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 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
61.63.19.238 AS18042 Koos Broadband Telecom 1.05ms from Taipei, TW
61.63.4.1 AS18042 Koos Broadband Telecom 0.80ms from Taipei, TW
61.63.5.2 AS18042 Koos Broadband Telecom 0.85ms from Taipei, TW
61.63.1.1 AS18042 Koos Broadband Telecom 1.23ms from Taipei, TW
61.63.17.22 AS18042 Koos Broadband Telecom 0.98ms from Taipei, TW
61.63.22.129 AS18042 Koos Broadband Telecom 1.13ms from Taipei, TW
61.63.10.123 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.6.22 AS18042 Koos Broadband Telecom 0.73ms from Taipei, TW
61.63.8.20 AS18042 Koos Broadband Telecom 0.82ms from Taipei, TW
61.63.14.8 AS18042 Koos Broadband Telecom 0.95ms from Taipei, TW
61.63.25.243 AS18042 Koos Broadband Telecom 0.98ms from Taipei, TW
61.63.30.61 AS18042 Koos Broadband Telecom 0.89ms from Taipei, TW
61.63.11.188 AS18042 Koos Broadband Telecom 0.80ms from Taipei, TW
61.63.16.194 AS18042 Koos Broadband Telecom 0.92ms from Taipei, TW
61.63.0.101 AS18042 Koos Broadband Telecom 0.67ms from Taipei, TW
61.63.18.167 AS18042 Koos Broadband Telecom 1.08ms from Taipei, TW
61.63.12.213 AS18042 Koos Broadband Telecom 1.06ms from Taipei, TW
61.63.3.82 AS18042 Koos Broadband Telecom 0.96ms from Taipei, TW
61.63.13.34 AS18042 Koos Broadband Telecom 1.20ms from Taipei, TW
61.63.7.18 AS18042 Koos Broadband Telecom 0.68ms from Taipei, TW
61.63.9.86 AS18042 Koos Broadband Telecom 0.93ms from Taipei, TW
61.63.15.213 AS18042 Koos Broadband Telecom 1.02ms 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
172.240.192.19 AS7979 Servers.com, Inc. 0.22ms from Ashburn, US
88.197.13.35 AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS 1.81ms from Athens, GR
102.182.177.67 AS37611 AFRIHOST SP (PTY) LTD 2.37ms from Cape Town, ZA
222.170.62.19 AS4134 CHINANET-BACKBONE 16.54ms from Dalian, CN
27.64.194.163 AS7552 Viettel Group 0.78ms from Ho Chi Minh City, VN
185.36.174.163 AS201826 LLC eratelecom company 7.04ms from Kazan, RU
5.158.32.3 AS12353 Vodafone Portugal 0.65ms from Lisbon, PT
103.245.232.3 AS151622 Earthstar Solution Co., Ltd. 4.12ms from Manila, PH
31.37.197.3 AS5410 Bouygues Telecom SA 4.86ms from Marseille, FR
153.194.238.3 AS4713 NTT DOCOMO BUSINESS,Inc. 7.12ms from Osaka, JP
116.212.227.163 AS4826 Vocus Connect International Backbone 0.58ms from Perth, AU
69.125.35.99 AS6128 Cablevision Systems Corp. 9.01ms from Piscataway, US
181.220.19.83 AS28573 Claro NXT Telecomunicacoes Ltda 10.18ms from Porto Alegre, BR
92.100.44.227 AS12389 PJSC Rostelecom 1.34ms from Saint Petersburg, RU
178.232.0.163 AS25400 Telia Norge AS 1.95ms from Sandefjord, NO
216.132.37.83 AS29852 Honest Networks, LLC 0.98ms from Secaucus, US
49.142.36.51 AS9762 kt HCN Co.,Ltd. 0.81ms from Seoul, KR
20.135.145.163 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
44.213.48.3 AS14618 Amazon.com, Inc. 0.67ms from Ashburn, US
216.207.17.3 AS29759 Oxford Industries 0.75ms from Atlanta, US
104.182.199.3 AS7018 AT&T Enterprises, LLC 8.46ms from Atlanta, US
34.135.180.179 AS396982 Google LLC 0.11ms from Council Bluffs, US
69.110.164.115 AS7018 AT&T Enterprises, LLC 0.55ms from Dallas, US
79.200.162.227 AS3320 Deutsche Telekom AG 5.40ms from Duesseldorf, DE
113.173.22.195 AS45899 VNPT Corp 1.43ms from Ho Chi Minh City, VN

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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