123.0.200.0/24

AS131596 · TBC

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Summary

Country	Taiwan
Domain	tbc.net.tw
ASN	AS131596
Parent Range	123.0.192.0/18
Registry	TWNIC
ID	TBCOM-NET

WHOIS Details

inetnum:        123.0.200.0 - 123.0.207.255
netname:        TBCOM-NET
descr:          TBC
descr:          12F., No. 936, Sec. 4, Wenxin Rd., Beitun Dist., Taichung City 406505 , Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        HN619-TW
tech-c:         AL364-TW
mnt-by:         MAINT-TW-TWNIC
changed:        derek.li@tbc.net.tw 20070125
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
address:        Hsinchu city Taiwan
country:        TW
e-mail:         abuse@mail.lsc.net.tw
nic-hdl:        AL364-TW
changed:        hostmaster@twnic.net.tw 20060302
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 123.0.200.0/24

Range	ASN	Company	Num of IPs
123.0.192.0/18	AS131596	TBC	16,384

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/16

Range	ASN	Company	Num of IPs
123.0.192.0/18	AS131596	TBC	16,384
123.0.32.0/19	AS24164	UNION BROADBAND NETWORK	8,192
123.0.64.0/19	AS18278	Cable TV Corporation	8,192
123.0.96.0/19	AS18278	Cable TV Corporation	8,192
123.0.16.0/20	AS59341	5th floor, 56-57 Shareef Mention	4,096
123.0.32.0/20	AS24164	TFN MEDIA CO., LTD.	4,096
123.0.48.0/20	AS24164	TFN MEDIA CO., LTD.	4,096
123.0.16.0/20	AS139715	5th floor, 56-57 Shareef Mention	4,096
123.0.16.0/20	AS56054	5th floor, 56-57 Shareef Mention	4,096
123.0.192.0/22	AS131596	TBC	1,024

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

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

IP Address	ASN	Details
123.0.200.254	AS131596 TBC	`1.42ms` 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
191.85.234.72	AS22927 Telefonica de Argentina	`9.90ms` from Buenos Aires, AR
111.23.158.40	AS56047 China Mobile communications corporation	`2.58ms` from Changsha, CN
65.184.238.200	AS11426 Charter Communications Inc	`15.89ms` from Charlotte, US
166.152.154.40	AS6167 Verizon Business	`18.86ms` from Chicago, US
3.20.142.72	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
93.160.241.248	AS3292 TDC Holding A/S	`2.61ms` from Copenhagen, DK
149.224.248.56	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
37.81.130.104	AS3320 Deutsche Telekom AG	`16.01ms` from Hamburg, DE
158.62.177.120	AS53449 OEC Fiber	`7.84ms` from Kansas City, US
188.114.199.136	AS6789 CRELCOM LLC	`13.18ms` from Krasnodar, RU
23.242.12.40	AS20001 Charter Communications Inc	`5.27ms` from Los Angeles, US
217.109.37.24	AS3215 Orange S.A.	`6.43ms` from Paris, FR
72.104.13.168	AS6167 Verizon Business	`14.20ms` from Philadelphia, US
44.214.103.216	AS14618 Amazon.com, Inc.	`0.13ms` from Reston, US
2.42.202.136	AS30722 Vodafone Italia S.p.A.	`7.54ms` from Rome, IT
1.254.21.56	AS9318 SK Broadband Co Ltd	`6.55ms` from Seoul, KR
46.187.162.152	AS43118 East & West Sp. z o.o.	`9.70ms` from Warsaw, PL
208.56.147.216	AS1640 Thacker-Grigsby Communications	`16.22ms` from Chicago, US
40.129.101.152	AS7029 Windstream Communications LLC	`6.21ms` from Chicago, US
63.177.55.232	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
84.231.93.24	AS719 Elisa Oyj	`6.01ms` from Helsinki, FI
149.113.31.104	AS23700 Linknet-Fastnet ASN	`12.46ms` from Jakarta, ID
73.138.187.184	AS7922 Comcast Cable Communications, LLC	`2.70ms` from Miami, US
82.65.184.136	AS12322 Free SAS	`1.82ms` from Paris, FR
121.42.168.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.46ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f6 123.0.200.253

traceroute to 123.0.200.253 (123.0.200.253): 64 hops max, 52 byte packets

6 [AS131596] 123.0.200.253 7.908 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On November 14th 2025

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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