112.105.128.0/18

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:        112.105.128.0 - 112.105.159.255
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:        antispam@seed.net.tw 20100311
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 112.105.128.0/18

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

BGP prefixes that are contained by 112.105.128.0/18

Range	ASN	Company	Num of IPs
112.105.128.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.160.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

Nearby Ranges

BGP prefixes that overlap with 112.105.0.0/16

Range	ASN	Company	Num of IPs
112.104.0.0/15	AS4780	Digital United Inc.	131,072
112.105.32.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.0.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.128.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.160.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.192.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.224.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.96.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.0.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
112.105.96.0/19	AS9919	New Century InfoComm Tech. Co., Ltd.	8,192

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
112.105.130.37	jasinco.work	1

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

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

IP Address	ASN	Details
112.105.166.255	AS4780 Digital United Inc.	`0.36ms` from Taipei, TW
112.105.134.242	AS4780 Digital United Inc.	`3.86ms` from Taipei, TW
112.105.176.255	AS4780 Digital United Inc.	`0.46ms` from Taipei, TW
112.105.146.110	AS4780 Digital United Inc.	`4.73ms` from Taipei, TW
112.105.153.87	AS4780 Digital United Inc.	`3.84ms` from Taipei, TW
112.105.154.112	AS4780 Digital United Inc.	`3.61ms` from Taipei, TW
112.105.152.1	AS4780 Digital United Inc.	`3.81ms` from Taipei, TW
112.105.130.17	AS4780 Digital United Inc.	`3.87ms` from Taipei, TW
112.105.186.0	AS4780 Digital United Inc.	`5.41ms` from Taipei, TW
112.105.164.255	AS4780 Digital United Inc.	`1.63ms` from Taipei, TW
112.105.169.1	AS4780 Digital United Inc.	`1.64ms` from Taipei, TW
112.105.167.1	AS4780 Digital United Inc.	`1.53ms` from Taipei, TW
112.105.131.202	AS4780 Digital United Inc.	`3.85ms` from Taipei, TW
112.105.183.1	AS4780 Digital United Inc.	`0.43ms` from Taipei, TW
112.105.189.1	AS4780 Digital United Inc.	`0.35ms` from Taipei, TW
112.105.191.1	AS4780 Digital United Inc.	`0.40ms` from Taipei, TW
112.105.172.1	AS4780 Digital United Inc.	`0.41ms` from Taipei, TW
112.105.170.1	AS4780 Digital United Inc.	`1.88ms` from Taipei, TW
112.105.132.224	AS4780 Digital United Inc.	`3.89ms` from Taipei, TW
112.105.165.1	AS4780 Digital United Inc.	`0.46ms` from Taipei, TW
112.105.163.255	AS4780 Digital United Inc.	`5.70ms` from Taipei, TW
112.105.178.1	AS4780 Digital United Inc.	`0.44ms` from Taipei, TW
112.105.171.1	AS4780 Digital United Inc.	`1.63ms` from Taipei, TW
112.105.174.1	AS4780 Digital United Inc.	`0.40ms` from Taipei, TW
112.105.133.74	AS4780 Digital United Inc.	`3.74ms` 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
154.247.248.114	AS36947 Telecom Algeria	`14.17ms` from Algiers, DZ
108.45.93.2	AS701 Verizon Business	`2.27ms` from Ashburn, US
60.234.54.50	AS9790 Two Degrees Networks Limited	`0.56ms` from Auckland, NZ
46.139.81.82	AS5483 Magyar Telekom Plc.	`10.55ms` from Budapest, HU
198.12.105.178	AS36352 HostPapa	`0.20ms` from Chicago, US
81.226.104.2	AS3301 Telia Company AB	`4.71ms` from Goeteborg, SE
14.167.65.82	AS45899 VNPT Corp	`3.81ms` from Hanoi, VN
217.77.195.194	AS719 Elisa Oyj	`0.87ms` from Helsinki, FI
38.248.20.2	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.34ms` from Hong Kong, HK
46.254.55.98	AS52033 AA TELEKOMUNIKASYON BILISIM TEKNOLOJI SISTEMLERI SANAYI VE TICARET LIMITED SIRKETI	`1.51ms` from Istanbul, TR
200.37.16.130	AS6147 INTEGRATEL PERÚ S.A.A.	`0.78ms` from Lima, PE
31.121.34.2	AS2856 British Telecommunications PLC	`0.92ms` from London, GB
34.102.47.210	AS396982 Google LLC	`0.10ms` from Los Angeles, US
87.220.25.146	AS12479 Orange Espagne SA	`8.20ms` from Madrid, ES
31.223.250.34	AS47902 Retelit Digital Services S.p.A.	`7.03ms` from Milan, IT
37.22.130.194	AS12389 PJSC Rostelecom	`9.03ms` from Novosibirsk, RU
160.19.244.50	AS266168 TOPNET-MS LTDA - ME	`14.55ms` from Osasco, BR
45.227.81.130	AS267070 Fibranet Juiz de Fora Serviços de Telecomunicações	`11.50ms` from Osasco, BR
71.59.91.2	AS7922 Comcast Cable Communications, LLC	`10.04ms` from Piscataway, US
83.20.166.114	AS5617 Orange Polska Spolka Akcyjna	`17.03ms` from Poznan, PL
75.55.142.226	AS7018 AT&T Enterprises, LLC	`7.65ms` from San Jose, US
84.208.213.98	AS25400 Telia Norge AS	`12.06ms` from Sandefjord, NO
119.211.138.130	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
13.237.64.34	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
113.147.51.2	AS2516 KDDI CORPORATION	`1.34ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m10 112.105.158.222

traceroute to 112.105.158.222 (112.105.158.222): 10 hops max, 52 byte packets

4 [] 101.203.88.32 58.15 ms

5 [AS9002] 87.245.232.236 56.178 ms

6 [AS9002] 87.245.251.209 55.573 ms

7 [AS4780] 139.175.58.81 58.67 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 2025

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