123.0.201.0/24

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 123.0.201.0/24

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

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

IP Address	ASN	Details
123.0.201.254	AS131596 TBC	`1.36ms` 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
54.184.198.72	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
73.17.227.56	AS7922 Comcast Cable Communications, LLC	`9.10ms` from Boston, US
211.27.183.152	AS9443 Vocus Retail	`1.19ms` from Brisbane, AU
192.3.183.120	AS36352 HostPapa	`0.11ms` from Buffalo, US
119.51.70.88	AS4837 CHINA UNICOM China169 Backbone	`3.58ms` from Changchun, CN
73.209.215.216	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Chicago, US
63.177.17.216	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
115.225.170.88	AS4134 CHINANET-BACKBONE	`8.27ms` from Hangzhou, CN
85.138.45.200	AS2860 NOS COMUNICACOES, S.A.	`7.30ms` from Lisbon, PT
86.172.180.200	AS2856 British Telecommunications PLC	`3.66ms` from London, GB
64.92.69.248	AS25645 Momentum Telecom, Inc.	`0.48ms` from New York City, US
15.218.132.168	AS20055 Wholesail networks LLC	`2.06ms` from Quincy, US
34.197.90.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
116.230.229.88	AS4812 China Telecom (Group)	`3.35ms` from Shanghai, CN
202.173.53.120	AS9671 Trade-Van Informaiton Services Co.	`1.55ms` from Taipei, TW
46.116.253.168	AS1680 Cellcom Fixed Line Communication L.P	`2.25ms` from Tel Aviv, IL
60.124.37.152	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
202.227.96.168	AS17683 Wingtechnology Communications, Inc.	`3.06ms` from Tokyo, JP
8.160.217.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.64ms` from Beijing, CN
41.47.246.24	AS8452 TE-AS	`2.94ms` from Cairo, EG
27.252.191.248	AS9500 One New Zealand Group Limited	`1.40ms` from Christchurch, NZ
75.179.183.56	AS10796 Charter Communications Inc	`9.33ms` from Columbus, US
81.98.242.72	AS5089 Virgin Media Limited	`11.03ms` from London, GB
179.31.61.152	AS6057 Administracion Nacional de Telecomunicaciones	`1.45ms` from Montevideo, UY
15.157.45.136	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f3 123.0.201.254

traceroute to 123.0.201.254 (123.0.201.254): 64 hops max, 52 byte packets

3 [] 203.163.222.201 7.504 ms

4 *

5 [AS131596] 123.0.201.254 1.442 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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