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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        SL424-AP
tech-c:         CL244-AP
tech-c:         KH92-AP
nic-hdl:        HIA1-AP
notify:         [email protected]
mnt-by:         MAINT-HOSHIN-TW
last-modified:  2015-06-22T07:18:53Z
source:         APNIC

person:         Shu Ming Chang
nic-hdl:        SMC6-AP
e-mail:         [email protected]
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 48 domain names hosted across 34 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 xn--n9sp6u.xn--kpry57d 4
61.63.28.234 yishin.com.tw 3
61.63.11.251 visatour.com.tw 3
61.63.3.70 achem.com.tw 3
61.63.4.225 top1069.com 2
61.63.19.193 bravopr.com.tw 2
61.63.3.71 yemchio.com 2
61.63.10.81 nksp.org.tw 2
61.63.10.84 jzpm.com.tw 2
61.63.26.11 lltc.com.tw 1
61.63.9.21 amun.com.tw 1
61.63.14.13 chaileasefinance.com.tw 1
61.63.4.245 club1069.com 1
61.63.12.198 rotary-tpenw.org.tw 1
61.63.4.68 indexweb.com.tw 1
61.63.3.45 cengage.tw 1
61.63.15.216 tcbsitc.com.tw 1
61.63.4.205 mulan-deco.com 1
61.63.18.131 futai.com.tw 1
61.63.10.225 bmw-taipei.com.tw 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

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

IP Address ASN Details
61.63.19.238 AS18042 Koos Broadband Telecom 1.05ms from Taipei, TW
61.63.22.129 AS18042 Koos Broadband Telecom 1.15ms from Taipei, TW
61.63.0.101 AS18042 Koos Broadband Telecom 0.64ms from Taipei, TW
61.63.5.2 AS18042 Koos Broadband Telecom 0.80ms from Taipei, TW
61.63.4.2 AS18042 Koos Broadband Telecom 0.73ms from Taipei, TW
61.63.1.1 AS18042 Koos Broadband Telecom 1.21ms from Taipei, TW
61.63.16.194 AS18042 Koos Broadband Telecom 0.91ms from Taipei, TW
61.63.30.61 AS18042 Koos Broadband Telecom 0.89ms from Taipei, TW
61.63.25.242 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.15.213 AS18042 Koos Broadband Telecom 1.01ms from Taipei, TW
61.63.17.22 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.6.22 AS18042 Koos Broadband Telecom 0.77ms from Taipei, TW
61.63.11.188 AS18042 Koos Broadband Telecom 0.77ms from Taipei, TW
61.63.9.86 AS18042 Koos Broadband Telecom 0.87ms from Taipei, TW
61.63.13.39 AS18042 Koos Broadband Telecom 1.38ms from Taipei, TW
61.63.10.123 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.18.167 AS18042 Koos Broadband Telecom 1.03ms from Taipei, TW
61.63.7.18 AS18042 Koos Broadband Telecom 0.68ms from Taipei, TW
61.63.14.47 AS18042 Koos Broadband Telecom 0.95ms from Taipei, TW
61.63.3.82 AS18042 Koos Broadband Telecom 0.95ms from Taipei, TW
61.63.8.20 AS18042 Koos Broadband Telecom 0.77ms from Taipei, TW
61.63.12.213 AS18042 Koos Broadband Telecom 1.01ms 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
162.198.15.3 AS7018 AT&T Enterprises, LLC 3.55ms from Atlanta, US
91.178.222.67 AS5432 Proximus NV 2.31ms from Brussels, BE
118.249.191.115 AS4134 CHINANET-BACKBONE 1.53ms from Changsha, CN
50.106.239.163 AS5650 Frontier Communications of America, Inc. 7.37ms from Chicago, US
108.128.4.3 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
91.13.235.179 AS3320 Deutsche Telekom AG 5.01ms from Duesseldorf, DE
93.226.104.115 AS3320 Deutsche Telekom AG 2.66ms from Duesseldorf, DE
134.238.56.115 AS394089 Google LLC 1.30ms from Frankfurt am Main, DE
14.235.66.83 AS45899 VNPT Corp 2.87ms from Hanoi, VN
79.153.202.179 AS3352 TELEFONICA DE ESPANA S.A.U. 8.49ms from Madrid, ES
34.90.216.83 AS396982 Google LLC 0.13ms from Oudeschip, NL
128.78.209.3 AS5410 Bouygues Telecom SA 2.12ms from Paris, FR
91.254.219.99 AS1267 WIND TRE S.P.A. 8.15ms from Rome, IT
137.184.6.211 AS14061 DigitalOcean, LLC 0.30ms from Santa Clara, US
42.86.155.115 AS4837 CHINA UNICOM China169 Backbone 10.67ms from Tieling, CN
38.21.33.51 AS395795 Cherokee Telephone Company 7.41ms from Tulsa, US
34.17.37.35 AS396982 Google LLC 0.11ms from Turin, IT
42.239.167.35 AS4837 CHINA UNICOM China169 Backbone 5.10ms from Zhengzhou, CN
108.51.145.179 AS701 Verizon Business 2.28ms from Ashburn, US
12.138.110.243 AS7018 AT&T Enterprises, LLC 8.46ms from Atlanta, US
81.182.105.35 AS5483 Magyar Telekom Plc. 2.55ms from Budapest, HU
84.132.203.99 AS3320 Deutsche Telekom AG 6.51ms from Frankfurt am Main, DE
124.217.167.115 AS10118 Hutchison Telephone Company Limited 11.48ms from Hong Kong, HK
210.105.48.35 AS4766 Korea Telecom 0.66ms from Incheon, KR
16.79.180.83 AS16509 Amazon.com, Inc. 0.13ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -m5 61.63.26.118
traceroute to 61.63.26.118 (61.63.26.118): 5 hops max, 52 byte packets
1 [AS26383] 31.13.248.1 0.756 ms
2 [] 185.1.226.89 0.739 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sofia, BG
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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