112.104.192.0/19

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:        112.104.192.0 - 112.104.223.255
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 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:         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 112.104.192.0/19

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

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
112.104.224.0/19	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
112.104.223.0	AS4780 Digital United Inc.	`3.05ms` from Taipei, TW
112.104.220.1	AS4780 Digital United Inc.	`5.53ms` from Taipei, TW
112.104.222.0	AS4780 Digital United Inc.	`0.35ms` from Taipei, TW
112.104.219.255	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
128.251.155.243	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
113.244.144.51	AS4134 CHINANET-BACKBONE	`4.35ms` from Changsha, CN
89.222.124.147	AS60068 Datacamp Limited	`0.56ms` from Frankfurt am Main, DE
84.175.149.19	AS3320 Deutsche Telekom AG	`4.71ms` from Hamburg, DE
14.232.225.131	AS45899 VNPT Corp	`1.10ms` from Hanoi, VN
154.92.48.243	AS132839 POWER LINE DATACENTER	`1.01ms` from Hong Kong, HK
172.254.178.243	AS12271 Charter Communications Inc	`1.19ms` from New York City, US
177.82.241.227	AS28573 Claro NXT Telecomunicacoes Ltda	`9.71ms` from Porto Alegre, BR
34.229.117.67	AS14618 Amazon.com, Inc.	`0.55ms` from Reston, US
49.26.139.3	AS4766 Korea Telecom	`5.65ms` from Seoul, KR
221.163.101.147	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
1.174.88.99	AS3462 Data Communication Business Group	`3.84ms` from Taichung, TW
106.187.246.3	AS2516 KDDI CORPORATION	`1.04ms` from Tokyo, JP
180.36.253.163	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.67ms` from Tokyo, JP
188.125.134.195	AS44914 Petrus Spolka z ograniczona odpowiedzialnoscia	`11.02ms` from Warsaw, PL
105.106.228.243	AS36947 Telecom Algeria	`12.20ms` from Algiers, DZ
41.248.173.35	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.66ms` from Casablanca, MA
50.108.95.99	AS5650 Frontier Communications of America, Inc.	`6.41ms` from Chicago, US
88.193.37.179	AS1759 Telia Finland Oyj	`0.95ms` from Helsinki, FI
32.211.16.3	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.18ms` from New York City, US
112.235.171.179	AS4837 CHINA UNICOM China169 Backbone	`6.62ms` from Qingdao, CN
143.198.58.243	AS14061 DigitalOcean, LLC	`0.30ms` from Santa Clara, US
35.213.161.163	AS15169 Google LLC	`0.13ms` from Singapore, SG
120.71.16.35	AS4134 CHINANET-BACKBONE	`1.05ms` from UEruemqi, CN
104.17.33.83	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 -f4 112.104.223.255

traceroute to 112.104.223.255 (112.104.223.255): 64 hops max, 52 byte packets

4 [AS2914] 129.250.3.62 17.713 ms

5 [AS2914] 129.250.2.37 17.714 ms

6 [AS2914] 129.250.4.182 266.16 ms

7 [AS4780] 139.175.59.166 217.571 ms

8 [AS4780] 139.175.56.142 242.482 ms

9 [AS4780] 139.175.57.110 244.065 ms

10 [AS4780] 112.104.223.255 247.076 ms

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On January 18th 2026

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