122.147.160.0/22

AS38851 · TNET-NET

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS38851
Parent Range	122.146.0.0/15
Registry	TWNIC
ID	TWTCOMM-TW

WHOIS Details

inetnum:        122.147.160.0 - 122.147.163.255
netname:        TWTCOMM-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 20090703
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 122.147.160.0/22

Range	ASN	Company	Num of IPs
122.146.0.0/15	AS9919	New Century InfoComm Tech. Co., Ltd.	131,072

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

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

IP Address	ASN	Details
122.147.163.254	AS38851 TNET-NET	`2.07ms` from Taipei, TW
122.147.160.254	AS38851 TNET-NET	`2.05ms` from Taipei, TW
122.147.161.136	AS38851 TNET-NET	`6.10ms` 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
75.228.6.182	AS6167 Verizon Business	`13.56ms` from Atlanta, US
111.32.144.134	AS9808 China Mobile Communications Group Co., Ltd.	`3.15ms` from Beijing, CN
178.117.89.182	AS6848 Telenet BV	`7.17ms` from Brussels, BE
80.228.139.54	AS9145 EWE TEL GmbH	`6.85ms` from Frankfurt am Main, DE
146.201.73.166	AS2553 Florida State University	`10.58ms` from Jacksonville, US
58.245.1.22	AS4837 CHINA UNICOM China169 Backbone	`14.82ms` from Liaoyang, CN
90.4.248.54	AS3215 Orange S.A.	`18.30ms` from Lyon, FR
3.99.60.54	AS16509 Amazon.com, Inc.	`0.82ms` from Montreal, CA
99.32.14.6	AS7018 AT&T Enterprises, LLC	`12.29ms` from San Antonio, US
107.204.53.102	AS7018 AT&T Enterprises, LLC	`3.63ms` from San Antonio, US
169.44.164.54	AS36351 IBM Cloud	`1.21ms` from San Jose, US
116.47.30.198	AS17858 LG POWERCOMM	`2.17ms` from Seoul, KR
112.170.22.182	AS4766 Korea Telecom	`3.86ms` from Seoul, KR
13.228.74.166	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
208.56.55.102	AS64269 Meta Networks Inc	`0.73ms` from Singapore, SG
196.229.207.54	AS37492 Orange Tunisie	`15.26ms` from Tunis, TN
178.188.38.182	AS8447 A1 Telekom Austria AG	`7.60ms` from Vienna, AT
117.221.146.22	AS9829 National Internet Backbone	`12.82ms` from Bengaluru, IN
129.233.134.70	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.89ms` from Berlin, DE
97.183.125.86	AS6167 Verizon Business	`17.82ms` from Chicago, US
82.150.89.230	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.18ms` from Istanbul, TR
2.33.148.118	AS30722 Vodafone Italia S.p.A.	`14.71ms` from Lugano, CH
42.146.53.230	AS9824 JCOM Co., Ltd.	`11.16ms` from Tokyo, JP
20.62.224.230	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
86.195.214.246	AS3215 Orange S.A.	`14.49ms` from Aubervilliers, FR

Traceroute

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

traceroute -a -n -q1 -f4 122.147.160.254

traceroute to 122.147.160.254 (122.147.160.254): 64 hops max, 52 byte packets

4 [AS2914] 165.254.23.241 0.466 ms

5 [AS2914] 129.250.5.8 0.497 ms

6 *

7 *

8 *

9 [AS2914] 129.250.7.6 260.195 ms

10 *

11 *

12 *

13 [AS4780] 139.175.59.164 268.251 ms

14 [AS4780] 139.175.56.142 262.292 ms

15 [AS4780] 192.72.49.98 262.155 ms

16 [AS4780] 192.72.154.166 264.413 ms

17 [AS4780] 192.72.45.106 257.931 ms

18 *

19 [AS38851] 122.147.160.254 265.149 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On September 5th 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.

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