122.146.253.0/24

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:        122.146.253.0 - 122.146.253.255
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] 20081125
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 122.146.253.0/24

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
122.146.239.0/24	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
122.146.254.0/24	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

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

IP Address	ASN	Details
122.146.253.254	AS4780 Digital United Inc.	`5.63ms` 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
82.168.123.152	AS1136 KPN B.V.	`2.27ms` from Amsterdam, NL
99.138.97.216	AS7018 AT&T Enterprises, LLC	`19.15ms` from Chicago, US
34.46.247.168	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
35.226.194.40	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.131.27.184	AS6805 Telefonica Germany GmbH & Co.OHG	`3.13ms` from Duesseldorf, DE
170.83.184.88	AS266487 ISM Telecom Eireli ME	`16.26ms` from Fortaleza, BR
18.132.167.8	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
72.246.164.8	AS16625 Akamai Technologies, Inc.	`0.78ms` from Los Angeles, US
73.54.30.8	AS7922 Comcast Cable Communications, LLC	`4.53ms` from Miami, US
92.203.217.168	AS2527 Sony Network Communications Inc.	`2.85ms` from Osaka, JP
100.24.34.232	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
187.148.174.136	AS8151 UNINET	`7.96ms` from Santiago de Queretaro, MX
220.123.136.136	AS4766 Korea Telecom	`3.63ms` from Seoul, KR
94.26.43.152	AS48452 Telco power Ltd	`0.53ms` from Sofia, BG
80.51.171.8	AS5617 Orange Polska Spolka Akcyjna	`7.57ms` from Warsaw, PL
34.161.221.184	AS396982 Google LLC	`4.06ms` from Atlanta, US
20.44.99.152	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
34.58.66.72	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.88.159.184	AS396982 Google LLC	`0.14ms` from Hamina, FI
47.250.40.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.46ms` from Kuala Lumpur, MY
40.80.85.120	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
18.133.223.136	AS16509 Amazon.com, Inc.	`0.68ms` from London, GB
76.128.63.248	AS7922 Comcast Cable Communications, LLC	`4.94ms` from Miami, US
91.173.230.136	AS12322 Free SAS	`7.75ms` from Paris, FR
44.198.77.56	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f6 122.146.253.254

traceroute to 122.146.253.254 (122.146.253.254): 64 hops max, 52 byte packets

6 [] 210.173.176.139 0.78 ms

7 [AS9002] 87.245.232.200 30.798 ms

8 [AS9002] 87.245.251.209 31.679 ms

9 [AS4780] 192.72.155.205 30.454 ms

10 [AS4780] 139.175.57.218 31.975 ms

11 [AS4780] 139.175.58.206 36.986 ms

12 [AS4780] 122.146.253.254 37.136 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 31st 2026

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