122.146.238.0/24

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	122.146.0.0/15
Registry	TWNIC
ID	NCICNET-NET

WHOIS Details

inetnum:        122.146.238.0 - 122.146.238.255
netname:        NCICNET-NET
descr:
descr:          9F,No.468,Rueiguang Rd.,
descr:          Taipei Taiwan
country:        TW
admin-c:        IO1-TW
tech-c:         IO1-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20080226
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:         Anti-Spammer NCIC
address:        New Century InfoComm Tech Co., Ltd
address:        No.218, Rueiguang Road,Nei-Hu, Taipei City
address:        TW Taiwan
country:        TW
phone:          +886-2-7700-8888
fax-no:         +886-2-7700-8888
e-mail:         antispam@seed.net.tw
nic-hdl:        IO1-TW
changed:        hostmaster@twnic.net 20170320
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 122.146.238.0/24

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
122.146.108.0/23	AS9919	10F.,No.78,Sec.2,ChongsinRd.,SanchongCity,TaipeiCounty241,Taiwan	512
122.146.108.0/23	AS38851	10F.,No.78,Sec.2,ChongsinRd.,SanchongCity,TaipeiCounty241,Taiwan	512
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
122.146.240.0/24	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.146.238.254	AS4780 Digital United Inc.	`5.99ms` 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
172.211.40.72	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
67.187.3.88	AS7922 Comcast Cable Communications, LLC	`10.18ms` from Ashburn, US
121.194.9.136	AS4538 China Education and Research Network Center	`2.47ms` from Beijing, CN
101.52.206.136	AS4847 China Networks Inter-Exchange	`2.67ms` from Beijing, CN
34.135.183.8	AS396982 Google LLC	`0.15ms` from Council Bluffs, US
192.63.98.232	AS11427 Charter Communications Inc	`3.39ms` from Dallas, US
76.184.9.216	AS11427 Charter Communications Inc	`4.76ms` from Dallas, US
198.38.79.200	AS16556 TotalChoice Hosting, LLC	`0.38ms` from Detroit, US
113.2.207.88	AS4837 CHINA UNICOM China169 Backbone	`5.55ms` from Harbin, CN
112.155.169.24	AS17858 LG POWERCOMM	`2.19ms` from Incheon, KR
62.205.145.168	AS8772 NLineLLC	`0.40ms` from Kyiv, UA
46.39.241.24	AS29124 Iskratelecom JSC	`0.95ms` from Moscow, RU
186.204.187.168	AS28573 Claro NXT Telecomunicacoes Ltda	`4.92ms` from Osasco, BR
217.59.144.200	AS3269 Telecom Italia S.p.A.	`7.22ms` from Rende, IT
221.145.242.152	AS4766 Korea Telecom	`3.40ms` from Seoul, KR
60.147.128.40	AS17676 SoftBank Corp.	`3.06ms` from Tokyo, JP
105.110.167.168	AS36947 Telecom Algeria	`11.48ms` from Algiers, DZ
51.124.215.40	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
20.29.18.88	AS8075 Microsoft Corporation	`0.26ms` from Des Moines, US
93.133.8.136	AS6805 Telefonica Germany GmbH & Co.OHG	`3.27ms` from Duesseldorf, DE
183.250.254.8	AS9808 China Mobile Communications Group Co., Ltd.	`6.98ms` from Fuzhou, CN
187.201.29.8	AS8151 UNINET	`0.91ms` from Guadalajara, MX
112.16.49.248	AS56041 China Mobile communications corporation	`11.34ms` from Hangzhou, CN
110.10.197.8	AS9318 SK Broadband Co Ltd	`1.09ms` from Incheon, KR
81.86.35.8	AS13285 TalkTalk Communications Limited	`6.02ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 122.146.238.254

traceroute to 122.146.238.254 (122.146.238.254): 64 hops max, 52 byte packets

4 [AS3356] 8.243.35.241 0.339 ms

5 [AS3356] 4.69.208.58 287.827 ms

6 [AS3356] 8.244.8.42 286.411 ms

7 [AS9002] 87.245.234.198 304.406 ms

8 [AS9002] 87.245.251.209 304.582 ms

9 [AS4780] 139.175.58.91 285.963 ms

10 [AS4780] 139.175.56.142 286.936 ms

11 [AS4780] 139.175.57.138 288.945 ms

12 [AS4780] 122.146.238.254 289.61 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On April 25th 2026

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