113.196.144.0/21

AS38851 · TNET-NET

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS38851
Parent Range	113.196.0.0/16
Registry	TWNIC
ID	TWT-TW

WHOIS Details

inetnum:        113.196.144.0 - 113.196.151.255
netname:        TWT-TW
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        HT200-TW
tech-c:         HT200-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20110726
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:         Huang TaYu
address:        TWTCOMMUNICATIONCORPORATION
address:        10F.,No.78,Sec.2,ChongsinRd.,SanchongCity,TaipeiCounty241,Taiwan
address:        Taipei Taiwan
country:        TW
phone:          886-2-2974-3399ext682
fax-no:         886-2-2973-4717
e-mail:         tayuhuang@twt.com.tw
nic-hdl:        HT200-TW
changed:        hostmaster@twnic.net 20081002
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 113.196.144.0/21

Range	ASN	Company	Num of IPs
113.196.0.0/16	AS9919	New Century InfoComm Tech. Co., Ltd.	65,536

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

1,002 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
113.196.145.185	AS38851 TNET-NET	`6.85ms` from Taipei, TW
113.196.146.75	AS38851 TNET-NET	`7.11ms` from Taipei, TW
113.196.151.2	AS38851 TNET-NET	`0.91ms` from Taipei, TW
113.196.149.92	AS38851 TNET-NET	`5.66ms` from Taipei, TW
113.196.150.1	AS38851 TNET-NET	`0.91ms` from Taipei, TW
113.196.144.2	AS38851 TNET-NET	`0.94ms` from Taipei, TW
113.196.148.102	AS38851 TNET-NET	`7.24ms` from Taipei, TW
113.196.147.3	AS38851 TNET-NET	`0.87ms` 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
64.157.63.245	AS3356 Level 3 Parent, LLC	`0.60ms` from Ashburn, US
66.56.43.69	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Atlanta, US
212.162.2.213	AS3356 Level 3 Parent, LLC	`0.32ms` from Berlin, DE
27.9.205.213	AS4837 CHINA UNICOM China169 Backbone	`4.89ms` from Chongqing, CN
69.46.57.197	AS40317 Peoples Communications Inc.	`2.89ms` from Dallas, US
64.43.146.101	AS15502 Vodafone Ireland Limited	`2.88ms` from Dublin, IE
41.48.22.133	AS37168 Cell C (Pty) Ltd	`0.60ms` from Johannesburg, ZA
188.95.253.53	AS197518 Rackmarkt SL	`0.41ms` from Madrid, ES
82.65.22.165	AS12322 Free SAS	`1.84ms` from Paris, FR
181.189.214.165	AS27792 Wiltel Comunicaciones SA	`7.99ms` from Rosario, AR
4.28.13.149	AS3356 Level 3 Parent, LLC	`0.47ms` from Santa Clara, US
200.210.240.149	AS4230 CLARO S.A.	`16.01ms` from Sao Paulo, BR
47.79.120.133	AS45102 Alibaba (US) Technology Co., Ltd.	`0.55ms` from Singapore, SG
13.237.44.245	AS16509 Amazon.com, Inc.	`0.53ms` from Sydney, AU
120.47.200.37	AS18118 CITIC Networks Management Co.,Ltd.	`3.05ms` from Tianjin, CN
103.101.19.101	AS136975 Global Technology	`1.14ms` from Yangon, MM
123.139.1.21	AS4837 CHINA UNICOM China169 Backbone	`7.96ms` from Zhengzhou, CN
218.89.45.37	AS4134 CHINANET-BACKBONE	`4.16ms` from Chengdu, CN
112.196.16.5	AS17917 Quadrant Televentures Limited	`6.69ms` from Delhi, IN
87.162.205.245	AS3320 Deutsche Telekom AG	`6.09ms` from Frankfurt am Main, DE
171.242.14.117	AS7552 Viettel Group	`0.53ms` from Hanoi, VN
208.122.121.53	AS30221 T3 Communications, Inc.	`3.52ms` from Miami, US
221.181.158.149	AS56046 China Mobile communications corporation	`2.46ms` from Nanjing, CN
148.101.196.69	AS6400 Compañía Dominicana de Teléfonos S. A.	`4.32ms` from Santo Domingo, DO
16.170.120.53	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f3 113.196.151.1

traceroute to 113.196.151.1 (113.196.151.1): 64 hops max, 52 byte packets

3 [] 203.163.222.77 1.159 ms

4 *

5 [AS38851] 113.196.151.1 1.716 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On September 4th 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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