123.205.39.0/24

AS18049 · Taiwan Infrastructure Network Technologie

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS18049
Parent Range	123.205.0.0/18
Registry	TWNIC
ID	TINP-TW

WHOIS Details

inetnum:        123.205.0.0 - 123.205.63.255
netname:        TINP-TW
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        RR129-TW
tech-c:         RR129-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20121211
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:         root root
address:        TINP
address:        No.68, Sec. 1, Guoguang Rd., Dali City, Taichung County 412, Taiwa
address:        N/A Taiwan
country:        TW
phone:          +886-4-3705-0705 ext 5107
fax-no:         +886-4-3705-0688
e-mail:         robin@tinp.net.tw
nic-hdl:        RR129-TW
changed:        hostmaster@twnic.net 20121211
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 contain 123.205.39.0/24

Range	ASN	Company	Num of IPs
123.205.0.0/18	AS18049	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS9919	New Century InfoComm Tech. Co., Ltd.	16,384
123.204.0.0/15	AS4780	Digital United Inc.	131,072

Nearby Ranges

BGP prefixes that overlap with 123.205.0.0/16

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.205.0.0/18	AS18049	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS9919	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.160.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.128.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
123.205.39.37	AS18049 Taiwan Infrastructure Network Technologie	`4.47ms` 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
4.175.18.184	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
23.253.140.40	AS27357 Rackspace Hosting	`0.59ms` from Ashburn, US
54.184.133.120	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
151.204.248.8	AS701 Verizon Business	`3.17ms` from Boston, US
20.114.144.168	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
175.7.3.136	AS4134 CHINANET-BACKBONE	`2.92ms` from Changsha, CN
24.165.179.8	AS10796 Charter Communications Inc	`5.75ms` from Cleveland, US
59.178.83.56	AS9829 National Internet Backbone	`8.68ms` from Delhi, IN
38.239.98.56	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
146.200.202.8	AS6871 Plusnet	`7.54ms` from London, GB
83.43.21.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.04ms` from Madrid, ES
207.246.65.248	AS20473 The Constant Company, LLC	`0.12ms` from Miami, US
108.254.222.152	AS7018 AT&T Enterprises, LLC	`9.38ms` from Miami, US
13.36.36.136	AS16509 Amazon.com, Inc.	`0.50ms` from Paris, FR
79.189.101.232	AS5617 Orange Polska Spolka Akcyjna	`6.60ms` from Warsaw, PL
194.29.242.56	AS20647 IPB Internet Provider in Berlin GmbH	`0.38ms` from Berlin, DE
104.214.184.184	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
154.203.106.248	AS9294 GNET INC.	`0.86ms` from Hong Kong, HK
37.235.173.216	AS41268 Sesameware FZ-LLC	`7.72ms` from Moscow, RU
41.215.220.40	AS37517 CABO VERDE TELECOM, S.A	`1.78ms` from Praia, CV
60.213.118.120	AS4837 CHINA UNICOM China169 Backbone	`8.95ms` from Qingdao, CN
119.186.54.232	AS4837 CHINA UNICOM China169 Backbone	`7.40ms` from Qingdao, CN
52.112.106.56	AS8075 Microsoft Corporation	`0.84ms` from San Jose, US
166.88.224.88	AS18779 EGIHosting	`0.19ms` from Santa Clara, US
115.139.246.136	AS17858 LG POWERCOMM	`2.98ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 123.205.39.121

traceroute to 123.205.39.121 (123.205.39.121): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 275.548 ms

2 *

3 [AS4780] 192.72.155.49 285.421 ms

4 [AS4780] 192.72.49.122 267.085 ms

5 [AS4780] 192.72.49.118 287.965 ms

6 [AS4780] 192.72.44.142 269.626 ms

7 *

8 *

9 *

10 [AS18049] 123.205.39.121 271.672 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On February 7th 2026

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