123.204.49.0/24

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	123.204.0.0/18
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        123.204.0.0 - 123.204.63.255
netname:        SEEDNET-NET
descr:
descr:          9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.
descr:          N/A 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 123.204.49.0/24

Range	ASN	Company	Num of IPs
123.204.0.0/18	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	16,384
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	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	16,384
123.204.192.0/19	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	8,192
123.204.128.0/19	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	8,192
123.204.224.0/19	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	8,192
123.204.160.0/19	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	8,192
123.204.64.0/19	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	8,192
123.204.96.0/19	AS4780	9F, No.468, Rueiguang Rd., Taipei, Taiwan 114, R.O.C.	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

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

IP Address	ASN	Details
123.204.49.1	AS4780 Digital United Inc.	`3.00ms` 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
130.250.185.40	AS394896 Ace Host, LLC	`9.43ms` from Ashburn, US
114.246.97.168	AS4808 China Unicom Beijing Province Network	`3.27ms` from Beijing, CN
178.206.18.8	AS28840 PJSC "TATTELECOM"	`13.46ms` from Chelyabinsk, RU
34.170.11.200	AS396982 Google LLC	`0.15ms` from Council Bluffs, US
86.176.95.248	AS2856 British Telecommunications PLC	`11.79ms` from Erith, GB
49.31.16.184	AS4766 Korea Telecom	`7.64ms` from Incheon, KR
1.225.221.88	AS9318 SK Broadband Co Ltd	`1.52ms` from Incheon, KR
3.8.248.56	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
104.172.104.200	AS20001 Charter Communications Inc	`3.88ms` from Los Angeles, US
54.37.58.136	AS16276 OVH SAS	`0.17ms` from Roubaix, FR
116.45.130.24	AS17858 LG POWERCOMM	`3.00ms` from Seoul, KR
141.164.55.40	AS20473 The Constant Company, LLC	`0.15ms` from Seoul, KR
38.47.137.8	AS134963 Alibaba Cloud (Singapore) Private Limited	`0.87ms` from Tokyo, JP
131.147.118.184	AS2527 Sony Network Communications Inc.	`4.51ms` from Tokyo, JP
102.113.147.248	AS23889 Mauritius Telecom Ltd	`1.79ms` from Ebene, MU
129.128.78.40	AS3359 University of Alberta	`5.38ms` from Edmonton, CA
68.60.104.8	AS7922 Comcast Cable Communications, LLC	`6.92ms` from Flint, US
113.6.198.168	AS4837 CHINA UNICOM China169 Backbone	`7.16ms` from Harbin, CN
220.76.82.232	AS4766 Korea Telecom	`1.30ms` from Incheon, KR
86.53.216.200	AS3257 GTT Communications Inc.	`0.43ms` from London, GB
185.239.161.200	AS34471 Free Technologies Excom S.L.	`6.94ms` from Madrid, ES
130.93.181.216	AS198551 REZOCEAN SAS	`0.34ms` from Paris, FR
90.92.198.40	AS3215 Orange S.A.	`1.52ms` from Paris, FR
20.98.88.104	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
91.105.84.40	AS12578 SIA Tet	`3.00ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 -f3 123.204.49.255

traceroute to 123.204.49.255 (123.204.49.255): 64 hops max, 52 byte packets

3 [AS969] 102.130.51.144 3.891 ms

4 [AS969] 199.119.64.214 20.819 ms

5 *

6 *

7 [AS3491] 63.223.9.110 0.939 ms

8 *

9 [AS4780] 139.175.59.160 4.22 ms

10 [AS4780] 139.175.57.186 1.629 ms

11 [AS4780] 139.175.57.14 3.87 ms

12 [AS4780] 123.204.49.255 3.34 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On April 25th 2026

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