122.146.108.0/23

AS38851 · TNET NET

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Summary

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

WHOIS Details

inetnum:        122.146.108.0 - 122.146.109.255
netname:        TWTComm-TW
descr:
descr:          10F.,No.78,Sec.2,ChongsinRd.,SanchongCity,TaipeiCounty241,Taiwan
descr:          Taipei Taiwan
country:        TW
admin-c:        HT200-TW
tech-c:         HT200-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20081002
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 122.146.108.0/23

Range	ASN	Company	Num of IPs
122.146.0.0/15	AS4780	New Century InfoComm Tech. Co., Ltd.	131,072
122.146.0.0/15	AS9919	New Century InfoComm Tech. Co., Ltd.	131,072

Nearby Ranges

BGP prefixes that overlap with 122.146.0.0/16

Range	ASN	Company	Num of IPs
122.146.0.0/15	AS4780	New Century InfoComm Tech. Co., Ltd.	131,072
122.146.0.0/15	AS9919	New Century InfoComm Tech. Co., Ltd.	131,072
122.146.232.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.255.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.91.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.246.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.227.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.224.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.254.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.252.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.243.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.244.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.70.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.71.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.237.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.236.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.239.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.238.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.240.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.247.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.45.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.228.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.242.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.245.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.241.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.231.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.225.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.229.0/24	AS9919	9F,No.468,Rueiguang Rd.,	256
122.146.122.0/24	AS9919	10F,-7,No.107,Sec1.ZhonshanRd.,XinzhuangCity242,Taiwan	256
122.146.230.0/24	AS9919	9F,No.468,Rueiguang Rd.,	256
122.146.90.0/24	AS9919	9F,No.468,Rueiguang Rd.,	256
122.146.75.0/24	AS9919	9F,No.468,Rueiguang Rd.,	256
122.146.23.0/24	AS9919	No.369LinSenN.Rd.Taipei	256
122.146.253.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256
122.146.97.0/24	AS4780	N/A	256
122.146.226.0/24	AS4780	9F,No.468,Rueiguang Rd.,	256

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

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

IP Address	ASN	Details
122.146.109.35	AS38851 TNET NET	`7.30ms` from Taipei, TW
122.146.108.145	AS38851 TNET NET	`4.89ms` 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
74.96.198.151	AS701 Verizon Business	`2.88ms` from Ashburn, US
122.43.187.7	AS17858 LG POWERCOMM	`2.40ms` from Incheon, KR
178.198.61.87	AS3303 Swisscom (Switzerland) Ltd	`0.95ms` from Lausanne, CH
174.161.114.215	AS7922 Comcast Cable Communications, LLC	`13.36ms` from Murfreesboro, US
67.87.121.199	AS6128 Cablevision Systems Corp.	`4.42ms` from New York City, US
188.243.251.167	AS35807 SkyNet Ltd.	`0.89ms` from Saint Petersburg, RU
76.104.164.135	AS7922 Comcast Cable Communications, LLC	`1.89ms` from Seattle, US
95.202.9.183	AS3301 Telia Company AB	`13.61ms` from Stockholm, SE
36.110.107.151	AS4847 China Networks Inter-Exchange	`2.73ms` from Tianjin, CN
83.232.11.183	AS1136 KPN B.V.	`12.82ms` from Amsterdam, NL
48.216.172.103	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
66.153.128.247	AS21565 Horry Telephone Cooperative, Inc.	`10.97ms` from Atlanta, US
166.117.80.231	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
18.118.90.103	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
169.224.182.119	AS394089 Google LLC	`0.13ms` from Council Bluffs, US
83.61.154.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.72ms` from Madrid, ES
76.108.117.23	AS7922 Comcast Cable Communications, LLC	`4.93ms` from Miami, US
104.196.2.247	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
183.150.138.23	AS4134 CHINANET BACKBONE	`8.27ms` from Nanchang, CN
52.0.238.119	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
83.22.60.199	AS5617 Orange Polska Spolka Akcyjna	`7.24ms` from Wrocław, PL
13.80.154.167	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
102.188.115.39	AS24835 Vodafone Data	`13.62ms` from Cairo, EG
223.85.64.167	AS9808 China Mobile Communications Group Co., Ltd.	`8.21ms` from Chengdu, CN
58.29.106.71	AS9316 DACOM-PUBNETPLUS	`1.71ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 122.146.108.44

traceroute to 122.146.108.44 (122.146.108.44): 64 hops max, 52 byte packets

3 [] 203.163.222.77 2.273 ms

4 *

5 *

6 [AS38851] 122.146.108.44 8.556 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On April 24th 2026

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