61.63.0.0/19

AS18042  ·  Koos Broadband Telecom

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Summary

Country Taiwan
Domain kbtelecom.net
ASN AS18042
Registry APNIC
ID KBT-NET

WHOIS Details

inetnum:        61.63.0.0 - 61.63.31.255
netname:        KBT-NET
descr:          Koos Broadband Telecom Co., LTD
descr:          6F,No.20,Lan 478,Rueiguang Rd.,Neihu District
descr:          Taipei Taiwan 114
country:        TW
admin-c:        SMC6-AP
tech-c:         HIA1-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-KBT-TW
last-modified:  2025-11-07T02:41:19Z
source:         APNIC

irt:            IRT-KBT-TW
address:        KBT Co., LTD
address:        4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.)
address:        Taipei
phone:          +886-2-8751-8255 ext. 26310
e-mail:         jacky.ni@homeplus.net.tw
abuse-mailbox:  jacky.ni@homeplus.net.tw
admin-c:        TR423-AP
tech-c:         TR423-AP
remarks:        (oid:KBT)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:22:30Z
source:         APNIC
auth:           # Filtered

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 was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           HOSHIN IP Administrators
address:        4F, 57, Tung Hsing Rd.,
address:        Taipei, Taiwan
country:        TW
phone:          +886-2-8768-3255
fax-no:         +886-2-8768-2987
e-mail:         IX.EG@kbtelecom.net
admin-c:        SL424-AP
tech-c:         CL244-AP
tech-c:         KH92-AP
nic-hdl:        HIA1-AP
notify:         IX.EG@kbtelecom.net
mnt-by:         MAINT-HOSHIN-TW
last-modified:  2015-06-22T07:18:53Z
source:         APNIC

person:         Shu Ming Chang
nic-hdl:        SMC6-AP
e-mail:         maxchang@kbtelecom.net
address:        4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.)
address:        Taipei, 110, R.O.C
phone:          +886-2-8768-1699 ext. 2616
fax-no:         +886-2-8768-2987
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2009-08-11T05:21:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.63.0.0/16

Range ASN Company Num of IPs
61.63.96.0/19 AS131596 Taiwan Broadband Communications, Co., Ltd. 8,192
61.63.128.0/19 AS9676 Savecom International Inc. 8,192
61.63.112.0/22 AS131596 TBC 1,024
61.63.100.0/22 AS131596 TBC 1,024
61.63.96.0/22 AS131596 TBC 1,024
61.63.116.0/22 AS131596 TBC 1,024
61.63.104.0/22 AS131596 TBC 1,024
61.63.108.0/22 AS131596 TBC 1,024

Hosted domains

There are 47 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.63.3.1 sunwayexpress.net 4
61.63.28.234 bothmodels.com 3
61.63.3.70 achem.online 3
61.63.11.251 visatour.com.tw 3
61.63.3.71 ycgroup.tw 2
61.63.19.193 richardhungent.com 2
61.63.10.84 softpark.com.tw 2
61.63.4.225 topfong.com 2
61.63.10.81 nksp.org.tw 2
61.63.10.82 nkzone.com.tw 1
61.63.31.83 dion-int.com 1
61.63.18.131 futai.com.tw 1
61.63.12.198 rotary-tpenw.org.tw 1
61.63.10.85 nksp.com.tw 1
61.63.4.205 mulan-deco.com 1
61.63.9.18 corum.com.tw 1
61.63.25.246 kuoyutravel.com.tw 1
61.63.9.21 amun.com.tw 1
61.63.4.244 club1779.com 1
61.63.3.68 xinchio.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

338 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.63.30.61 AS18042 Koos Broadband Telecom 0.89ms from Taipei, TW
61.63.16.194 AS18042 Koos Broadband Telecom 0.92ms from Taipei, TW
61.63.9.86 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.17.22 AS18042 Koos Broadband Telecom 0.98ms from Taipei, TW
61.63.15.213 AS18042 Koos Broadband Telecom 1.02ms from Taipei, TW
61.63.7.18 AS18042 Koos Broadband Telecom 0.68ms from Taipei, TW
61.63.25.243 AS18042 Koos Broadband Telecom 0.98ms from Taipei, TW
61.63.5.2 AS18042 Koos Broadband Telecom 0.85ms from Taipei, TW
61.63.22.129 AS18042 Koos Broadband Telecom 1.13ms from Taipei, TW
61.63.8.20 AS18042 Koos Broadband Telecom 0.82ms from Taipei, TW
61.63.18.167 AS18042 Koos Broadband Telecom 1.08ms from Taipei, TW
61.63.6.22 AS18042 Koos Broadband Telecom 0.73ms from Taipei, TW
61.63.12.213 AS18042 Koos Broadband Telecom 1.06ms from Taipei, TW
61.63.11.188 AS18042 Koos Broadband Telecom 0.80ms from Taipei, TW
61.63.14.8 AS18042 Koos Broadband Telecom 0.95ms from Taipei, TW
61.63.0.101 AS18042 Koos Broadband Telecom 0.67ms from Taipei, TW
61.63.4.1 AS18042 Koos Broadband Telecom 0.80ms from Taipei, TW
61.63.19.238 AS18042 Koos Broadband Telecom 1.05ms from Taipei, TW
61.63.13.34 AS18042 Koos Broadband Telecom 1.20ms from Taipei, TW
61.63.3.82 AS18042 Koos Broadband Telecom 0.96ms from Taipei, TW
61.63.10.123 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.1.1 AS18042 Koos Broadband Telecom 1.23ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
3.209.79.67 AS14618 Amazon.com, Inc. 0.66ms from Ashburn, US
84.37.109.83 AS396356 Latitude.sh 0.11ms from Ashburn, US
178.40.51.19 AS6855 Slovak Telekom, a.s. 7.45ms from Bratislava, SK
107.138.128.115 AS7018 AT&T Enterprises, LLC 2.86ms from Dallas, US
171.22.51.179 AS50469 Peer Kohlstetter trading as Hessenkom GmbH & Co. KG 1.40ms from Frankfurt am Main, DE
175.150.100.163 AS4837 CHINA UNICOM China169 Backbone 12.75ms from Liaoyang, CN
161.230.249.163 AS12353 Vodafone Portugal 6.68ms from Lisbon, PT
96.62.89.211 AS5065 Bunny Communications 0.31ms from Los Angeles, US
102.130.208.3 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 3.59ms from Luanda, AO
168.138.10.147 AS31898 Oracle Corporation 0.17ms from Melbourne, AU
128.241.4.115 AS2914 NTT America, Inc. 0.21ms from Miami, US
220.176.223.19 AS4134 CHINANET-BACKBONE 5.30ms from Nanchang, CN
91.21.101.195 AS3320 Deutsche Telekom AG 1.77ms from Nuernberg, DE
50.68.6.179 AS6327 Shaw Communications 6.89ms from Seattle, US
74.94.17.243 AS7922 Comcast Cable Communications, LLC 8.33ms from Secaucus, US
40.99.86.243 AS8075 Microsoft Corporation 1.43ms from Singapore, SG
89.232.48.99 AS16010 Magticom Ltd. 0.44ms from Tbilisi, GE
80.179.2.227 AS12400 Partner Communications Ltd. 16.90ms from Tel Aviv, IL
65.39.211.3 AS13768 Aptum Technologies 0.42ms from Vancouver, CA
52.4.240.147 AS14618 Amazon.com, Inc. 0.62ms from Ashburn, US
172.240.192.19 AS7979 Servers.com, Inc. 0.22ms from Ashburn, US
186.13.136.3 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.46ms from Buenos Aires, AR
177.12.255.19 AS262866 TURBO 10 Telecomunicações Ltda. 7.16ms from Chapeco, BR
223.149.136.115 AS4134 CHINANET-BACKBONE 7.41ms from Chenzhou, CN
129.28.168.83 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.19ms from Chongqing, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 61.63.4.1
traceroute to 61.63.4.1 (61.63.4.1): 64 hops max, 52 byte packets
2 [AS23961] 45.150.242.2 0.999 ms
3 *
4 [] 103.158.187.30 0.569 ms
5 *
6 [AS9416] 203.187.6.101 18.599 ms
7 [AS9416] 203.187.22.6 4.707 ms
8 [AS18042] 58.86.0.206 2.192 ms
10 [AS18042] 61.63.4.1 1.06 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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