AS18413 Great Taipei Broadband Company Ltd.

GBTC-TW

IPv4 Addresses: 12,288

Number of Peers: 3

Number of Prefixes: 8

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS18413 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS18413 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

hostmaster@twnic.tw

kao@gtbc.com.tw

Abuse Contacts:

hostmaster@twnic.tw

Address:

3F.,

No. 123,

Sec. 4,

Bade Rd.,

Songshan Dist.,

Taipei 105,

Taiwan

IPv4 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
61.65.192.0/19	Great Taipei Broadband Co.,Ltd	62.122.104.0/21	RIPE
61.67.0.0/22	Great Taipei Broadband Co.,Ltd	61.64.0.0/14	APNIC
61.67.0.0/20	Great Taipei Broadband Co.,Ltd	61.64.0.0/14	APNIC
61.67.4.0/22	Great Taipei Broadband Co.,Ltd	64.43.128.0/18	RIPE
61.67.4.0/24	Great Taipei Broadband Co.,Ltd	61.64.0.0/14	APNIC
61.67.8.0/22	Great Taipei Broadband Co.,Ltd	61.64.0.0/14	APNIC
61.67.9.0/24	Great Taipei Broadband Co.,Ltd	61.64.0.0/14	APNIC
61.67.12.0/22	Great Taipei Broadband Co.,Ltd	61.64.0.0/14	APNIC

IPv4 Peers

ASN	Name	Description
AS18046	DONGFONG-TW	DongFong Technology Co. Ltd.
AS9919	NCIC-TW	New Century InfoComm Tech Co., Ltd.
AS9924	TFN-TW	Taiwan Fixed Network, Telco and Network Service Provider.

IPv4 Upstreams

ASN	Name	Description
AS9924	TFN-TW	Taiwan Fixed Network, Telco and Network Service Provider.
AS9919	NCIC-TW	New Century InfoComm Tech Co., Ltd.
AS18046	DONGFONG-TW	DongFong Technology Co. Ltd.

IPv4 Upstream Graph

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

% Information related to 'as18413'

% Abuse contact for 'as18413' is 'hostmaster@twnic.tw'

aut-num:        as18413
as-name:        GBTC-TW
descr:          Great Taipei Broadband Company Ltd.
descr:          Internet Service Provider
descr:          8F, 33, Lane 11, Kwang Fu N. Rd.,Taipei,Taiwan 105,R.O.C.
country:        TW
import:         from AS4780 action pref=200; accept ANY
import:         from AS4747 action pref=100; accept AS413
import:         from AS4747 action pref=300; accept ANY
import:         from AS9416 action pref=400; accept ANY
export:         to AS4780 announce as18413
export:         to AS4747 announce as18413
export:         to AS9416 announce as18413
default:        to AS4780 action pref=100;networks ANY
admin-c:        TK223-AP
admin-c:        TK223-AP
tech-c:         TK223-AP
abuse-c:        AT939-AP
notify:         kao@gtbc.com.tw
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:50:05Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw is invalid
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-02-21T07:05:51Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw is invalid
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-21T07:06:08Z
source:         APNIC

person:         Terry Kao
address:        Great Taipei Broadband Co.,Ltd
address:        8F, 33, Lane 11, Kwang Fu N. Rd.
address:        Taipei Taiwan 105
country:        TW
phone:          +886-2-3765-1166
fax-no:         +886-2-3765-1414
e-mail:         kao@gtbc.com.tw
nic-hdl:        TK223-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:21Z
source:         APNIC

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Country	IX	Name	IPv4	IPv6	Port Speed