175.181.157.0/24

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        175.181.128.0 - 175.181.159.255
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 20110225
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

Nearby Ranges

BGP prefixes that overlap with 175.181.0.0/16

Range	ASN	Company	Num of IPs
175.181.0.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
175.181.64.0/19	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

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

IP Address	ASN	Details
175.181.157.245	AS4780 Digital United Inc.	`1.35ms` 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
20.61.89.232	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
20.81.165.56	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
113.169.132.248	AS45899 VNPT Corp	`3.62ms` from Ho Chi Minh City, VN
122.181.205.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.96ms` from Hyderabad, IN
119.154.249.40	AS17557 Pakistan Telecommunication Company Limited	`3.28ms` from Lahore, PK
101.58.137.56	AS210278 Sky Italia srl	`6.43ms` from Milan, IT
192.219.67.24	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`4.18ms` from Montreal, CA
80.151.202.104	AS3320 Deutsche Telekom AG	`6.57ms` from Nuernberg, DE
91.160.10.56	AS12322 Free SAS	`1.97ms` from Paris, FR
66.65.191.40	AS12271 Charter Communications Inc	`4.70ms` from Piscataway, US
27.219.225.216	AS4837 CHINA UNICOM China169 Backbone	`2.06ms` from Qingdao, CN
60.217.159.56	AS4837 CHINA UNICOM China169 Backbone	`5.81ms` from Qingdao, CN
174.57.15.56	AS7922 Comcast Cable Communications, LLC	`5.75ms` from Secaucus, US
192.38.192.40	AS9158 Telenor A/S	`5.70ms` from Skanderborg, DK
193.15.192.152	AS1257 Tele2 Sverige AB	`1.04ms` from Stockholm, SE
1.171.199.216	AS3462 Data Communication Business Group	`0.86ms` from Taipei, TW
129.97.145.56	AS12093 University of Waterloo	`2.16ms` from Toronto, CA
97.81.221.88	AS20115 Charter Communications LLC	`11.65ms` from Atlanta, US
20.81.243.88	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
110.90.50.232	AS4134 CHINANET-BACKBONE	`3.86ms` from Fuzhou, CN
116.49.65.72	AS4760 HKT Limited	`1.04ms` from Hong Kong, HK
98.40.181.88	AS7922 Comcast Cable Communications, LLC	`5.79ms` from Houston, US
211.223.109.24	AS4766 Korea Telecom	`7.90ms` from Incheon, KR
167.130.40.40	AS4826 Vocus Connect International Backbone	`1.92ms` from Perth, AU
220.68.121.88	AS3786 LG DACOM Corporation	`4.88ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 175.181.157.6

traceroute to 175.181.157.6 (175.181.157.6): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 237.795 ms

2 *

3 [AS4780] 139.175.59.160 251.874 ms

4 [AS4780] 139.175.57.186 252.06 ms

5 [AS4780] 139.175.57.149 256.076 ms

6 [AS4780] 192.72.216.42 251.243 ms

7 *

8 [AS4780] 175.181.157.6 256.665 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On February 16th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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