AS Name
QTCN-ASN1
Org Name
GCNet (Reach & Range Inc.)
Registry Region
Taiwan
Looking Glass
IPv4Prefixes

20

IPv6Prefixes

0

IPv4 NUMs

180,224

IPv6 NUMs(/64)

0

180,224 IPv4 Addresses
CIDR Description IP Num
61.56.160.0/19 ELANET-NET UNION CABLE TV CO.,LTD. 8192
61.58.96.0/20 ELANET-NET UNION CABLE TV CO.,LTD. 4096
61.58.112.0/20 UBBNET-NET TFN MEDIA CO., LTD. 4096
61.60.208.0/20 UBBNET-NET UNION BROADBAND NETWORK 4096
61.61.208.0/20 ELANET-NET country: TW UNION CABLE TV CO.,LTD. 4096
61.61.224.0/20 ELANET-NET country: TW UNION CABLE TV CO.,LTD. 4096
61.64.0.0/19 UBBNET-NET TFN MEDIA CO., LTD. 8192
122.100.64.0/18 UBBNET-NET UNION BROADBAND NETWORK 16384
122.254.0.0/18 UBBNET-NET TFN MEDIA CO., LTD. 16384
123.0.32.0/19 UBBNET-NET UNION BROADBAND NETWORK 8192
124.6.0.0/19 UBBNET-NET TFN MEDIA CO., LTD. 8192
203.65.160.0/19 GCN-TW Global Communication Network Corp. 8192
203.77.0.0/18 TFN-TW-NET Taiwan Fixed Network Co., LTD. 16384
203.77.64.0/18 TFN-TW-NET Taiwan Fixed Network Co., LTD. 16384
203.105.224.0/19 TFN-TW-NET Taiwan Fixed Network Co., LTD. 8192
210.62.0.0/18 GCN-TW Global Communication Network Corp. 16384
210.62.192.0/19 GCN-TW Global Communication Network Corp. 8192
210.67.160.0/19 GCN-TW Global Communication Network Corp. 8192
211.76.32.0/19 ELANET-NET country: TW UNION CABLE TV CO.,LTD. 8192
211.76.64.0/20 UBBNET-NET UNION BROADBAND NETWORK 4096
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW Taiwan 2,508,032 141,733,920,768 IPv4 IPv4
IP Address Domain NUMs Domains
61.56.161.158 1 www.aplus-world.com
61.56.168.6 1 www.mirrorart.myds.me
61.56.177.4 1 sunny.ebmtech.com
61.56.181.189 1 www.ilanavignon.com
61.56.190.57 2 x.tw2.co
61.56.190.59 1 ns2.twmb.info
61.56.190.101 1 mx.twmb.info
61.56.191.65 4 ms2.twmb.info
61.56.191.90 1 ms1.twmb.info
as-block:       AS4608 - AS4865
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:  2019-05-20T03:52:26Z
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:        AS4662
as-name:        QTCN-ASN1
descr:          GCNet (Reach & Range Inc.)
country:        TW
import:         from AS4637
                action pref=1;
                accept ANY
import:         from AS9924
                action pref=2;
                accept ANY
export:         to AS4637
                announce AS4662
export:         to AS9924
                announce AS4662
default:        to AS9924
                action pref=1;
                networks ANY
default:        to AS4637
                action pref=2;
                networks ANY
remarks:        send spam reports to [email protected]
remarks:        and abuse reports to [email protected]
admin-c:        RR139-AP
tech-c:         RR139-AP
notify:         [email protected]
notify:         [email protected]
mnt-by:         APNIC-HM
last-modified:  2008-09-04T06:40:27Z
source:         APNIC

role:           GCNET NOC
address:        7F No.139 Cheng-Chou Rd., Taipei, Taiwan
country:        TW
phone:          +886-2-2549-6877
fax-no:         +886-2-2549-6968
e-mail:         [email protected]
remarks:        send spam reports to [email protected]
remarks:        and abuse reports to [email protected]
admin-c:        JWG-AP
tech-c:         LG22-AP
nic-hdl:        RR139-AP
remarks:        http://www.gcn.net.tw
notify:         [email protected]
mnt-by:         MAINT-GCNET-TW
last-modified:  2011-03-25T07:12:06Z
source:         APNIC