122.146.236.0/24

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:        122.146.236.0 - 122.146.236.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        IO1-TW
tech-c:         IO1-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 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:         [email protected]
nic-hdl:        IO1-TW
changed:        [email protected] 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 122.146.236.0/24

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	New Century InfoComm Tech. Co., Ltd.	512
122.146.108.0/23	AS38851	New Century InfoComm Tech. Co., Ltd.	512
122.146.227.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.228.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.231.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.232.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.237.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.238.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.239.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.240.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.241.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.242.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.243.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.244.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.245.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.246.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.247.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.252.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.253.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.254.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.255.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.45.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.70.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.71.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.91.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.97.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.122.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
122.146.229.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
122.146.230.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
122.146.23.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
122.146.75.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
122.146.90.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
122.146.224.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.225.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
122.146.226.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	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
122.146.236.254	AS4780 Digital United Inc.	`6.00ms` 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
102.113.146.72	AS23889 Mauritius Telecom Ltd	`1.72ms` from Ebene, MU
129.16.37.136	AS2841 Chalmers University of Technology	`0.70ms` from Goeteborg, SE
77.3.182.216	AS6805 Telefonica Germany GmbH & Co.OHG	`1.01ms` from Hamburg, DE
86.2.146.24	AS5089 Virgin Media Limited	`6.55ms` from London, GB
190.249.193.136	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.13ms` from Medellin, CO
117.168.135.168	AS56045 China Mobile communications corporation	`4.83ms` from Nanchang, CN
80.17.186.40	AS3269 Telecom Italia S.p.A.	`10.63ms` from Rome, IT
182.61.148.152	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`5.22ms` from Shenzhen, CN
111.246.102.104	AS3462 Data Communication Business Group	`1.21ms` from Taichung, TW
35.75.161.72	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
166.48.177.152	AS396338 Altima Telecom	`7.26ms` from Toronto, CA
154.248.253.88	AS36947 Telecom Algeria	`9.54ms` from Algiers, DZ
72.44.62.40	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
73.149.224.72	AS7922 Comcast Cable Communications, LLC	`9.37ms` from Boston, US
67.161.16.184	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Fremont, US
135.13.167.168	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
104.224.228.152	AS22552 eSited Solutions	`0.35ms` from Los Angeles, US
189.33.166.40	AS28573 Claro NXT Telecomunicacoes Ltda	`2.49ms` from Osasco, BR
35.180.156.72	AS16509 Amazon.com, Inc.	`0.47ms` from Paris, FR
125.136.16.56	AS4766 Korea Telecom	`5.30ms` from Seoul, KR
138.3.221.56	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
65.94.154.200	AS577 Bell Canada	`5.20ms` from Toronto, CA
213.188.239.88	AS6772 ImproWare AG	`6.13ms` from Zuerich, CH
223.252.18.200	AS45671 Wholesale Services Provider	`0.14ms` from Brisbane, AU
47.161.189.216	AS5650 Frontier Communications of America, Inc.	`1.50ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 122.146.236.155

traceroute to 122.146.236.155 (122.146.236.155): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.210 0.251 ms

4 [AS4780] 192.72.250.9 0.997 ms

5 [AS4780] 139.175.57.105 1.036 ms

6 [AS4780] 139.175.57.186 1.138 ms

7 [AS4780] 139.175.57.146 8.976 ms

8 [AS4780] 192.72.223.154 7.429 ms

9 [AS4780] 122.146.236.155 44.323 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 28th 2025

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