123.241.0.0/22

AS131596  ·  TBC

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Summary

Country Taiwan
Domain tbc.net.tw
ASN AS131596
Registry APNIC
ID TBCOM-NET

WHOIS Details

inetnum:        123.240.0.0 - 123.241.255.255
netname:        TBCOM-NET
descr:          TBC
descr:          3F,NO.10 Ta-Yieh Road, Pei-Tou District.
descr:          Taipei Taiwan 112
country:        TW
admin-c:        HS2369-AP
tech-c:         HS2369-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:37Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-05-23T00:01:36Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Headend SH
address:        No. 198, Shanjia, Zhunan Township, Miaoli County 350, Taiwan (R.O.C.), Taiwan
country:        TW
phone:          +886-37-288-600 Ext 6115
e-mail:         M-ENG-HE@tbc.net.tw
nic-hdl:        HS2369-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2019-08-22T02:48:59Z
source:         APNIC

inetnum:        123.240.0.0 - 123.241.255.255
netname:        CM-CCTV-TC-TW
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:        RH61-TW
tech-c:         RH61-TW
mnt-by:         MAINT-TW-TWNIC
changed:        derek.li@tbc.net.tw 20070313
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:         TBCNET NOC
address:        TBCNET NOC
address:        12F,934,Sec. 4, Wenxin Rd., Beitun Dist.
address:        Taichung Taiwan
country:        TW
phone:          +886-4-3504-0141
fax-no:         +886-4-3504-0146
e-mail:         c-noc@tbc.net.tw
nic-hdl:        RH61-TW
changed:        hostmaster@twnic.net 20180907
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

Nearby Ranges

BGP prefixes that overlap with 123.241.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
123.241.0.254 AS131596 TBC 4.16ms from Taipei, TW
123.241.3.254 AS131596 TBC 4.30ms from Taipei, TW
123.241.2.254 AS131596 TBC 4.18ms from Taipei, TW
123.241.1.254 AS131596 TBC 4.17ms 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
20.61.233.102 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
52.249.187.198 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
20.242.147.102 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
20.120.51.70 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
2.86.43.230 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.14ms from Athens, GR
44.227.224.246 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
181.46.238.86 AS27747 Telecentro S.A. 4.39ms from Buenos Aires, AR
140.240.167.134 AS4134 CHINANET-BACKBONE 2.72ms from Haikou, CN
223.243.184.246 AS4134 CHINANET-BACKBONE 5.23ms from Huai'an, CN
81.213.70.182 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.65ms from Istanbul, TR
96.94.33.198 AS7922 Comcast Cable Communications, LLC 11.31ms from Miami, US
34.180.38.214 AS396982 Google LLC 0.08ms from Mumbai, IN
84.171.35.6 AS3320 Deutsche Telekom AG 4.20ms from Nuernberg, DE
34.91.205.166 AS396982 Google LLC 0.12ms from Oudeschip, NL
109.1.37.214 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.27ms from Paris, FR
80.179.170.22 AS12400 Partner Communications Ltd. 0.55ms from Rosh Ha‘Ayin, IL
182.31.222.6 AS9694 Seokyung Cable Television Co.. Ltd. 8.24ms from Seoul, KR
1.42.125.38 AS4804 Microplex PTY LTD 2.13ms from Sydney, AU
94.43.138.86 AS35805 JSC Silknet 1.14ms from Tbilisi, GE
133.72.91.150 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.64ms from Tokyo, JP
78.153.7.118 AS8359 MTS PJSC 0.91ms from Yekaterinburg, RU
109.107.245.150 AS9038 Al Bahrainia al Urdunia Liltaknia Wa Alitisalat Plc. Co 7.24ms from Amman, JO
75.189.133.214 AS11426 Charter Communications Inc 10.42ms from Ashburn, US
177.255.50.54 AS27831 Colombia Móvil 9.57ms from Bogota, CO
24.31.222.134 AS11426 Charter Communications Inc 7.63ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 123.241.0.236
traceroute to 123.241.0.236 (123.241.0.236): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 104.553 ms
2 *
3 [AS17709] 211.76.96.178 112.346 ms
4 [AS17709] 211.76.111.66 115.413 ms
5 *
6 *
7 [AS131596] 123.241.0.236 127.025 ms
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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