123.204.96.0/19

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	123.204.0.0/15
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        123.204.96.0 - 123.204.127.255
netname:        SEEDNET-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:        antispam@seed.net.tw 20080820
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 123.204.96.0/19

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072

Nearby Ranges

BGP prefixes that overlap with 123.204.0.0/16

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.204.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.204.128.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.160.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.192.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.224.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.204.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

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

Read more

Pingable IPs

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

IP Address	ASN	Details
123.204.113.1	AS4780 Digital United Inc.	`0.42ms` from Taipei, TW
123.204.116.255	AS4780 Digital United Inc.	`5.25ms` from Taipei, TW
123.204.111.255	AS4780 Digital United Inc.	`0.35ms` from Taipei, TW
123.204.112.255	AS4780 Digital United Inc.	`0.39ms` from Taipei, TW
123.204.123.40	AS4780 Digital United Inc.	`4.02ms` from Taipei, TW
123.204.104.205	AS4780 Digital United Inc.	`3.79ms` from Taipei, TW
123.204.115.255	AS4780 Digital United Inc.	`3.34ms` from Taipei, TW
123.204.110.1	AS4780 Digital United Inc.	`0.40ms` 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
104.167.103.163	AS394991 SWC TELESOLUTIONS, INC.	`4.20ms` from Albuquerque, US
81.245.80.211	AS5432 Proximus NV	`1.16ms` from Brussels, BE
181.102.2.227	AS7303 Telecom Argentina S.A.	`11.14ms` from Buenos Aires, AR
194.143.156.19	AS34701 Witzenmann GmbH	`3.05ms` from Frankfurt am Main, DE
221.211.33.227	AS4837 CHINA UNICOM China169 Backbone	`16.19ms` from Harbin, CN
189.1.242.195	AS136907 HUAWEI CLOUDS	`1.06ms` from Hong Kong, HK
84.160.154.179	AS3320 Deutsche Telekom AG	`5.29ms` from Nuernberg, DE
68.2.116.51	AS22773 Cox Communications Inc.	`1.41ms` from Phoenix, US
153.185.169.35	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.77ms` from Tokyo, JP
94.66.108.179	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.96ms` from Athens, GR
185.130.144.3	AS202913 CLOUDWIFI, SL	`7.68ms` from Barcelona, ES
98.144.106.19	AS10796 Charter Communications Inc	`6.96ms` from Chicago, US
24.106.123.19	AS10796 Charter Communications Inc	`6.29ms` from Columbus, US
98.164.103.67	AS22773 Cox Communications Inc.	`14.54ms` from Dallas, US
5.35.240.227	AS8972 Host Europe GmbH	`3.09ms` from Frankfurt am Main, DE
121.41.122.163	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.86ms` from Hangzhou, CN
156.250.202.99	AS132839 POWER LINE DATACENTER	`1.03ms` from Hong Kong, HK
2.155.74.51	AS12430 VODAFONE ESPANA S.A.U.	`4.52ms` from Madrid, ES
68.183.147.99	AS14061 DigitalOcean, LLC	`0.27ms` from New York City, US
103.10.167.147	AS37908 KIBI Cable Television Co.,Ltd.	`5.95ms` from Osaka, JP
93.187.20.67	AS19855 Masergy Communications, Inc.	`0.51ms` from Paris, FR
50.37.101.19	AS20055 Wholesail networks LLC	`7.25ms` from Quincy, US
189.43.232.243	AS4230 CLARO S.A.	`7.99ms` from Sao Paulo, BR
61.75.141.35	AS4766 Korea Telecom	`5.83ms` from Seoul, KR
192.176.241.3	AS42708 Glesys AB	`0.61ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f2 -m11 123.204.120.67

traceroute to 123.204.120.67 (123.204.120.67): 11 hops max, 52 byte packets

2 [AS9049] 188.234.157.234 22.426 ms

3 [AS57304] 139.45.224.67 23.871 ms

4 [AS57304] 139.45.224.66 22.31 ms

5 [AS9002] 87.245.234.187 155.328 ms

6 [AS9002] 87.245.251.209 155.038 ms

7 [AS4780] 192.72.124.239 155.524 ms

8 [AS4780] 139.175.57.218 154.567 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Chelyabinsk, RU

On January 19th 2026

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