123.240.0.0/16
AS131596 · TBC
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| 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: [email protected] 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: [email protected] abuse-mailbox: [email protected] 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: [email protected] 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: [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 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: [email protected] 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: [email protected] 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: [email protected] nic-hdl: RH61-TW changed: [email protected] 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
Overlapping Ranges
BGP prefixes that are contained by 123.240.0.0/16
Nearby Ranges
BGP prefixes that overlap with 123.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 123.128.0.0/13 | AS4837 | China Unicom Shandong Province Network | 524,288 |
| 123.8.0.0/13 | AS4837 | China Unicom Henan province network | 524,288 |
| 123.152.0.0/13 | AS4837 | China Unicom Zhejiang province network | 524,288 |
| 123.216.0.0/13 | AS4713 | NTT COMMUNICATIONS CORPORATION | 524,288 |
| 123.232.0.0/14 | AS4837 | China Unicom Shandong Province Network | 262,144 |
| 123.4.0.0/14 | AS4837 | China Unicom Henan province network | 262,144 |
| 123.168.0.0/14 | AS4134 | CHINANET SHANDONG PROVINCE NETWORK | 262,144 |
| 123.192.0.0/14 | AS9924 | kbro CO. Ltd. | 262,144 |
| 123.244.0.0/14 | AS4134 | CHINANET liaoning province network | 262,144 |
| 123.160.0.0/14 | AS4134 | CHINANET henan province network | 262,144 |
| 123.144.0.0/14 | AS4837 | China Unicom Chongqing province network | 262,144 |
| 123.180.0.0/14 | AS4134 | CHINANET hebei province network | 262,144 |
| 123.212.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 123.104.0.0/14 | AS9595 | NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION | 262,144 |
| 123.224.0.0/14 | AS4713 | NTT COMMUNICATIONS CORPORATION | 262,144 |
| 123.140.0.0/14 | AS3786 | LG DACOM Corporation | 262,144 |
| 123.184.0.0/14 | AS4134 | CHINANET liaoning province network | 262,144 |
| 123.52.0.0/14 | AS4134 | CHINANET HENAN PROVINCE NETWORK | 262,144 |
| 123.164.0.0/14 | AS4134 | CHINANET HEILONGJIANG PROVINCE NETWORK | 262,144 |
| 123.188.0.0/14 | AS4837 | China Unicom Liaoning province network | 262,144 |
| 123.228.0.0/15 | AS9644 | SK Telecom | 131,072 |
| 123.178.0.0/15 | AS4134 | CHINANET neimeng province network | 131,072 |
| 123.174.0.0/15 | AS4134 | CHINANET shangxi province network | 131,072 |
| 123.210.0.0/15 | AS1221 | Telstra Limited | 131,072 |
| 123.202.0.0/15 | AS9269 | Hong Kong Broadband Network Ltd | 131,072 |
| 123.206.0.0/15 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 131,072 |
| 123.204.0.0/15 | AS4780 | Digital United Inc. | 131,072 |
| 123.138.0.0/15 | AS4837 | China Unicom Shannxi province network | 131,072 |
| 123.56.0.0/15 | AS37963 | Aliyun Computing Co., LTD | 131,072 |
| 123.96.0.0/15 | AS4134 | CHINANET Zhejiang province network | 131,072 |
| 123.150.0.0/15 | AS17638 | CHINANET TIANJIN PROVINCE NETWORK | 131,072 |
| 123.172.0.0/15 | AS4134 | CHINANET JILIN PROVINCE NETWORK | 131,072 |
| 123.117.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 123.63.0.0/16 | AS55410 | Vodafone Idea Ltd | 65,536 |
| 123.118.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 123.56.0.0/16 | AS37963 | Aliyun Computing Co., LTD | 65,536 |
| 123.21.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
| 123.29.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
| 123.113.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 123.209.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 123.126.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 123.57.0.0/16 | AS37963 | Aliyun Computing Co., LTD | 65,536 |
| 123.204.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 123.243.0.0/16 | AS7545 | TPG Internet Pty Ltd. | 65,536 |
| 123.25.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
| 123.64.0.0/16 | AS9394 | China TieTong Telecommunications Corporation | 65,536 |
| 123.198.0.0/16 | AS2527 | Sony Network Communications Inc. | 65,536 |
| 123.120.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
| 123.208.0.0/16 | AS135887 | Telstra Internet | 65,536 |
| 123.124.0.0/16 | AS4808 | China Unicom Beijing province network | 65,536 |
Hosted domains
There are 29 domain names hosted across 28 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 123.240.193.250 | sriec.com | 1 |
| 123.240.40.248 | fufu.digital | 1 |
| 123.240.138.55 | ydtool.com.tw | 1 |
| 123.240.49.121 | sec.com.tw | 1 |
| 123.240.202.136 | dental.idv.tw | 1 |
| 123.240.151.183 | kejinxiang.com | 1 |
Hosted domains API
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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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