122.146.239.0/24

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:        122.146.239.0 - 122.146.239.255
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 122.146.239.0/24

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
122.146.236.0/24	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
122.146.240.0/24	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

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

IP Address	ASN	Details
122.146.239.254	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
204.175.34.248	AS15057 Verizon Business	`0.08ms` from Ashburn, US
13.90.30.88	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
92.180.193.56	AS15962 Orange Slovensko a.s.	`15.72ms` from Bratislava, SK
99.122.78.72	AS7018 AT&T Enterprises, LLC	`9.08ms` from Houston, US
211.172.254.24	AS3786 LG DACOM Corporation	`1.12ms` from Incheon, KR
212.219.186.24	AS786 Jisc Services Limited	`2.27ms` from London, GB
81.19.78.168	AS24638 Rambler Internet Holding LLC	`0.64ms` from Moscow, RU
52.207.111.216	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
51.210.153.72	AS16276 OVH SAS	`0.16ms` from Roubaix, FR
24.23.231.168	AS7922 Comcast Cable Communications, LLC	`5.50ms` from San Jose, US
1.98.78.104	AS4766 Korea Telecom	`1.98ms` from Seoul, KR
125.157.111.248	AS4766 Korea Telecom	`6.86ms` from Seoul, KR
20.210.245.216	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
128.192.247.24	AS36441 University of Georgia	`2.26ms` from Atlanta, US
181.63.175.152	AS10620 Telmex Colombia S.A.	`16.82ms` from Bogota, CO
81.183.47.200	AS5483 Magyar Telekom Plc.	`4.94ms` from Budapest, HU
24.152.20.40	AS273717 TECNONET SINAL DE INTERNET LTDA	`3.11ms` from Joao Pessoa, BR
67.127.12.200	AS7018 AT&T Enterprises, LLC	`1.80ms` from Los Angeles, US
67.254.157.8	AS12271 Charter Communications Inc	`8.19ms` from New York City, US
97.222.3.104	AS6167 Verizon Business	`10.08ms` from New York City, US
73.187.30.136	AS7922 Comcast Cable Communications, LLC	`18.36ms` from Reston, US
187.171.53.200	AS8151 UNINET	`8.70ms` from Santiago de Queretaro, MX
149.171.148.88	AS23859 University of New South Wales	`4.06ms` from Sydney, AU
220.136.153.232	AS3462 Data Communication Business Group	`1.39ms` from Taipei, TW
113.230.199.184	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f3 122.146.239.254

traceroute to 122.146.239.254 (122.146.239.254): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.210 0.192 ms

4 [AS4780] 192.72.250.9 0.906 ms

5 [AS4780] 139.175.57.105 1.028 ms

6 [AS4780] 139.175.58.146 1.152 ms

7 [AS4780] 139.175.57.46 14.045 ms

8 [AS4780] 122.146.239.254 12.249 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 18th 2026

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