122.146.28.0/24

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	twnic.net
ASN	AS4780
Parent Range	122.146.0.0/15
Registry	TWNIC
ID	NEWCENTURYINFOCOMM-TW

WHOIS Details

inetnum:        122.146.28.128 - 122.146.28.255
netname:        NewCenturyInfoComm-TW
descr:
descr:          1F,No.207,Sec.2,DunHuaNanRd.,TaAnDis.,TaipeiCity,
descr:          TaipeiCity Taiwan
country:        TW
admin-c:        JJ1592-TW
tech-c:         JJ1592-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20140120
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:         Jeff Jeff
address:        NewCenturyInfoCommTechCo.,Ltd.
address:        B1,No.89,DaHsuehRd.,TungDis.,HsiDuan,TainanCity
address:        TainanCity Taiwan
country:        TW
phone:          886-2-7700-9072
fax-no:         886-2-7700-9072
e-mail:         jeffkuan1@fareastone.com.tw
nic-hdl:        JJ1592-TW
changed:        hostmaster@twnic.net 20091124
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 122.146.28.0/24

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
122.146.238.0/24	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

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Pingable IPs

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

IP Address	ASN	Details
122.146.28.73	AS4780 Digital United Inc.	`1.06ms` 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
178.142.20.120	AS9145 EWE TEL GmbH	`4.85ms` from Amsterdam, NL
24.99.174.8	AS7922 Comcast Cable Communications, LLC	`4.04ms` from Atlanta, US
86.123.133.248	AS8708 DIGI ROMANIA S.A.	`7.11ms` from Bucharest, RO
140.245.75.40	AS31898 Oracle Corporation	`0.16ms` from Chuncheon, KR
158.179.174.184	AS31898 Oracle Corporation	`0.13ms` from Chuncheon, KR
94.0.146.120	AS5607 Sky UK Limited	`6.00ms` from Erith, GB
84.169.54.248	AS3320 Deutsche Telekom AG	`5.87ms` from Frankfurt am Main, DE
129.79.107.200	AS87 Indiana University	`1.85ms` from Indianapolis, US
86.186.177.216	AS2856 British Telecommunications PLC	`3.61ms` from London, GB
108.88.75.104	AS7018 AT&T Enterprises, LLC	`2.46ms` from Los Angeles, US
77.224.156.168	AS12430 VODAFONE ESPANA S.A.U.	`9.79ms` from Madrid, ES
49.146.132.168	AS9299 Philippine Long Distance Telephone Company	`16.26ms` from Manila, PH
153.199.39.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.19ms` from Osaka, JP
202.91.212.120	AS9351 ZTV CO.,LTD	`3.56ms` from Osaka, JP
72.71.129.168	AS701 Verizon Business	`10.31ms` from Philadelphia, US
67.199.2.152	AS14992 NewtekOne, Inc.	`8.55ms` from San Diego, US
64.23.65.8	AS9848 SEJONG NETWORKS	`1.12ms` from Seoul, KR
119.3.40.248	AS55990 Huawei Cloud Service data center	`3.04ms` from Shanghai, CN
27.22.35.216	AS4134 CHINANET BACKBONE	`6.57ms` from Wuhan, CN
143.103.14.120	AS19901 Brightspeed	`6.01ms` from Cincinnati, US
97.99.147.152	AS11427 Charter Communications Inc	`5.55ms` from Dallas, US
84.63.3.120	AS3209 Vodafone GmbH	`7.02ms` from Hamburg, DE
2.216.139.8	AS5607 Sky UK Limited	`2.35ms` from London, GB
193.234.225.88	AS34971 CDLAN SpA	`0.14ms` from Milan, IT
3.87.48.232	AS14618 Amazon.com, Inc.	`0.45ms` 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 -f4 122.146.28.65

traceroute to 122.146.28.65 (122.146.28.65): 64 hops max, 52 byte packets

4 [AS3491] 63.220.199.107 57.409 ms

5 [AS4780] 139.175.59.162 57.7 ms

6 [AS4780] 139.175.58.146 57.734 ms

7 [AS4780] 192.72.107.98 58.283 ms

8 [AS4780] 122.146.28.65 58.154 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 13th 2026

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