111.30.166.0/23 CMNET China Mobile Communications Corporation 512
111.30.167.0/24 CMNET China Mobile Communications Corporation 256
111.30.171.0/24 CMNET China Mobile Communications Corporation 256
111.30.172.0/24 CMNET China Mobile Communications Corporation 256
111.30.173.0/24 CMNET China Mobile Communications Corporation 256
111.30.174.0/24 CMNET China Mobile Communications Corporation 256
111.30.175.0/24 CMNET China Mobile Communications Corporation 256
111.30.176.0/24 CMNET China Mobile Communications Corporation 256
111.30.177.0/24 CMNET China Mobile Communications Corporation 256
111.30.178.0/24 CMNET China Mobile Communications Corporation 256
111.30.179.0/24 CMNET China Mobile Communications Corporation 256
111.30.180.0/24 CMNET China Mobile Communications Corporation 256
111.30.181.0/24 CMNET China Mobile Communications Corporation 256
111.30.182.0/24 CMNET China Mobile Communications Corporation 256
111.30.183.0/24 CMNET China Mobile Communications Corporation 256
111.30.184.0/24 CMNET China Mobile Communications Corporation 256
111.30.185.0/24 CMNET China Mobile Communications Corporation 256
111.30.186.0/24 CMNET China Mobile Communications Corporation 256
111.30.187.0/24 CMNET China Mobile Communications Corporation 256
111.30.192.0/18 CMNET China Mobile Communications Corporation 16384
111.31.0.0/20 CMNET China Mobile Communications Corporation 4096
111.31.0.0/18 CMNET China Mobile Communications Corporation 16384
111.31.0.0/17 CMNET China Mobile Communications Corporation 32768
111.31.16.0/21 CMNET China Mobile Communications Corporation 2048
111.31.25.0/24 CMNET China Mobile Communications Corporation 256
111.31.26.0/23 CMNET China Mobile Communications Corporation 512
111.31.33.0/24 CMNET China Mobile Communications Corporation 256
111.31.34.0/24 CMNET China Mobile Communications Corporation 256
111.31.36.0/22 CMNET China Mobile Communications Corporation 1024
111.31.40.0/21 CMNET China Mobile Communications Corporation 2048
111.31.48.0/20 CMNET China Mobile Communications Corporation 4096
111.31.64.0/18 CMNET China Mobile Communications Corporation 16384
111.31.65.0/24 CMNET China Mobile Communications Corporation 256
111.31.66.0/23 CMNET China Mobile Communications Corporation 512
111.31.68.0/22 CMNET China Mobile Communications Corporation 1024
111.31.72.0/22 CMNET China Mobile Communications Corporation 1024
111.31.77.0/24 CMNET China Mobile Communications Corporation 256
111.31.78.0/23 CMNET China Mobile Communications Corporation 512
111.31.81.0/24 CMNET China Mobile Communications Corporation 256
111.31.82.0/23 CMNET China Mobile Communications Corporation 512
111.31.84.0/22 CMNET China Mobile Communications Corporation 1024
111.31.90.0/23 CMNET China Mobile Communications Corporation 512
111.31.92.0/22 CMNET China Mobile Communications Corporation 1024
111.31.96.0/20 CMNET China Mobile Communications Corporation 4096
111.31.112.0/21 CMNET China Mobile Communications Corporation 2048
111.31.120.0/22 CMNET China Mobile Communications Corporation 1024
111.31.125.0/24 CMNET China Mobile Communications Corporation 256
111.31.126.0/23 CMNET China Mobile Communications Corporation 512
111.31.128.0/19 CMNET China Mobile Communications Corporation 8192
111.31.128.0/18 CMNET China Mobile Communications Corporation 16384
111.31.146.0/24 CMNET China Mobile Communications Corporation 256
111.31.160.0/21 CMNET China Mobile Communications Corporation 2048
111.31.192.0/19 CMNET China Mobile Communications Corporation 8192
111.31.224.0/20 CMNET China Mobile Communications Corporation 4096
111.31.240.0/21 CMNET China Mobile Communications Corporation 2048
111.31.248.0/24 CMNET China Mobile Communications Corporation 256
111.31.248.0/22 CMNET China Mobile Communications Corporation 1024
111.31.249.0/24 CMNET China Mobile Communications Corporation 256
111.31.252.0/23 CMNET China Mobile Communications Corporation 512
111.31.254.0/24 CMNET China Mobile Communications Corporation 256
111.32.0.0/16 CMNET China Mobile Communications Corporation 65536
111.32.128.0/18 CMNET China Mobile Communications Corporation 16384
111.32.191.0/24 CMNET China Mobile Communications Corporation 256
111.32.192.0/22 CMNET China Mobile Communications Corporation 1024
111.32.192.0/18 CMNET China Mobile Communications Corporation 16384
111.33.0.0/17 CMNET China Mobile Communications Corporation 32768
111.33.0.0/16 CMNET China Mobile Communications Corporation 65536
111.33.28.0/24 CMNET China Mobile Communications Corporation 256
111.33.170.0/24 CMNET China Mobile Communications Corporation 256
111.33.182.0/24 CMNET China Mobile Communications Corporation 256
111.33.183.0/24 CMNET China Mobile Communications Corporation 256
111.33.192.0/18 CMNET China Mobile Communications Corporation 16384
111.33.197.0/24 CMNET China Mobile Communications Corporation 256
111.33.198.0/24 CMNET China Mobile Communications Corporation 256
117.131.128.0/19 CMNET China Mobile Communications Corporation 8192
117.131.160.0/19 CMNET China Mobile Communications Corporation 8192
117.131.168.0/21 CMNET China Mobile Communications Corporation 2048
117.131.176.0/21 CMNET China Mobile Communications Corporation 2048
117.131.192.0/19 CMNET China Mobile Communications Corporation 8192
117.131.196.0/24 CMNET China Mobile Communications Corporation 256
117.131.197.0/24 CMNET China Mobile Communications Corporation 256
117.131.198.0/24 CMNET China Mobile Communications Corporation 256
117.131.199.0/24 CMNET China Mobile Communications Corporation 256
117.131.200.0/24 CMNET China Mobile Communications Corporation 256
117.131.201.0/24 CMNET China Mobile Communications Corporation 256
117.131.202.0/24 CMNET China Mobile Communications Corporation 256
117.131.203.0/24 CMNET China Mobile Communications Corporation 256
117.131.204.0/24 CMNET China Mobile Communications Corporation 256
117.131.204.0/22 CMNET China Mobile Communications Corporation 1024
117.131.205.0/24 CMNET China Mobile Communications Corporation 256
117.131.207.0/24 CMNET China Mobile Communications Corporation 256
117.131.209.0/24 CMNET China Mobile Communications Corporation 256
117.131.210.0/24 CMNET China Mobile Communications Corporation 256
117.131.211.0/24 CMNET China Mobile Communications Corporation 256
117.131.212.0/24 CMNET China Mobile Communications Corporation 256
117.131.213.0/24 CMNET China Mobile Communications Corporation 256
117.131.214.0/24 CMNET China Mobile Communications Corporation 256
117.131.215.0/24 CMNET China Mobile Communications Corporation 256
117.131.218.0/24 CMNET China Mobile Communications Corporation 256
117.131.224.0/19 CMNET China Mobile Communications Corporation 8192
117.131.240.0/20 CMNET China Mobile Communications Corporation 4096
117.136.1.0/24 CMNET China Mobile Communications Corporation 256
117.136.54.0/24 CMNET China Mobile Communications Corporation 256
117.136.55.0/24 CMNET China Mobile Communications Corporation 256
139.220.128.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.128.0/17 PBSL Pacnet Business Solutions LTD 32768
139.220.130.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.132.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.134.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.136.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.138.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.140.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.142.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.144.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.146.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.148.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.150.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.152.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.154.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.156.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.158.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.160.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.162.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.164.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.166.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.168.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.170.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.172.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.174.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.176.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.178.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.180.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.182.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.184.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.186.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.188.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.190.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.196.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.198.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.200.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.202.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.204.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.206.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.208.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.210.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.212.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.214.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.216.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.218.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.220.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.222.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.224.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.226.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.228.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.230.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.232.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.234.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.236.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.238.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.240.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.242.0/23 PBSL Pacnet Business Solutions LTD 512
139.220.244.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.246.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.248.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.250.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.252.0/23 shinenet Beijing flash newsletter cas telecommunication 512
139.220.254.0/23 shinenet Beijing flash newsletter cas telecommunication 512
182.18.64.0/21 WEEK5 Beijing yiantianxia Network Science&Technology Co Ltd. 2048
182.18.80.0/21 WEEK5 Beijing yiantianxia Network Science&Technology Co Ltd. 2048
182.18.88.0/22 WEEK5 Beijing yiantianxia Network Science&Technology Co Ltd. 1024
182.18.88.0/21 WEEK5 Beijing yiantianxia Network Science&Technology Co Ltd. 2048
211.103.80.0/20 CMNET China Mobile Communications Corporation 4096
211.103.82.0/23 CMNET China Mobile Communications Corporation 512
211.103.84.0/24 SHNET custom 256
211.103.85.0/24 CBWNET CUSTOM 256
211.103.89.0/24 CMNET China Mobile Communications Corporation 256
211.103.91.0/24 CMNET China Mobile Communications Corporation 256
211.103.92.0/22 CMNET China Mobile Communications Corporation 1024
211.137.144.0/20 CMNET-tianjin China Mobile Communications Corporation - tianjin 4096
211.137.160.0/20 CMNET-tianjin China Mobile Communications Corporation - tianjin 4096
211.137.162.0/23 CMNET-tianjin China Mobile Communications Corporation - tianjin 512
211.137.164.0/23 CMNET-tianjin China Mobile Communications Corporation - tianjin 512
211.137.166.0/24 CMNET-tianjin China Mobile Communications Corporation - tianjin 256
211.137.167.0/24 CMNET-tianjin China Mobile Communications Corporation - tianjin 256
211.137.168.0/23 CMNET-tianjin China Mobile Communications Corporation - tianjin 512
211.137.170.0/24 CMNET-tianjin China Mobile Communications Corporation - tianjin 256
211.137.171.0/24 CMNET-tianjin China Mobile Communications Corporation - tianjin 256
211.137.172.0/24 CMNET-tianjin China Mobile Communications Corporation - tianjin 256
211.137.174.0/23 CMNET-tianjin China Mobile Communications Corporation - tianjin 512
223.103.7.0/24 CMNET China Mobile Communications Corporation 256
223.104.7.0/24 CMNET China Mobile Communications Corporation 256
223.104.227.0/24 CMNET China Mobile Communications Corporation 256
223.104.228.0/24 CMNET China Mobile Communications Corporation 256
CIDR Description IP NUMs(prefix /64)
2409:8002::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8002:800::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8002:1000::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8002:1800::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8002:2000::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8002:2800::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8002:3001::/48 CMNET-V6-20110823 China Mobile Communications Corporation 65536
2409:8002:3002::/48 CMNET-V6-20110823 China Mobile Communications Corporation 65536
2409:8087:200::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8702::/32 CMNET-V6-20110823 China Mobile Communications Corporation 4294967296
2409:8902::/32 CMNET-V6-20110823 China Mobile Communications Corporation 4294967296
2409:8903::/32 CMNET-V6-20110823 China Mobile Communications Corporation 4294967296
2409:8a02::/32 CMNET-V6-20110823 China Mobile Communications Corporation 4294967296
2409:8b02::/32 CMNET-V6-20110823 China Mobile Communications Corporation 4294967296
2409:8c02::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8c02:100::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
2409:8c02:200::/40 CMNET-V6-20110823 China Mobile Communications Corporation 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9808 CMNET-GD - China Mobile, CN China 37,570,816 17,592,186,044,416 IPv4 IPv4 IPv6 IPv6
as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS37971 - AS38085
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:  2008-09-04T06:40:26Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS38019
as-name:        CMNET-V4TIANJIN-AS-AP
descr:          tianjin Mobile Communication Company Limited
descr:          27,xinxing road,heping district, tianjin,P.R.C., 300025
country:        CN
org:            ORG-CM1-AP
import:         from AS23841
                action pref=10;
                accept ANY
import:         from AS9808
                action pref=10;
                accept ANY
export:         to AS23841
                announce AS38019
export:         to AS9808
                announce AS38019
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        [email protected]
remarks:        Please send probe e-mail to
remarks:        [email protected]
remarks:        -------------------------------
admin-c:        WX225-AP
tech-c:         WX225-AP
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINAMOBILE-CN
mnt-routes:     MAINT-CN-CMCC-TIANJIN
mnt-lower:      MAINT-CN-CMCC
last-modified:  2019-06-09T22:41:53Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2019-12-27
mnt-by:         MAINT-CN-CMCC
last-modified:  2019-12-27T06:34:25Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-12-27T12:55:58Z
source:         APNIC

person:         wei xi
nic-hdl:        WX225-AP
e-mail:         [email protected]
address:        27, Xinxing Road£¬Heping District Tianjin China P.C. 300052
phone:          +86-022-27810359
fax-no:         +86-022-27811082
country:        cn
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:33:35Z
source:         APNIC