112.104.128.0/18

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	112.104.0.0/15
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        112.104.128.0 - 112.104.159.255
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:        [email protected] 20091217
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 112.104.128.0/18

Range	ASN	Company	Num of IPs
112.104.0.0/15	AS4780	Digital United Inc.	131,072

BGP prefixes that are contained by 112.104.128.0/18

Range	ASN	Company	Num of IPs
112.104.128.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.160.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

Nearby Ranges

BGP prefixes that overlap with 112.104.0.0/16

Range	ASN	Company	Num of IPs
112.104.0.0/15	AS4780	Digital United Inc.	131,072
112.104.0.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.128.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.160.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.192.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.224.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.32.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.104.96.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

Hosted domains

There are 26 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

1,183 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
112.104.168.43	AS4780 Digital United Inc.	`6.41ms` from Taipei, TW
112.104.174.24	AS4780 Digital United Inc.	`3.03ms` from Taipei, TW
112.104.153.80	AS4780 Digital United Inc.	`2.25ms` from Taipei, TW
112.104.191.1	AS4780 Digital United Inc.	`3.06ms` from Taipei, TW
112.104.147.129	AS4780 Digital United Inc.	`3.71ms` from Taipei, TW
112.104.154.31	AS4780 Digital United Inc.	`3.35ms` from Taipei, TW
112.104.171.228	AS4780 Digital United Inc.	`6.15ms` from Taipei, TW
112.104.187.0	AS4780 Digital United Inc.	`5.46ms` from Taipei, TW
112.104.188.0	AS4780 Digital United Inc.	`0.37ms` from Taipei, TW
112.104.180.1	AS4780 Digital United Inc.	`0.34ms` from Taipei, TW
112.104.169.100	AS4780 Digital United Inc.	`6.56ms` from Taipei, TW
112.104.181.255	AS4780 Digital United Inc.	`2.82ms` from Taipei, TW
112.104.186.255	AS4780 Digital United Inc.	`0.38ms` from Taipei, TW
112.104.136.49	AS4780 Digital United Inc.	`3.66ms` from Taipei, TW
112.104.156.91	AS4780 Digital United Inc.	`3.89ms` from Taipei, TW
112.104.148.243	AS4780 Digital United Inc.	`3.66ms` from Taipei, TW
112.104.189.1	AS4780 Digital United Inc.	`5.17ms` from Taipei, TW
112.104.190.1	AS4780 Digital United Inc.	`0.34ms` from Taipei, TW
112.104.152.145	AS4780 Digital United Inc.	`2.36ms` from Taipei, TW
112.104.167.205	AS4780 Digital United Inc.	`6.40ms` from Taipei, TW
112.104.182.0	AS4780 Digital United Inc.	`3.24ms` from Taipei, TW
112.104.137.231	AS4780 Digital United Inc.	`3.62ms` from Taipei, TW
112.104.170.174	AS4780 Digital United Inc.	`6.86ms` from Taipei, TW
112.104.183.0	AS4780 Digital United Inc.	`0.43ms` from Taipei, TW
112.104.138.129	AS4780 Digital United Inc.	`3.90ms` 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
178.88.215.66	AS9198 JSC Kazakhtelecom	`7.71ms` from Astana, KZ
66.171.93.2	AS17310 Point Broadband Fiber Holding, LLC	`10.27ms` from Atlanta, US
171.103.10.18	AS7470 TRUE INTERNET Co.,Ltd.	`2.76ms` from Bangkok, TH
186.27.176.18	AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.	`8.89ms` from Bogota, CO
41.143.153.50	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.11ms` from Casablanca, MA
65.186.70.66	AS10796 Charter Communications Inc	`8.65ms` from Columbus, US
76.214.248.114	AS7018 AT&T Enterprises, LLC	`9.21ms` from Columbus, US
174.83.201.194	AS20115 Charter Communications LLC	`10.60ms` from Fremont, US
111.67.214.50	AS38676 flexnetworks	`0.65ms` from Incheon, KR
78.33.121.210	AS8468 ENTANET International Limited	`7.33ms` from London, GB
95.124.252.226	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.76ms` from Madrid, ES
91.126.88.2	AS35699 Adamo Telecom Iberia S.A.	`5.09ms` from Madrid, ES
79.44.51.18	AS3269 Telecom Italia S.p.A.	`1.46ms` from Milan, IT
49.250.191.242	AS9617 JCOM Co., Ltd.	`8.96ms` from Osaka, JP
91.175.239.82	AS12322 Free SAS	`7.66ms` from Paris, FR
86.223.240.178	AS3215 Orange S.A.	`6.06ms` from Paris, FR
54.205.203.210	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
3.222.101.226	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
212.16.188.226	AS12552 GlobalConnect AB	`0.75ms` from Stockholm, SE
120.124.134.34	AS1659 Taiwan Academic Network (TANet) Information Center	`1.92ms` from Taipei, TW
99.253.241.34	AS812 Rogers Communications Canada Inc.	`4.57ms` from Toronto, CA
83.228.139.2	AS33425 CoreWeave, Inc	`0.51ms` from Barcelona, ES
59.92.162.194	AS9829 National Internet Backbone	`13.88ms` from Bengaluru, IN
186.12.227.2	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.04ms` from Buenos Aires, AR
190.220.30.82	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.32ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -m11 112.104.142.209

traceroute to 112.104.142.209 (112.104.142.209): 11 hops max, 52 byte packets

1 [AS202422] 5.188.34.1 0.12 ms

2 *

3 *

4 *

5 [AS3491] 63.220.200.168 0.789 ms

6 *

7 [AS4780] 139.175.58.201 55.826 ms

8 [AS4780] 139.175.58.146 55.804 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 30th 2026

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