123.0.199.0/24

AS131596  ·  TBC

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Summary

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

WHOIS Details

inetnum:        123.0.192.0 - 123.0.255.255
netname:        TBCOM-NET
descr:          TBC
descr:          3F,NO.10 Ta-Yieh Road, Pei-Tou District.
descr:          Taipei Taiwan 112
country:        TW
admin-c:        HN8-AP
tech-c:         HN8-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
notify:         stanley@stcatv.com.tw
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC
mnt-irt:        IRT-TBCOM-TW
last-modified:  2025-11-07T01:35:30Z
source:         APNIC

irt:            IRT-TBCOM-TW
address:        TBC
address:        12F., No. 936, Sec. 4, Wenxin Rd., Beitun Dist., Taichung City 406505, Taiwan (R.O.C.)
address:        Taipei
phone:          +884-4-3506-7888 ext 4388
e-mail:         derek.li@tbc.net.tw
abuse-mailbox:  derek.li@tbc.net.tw
admin-c:        TR572-AP
tech-c:         TR572-AP
remarks:        (oid:TBCOM)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:51:53Z
source:         APNIC
auth:           # Filtered

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 NTY
nic-hdl:        HN8-AP
e-mail:         headend@mail.lsc.net.tw
address:        16F, No. 27, Sec.2, Huan Nan Rd., Ping Chen, Taoyuan County, Taiwan
address:        Ping Chen, 324, R.O.C
phone:          +886-3-493-0343
fax-no:         +886-3-493-0322
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:30:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.0.199.0/24

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

Pingable IPs

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

IP Address ASN Details
123.0.199.62 AS131596 TBC 1.39ms 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
223.236.50.72 AS24560 Bharti Airtel Ltd., Telemedia Services 3.12ms from Ahmedabad, IN
27.67.49.248 AS7552 Viettel Group 0.67ms from Hanoi, VN
126.28.251.56 AS17676 SoftBank Corp. 2.86ms from Osaka, JP
3.239.14.200 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
141.108.12.120 AS137 Consortium GARR 1.05ms from Rome, IT
70.45.55.216 AS14638 Liberty Communications of Puerto Rico LLC 1.57ms from San Juan, PR
180.230.63.248 AS17858 LG POWERCOMM 6.08ms from Seoul, KR
1.237.231.152 AS9318 SK Broadband Co Ltd 1.75ms from Seoul, KR
86.126.79.200 AS8708 DIGI ROMANIA S.A. 5.06ms from Timisoara, RO
126.16.159.40 AS17676 SoftBank Corp. 9.13ms from Tokyo, JP
5.225.222.24 AS12430 VODAFONE ESPANA S.A.U. 4.94ms from Barcelona, ES
3.12.236.40 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
201.40.221.104 AS8167 V tal 1.23ms from Curitiba, BR
154.124.159.104 AS8346 SONATEL-AS Autonomous System 2.22ms from Dakar, SN
16.163.237.40 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
109.206.45.56 AS31520 Datagroup Retail 3.92ms from Kharkiv, UA
175.141.20.40 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.16ms from Kuala Lumpur, MY
182.185.160.104 AS17557 Pakistan Telecommunication Company Limited 1.85ms from Lahore, PK
164.8.120.104 AS50195 Univerza v Mariboru 3.17ms from Ljubljana, SI
199.38.86.168 AS21554 Wisconsin CyberLynk Network, Inc. 0.17ms from Milwaukee, US
177.170.117.232 AS26599 TELEFÔNICA BRASIL S.A 5.02ms from Osasco, BR
54.175.156.136 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
23.23.215.200 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
13.218.187.8 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
200.159.137.40 AS27688 Winfnet Telecom Wireless Ltda 0.81ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f6 123.0.199.161
traceroute to 123.0.199.161 (123.0.199.161): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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