123.194.4.0/22

AS38841 · kbro CO. Ltd.

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Summary

Country	Taiwan
Domain	kbro.com.tw
ASN	AS38841
Parent Range	123.192.0.0/14
Registry	TWNIC
ID	KBRO-NET

WHOIS Details

inetnum:        123.194.0.0 - 123.194.63.255
netname:        KBRO-NET
descr:          kbro CO. Ltd.
descr:          9F., No.260, Sec. 2, Bade Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        VL99-TW
tech-c:         VL107-TW
mnt-by:         MAINT-TW-TWNIC
changed:        adm@kbro.com.tw 20061229
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         abuse abuse
address:        kbro CO. Ltd.
address:        9F., No.260, Sec. 2, Bade Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.)
address:        Taipei City Taiwan
country:        TW
phone:          +886-2-6611-1688 ext. 15126
fax-no:         +886-2-6611-2115
e-mail:         abuse@kbro.com.tw
nic-hdl:        VL107-TW
changed:        hostmaster@twnic.net 20210915
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

person:         Kbro adm
address:        kbro CO. Ltd.
address:        8F., No.260, Sec. 2, Bade Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.)
address:        Taipei Taiwan
country:        TW
phone:          +886-2-6611-1688 ext. 15126
fax-no:         +886-2-6611-2115
e-mail:         adm@kbro.com.tw
nic-hdl:        VL99-TW
changed:        hostmaster@twnic.net 20170518
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.194.4.0/22

Range	ASN	Company	Num of IPs
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144

Nearby Ranges

BGP prefixes that overlap with 123.194.0.0/16

Range	ASN	Company	Num of IPs
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.194.240.0/21	AS38841	kbro CO. Ltd.	2,048

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.194.7.38	AS38841 kbro CO. Ltd.	`5.62ms` 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
68.220.132.198	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
62.168.98.70	AS5578 SWAN, a.s.	`0.21ms` from Bratislava, SK
120.153.233.22	AS1221 Telstra Limited	`9.03ms` from Brisbane, AU
181.91.10.166	AS7303 Telecom Argentina S.A.	`8.42ms` from Buenos Aires, AR
97.209.61.6	AS6167 Verizon Business	`14.86ms` from Chicago, US
96.72.122.38	AS7922 Comcast Cable Communications, LLC	`7.06ms` from Chicago, US
50.253.121.214	AS7922 Comcast Cable Communications, LLC	`5.11ms` from Denver, US
154.37.181.166	AS174 Cogent Communications, LLC	`0.52ms` from Frankfurt am Main, DE
96.43.163.86	AS30689 FLOW	`13.19ms` from Kingston, JM
38.191.3.246	AS395876 Huxley Communications Cooperative	`7.83ms` from Lincoln, US
192.144.116.246	AS266533 ICNT PROVEDOR DE INTERNET LTDA	`4.93ms` from Osasco, BR
45.66.205.22	AS209410 SiciLink s.r.l.s	`6.40ms` from Palermo, IT
160.2.27.54	AS11492 CABLE ONE, INC.	`5.73ms` from Phoenix, US
43.212.112.6	AS16509 Amazon.com, Inc.	`0.23ms` from Taipei, TW
60.113.250.70	AS17676 SoftBank Corp.	`3.12ms` from Tokyo, JP
116.82.84.86	AS2527 Sony Network Communications Inc.	`2.22ms` from Tokyo, JP
87.233.253.150	AS15703 TrueServer BV AS number	`0.48ms` from Amsterdam, NL
3.226.233.166	AS14618 Amazon.com, Inc.	`0.41ms` from Ashburn, US
54.226.46.22	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
23.22.57.246	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
100.30.58.70	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
99.120.249.150	AS7018 AT&T Enterprises, LLC	`17.71ms` from Chicago, US
125.62.28.198	AS17969 ChongQing Broadcast & TV Transfer Network Co. Ltd	`2.46ms` from Chongqing, CN
18.188.124.198	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
43.136.114.230	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.21ms` from Guangzhou, 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 -m8 123.194.5.20

traceroute to 123.194.5.20 (123.194.5.20): 8 hops max, 52 byte packets

2 [AS749] 11.73.8.202 14.812 ms

3 [AS749] 11.95.17.105 0.458 ms

4 *

5 [AS45102] 116.251.113.37 1.028 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Qingdao, CN

On March 13th 2026

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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