175.183.138.0/23

AS9919 · New Century InfoComm Tech Co., Ltd.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS9919
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        175.183.128.0 - 175.183.143.255
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] 20160115
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

Nearby Ranges

BGP prefixes that overlap with 175.183.0.0/16

Range	ASN	Company	Num of IPs
175.183.0.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.32.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.64.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.0.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.32.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
175.183.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
154.248.27.135	AS36947 Telecom Algeria	`15.05ms` from Algiers, DZ
122.137.48.167	AS4837 CHINA UNICOM China169 Backbone	`4.84ms` from Changchun, CN
76.143.238.247	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Houston, US
147.148.238.231	AS2856 British Telecommunications PLC	`7.05ms` from London, GB
37.14.26.87	AS12479 Orange Espagne SA	`7.51ms` from Madrid, ES
81.39.81.103	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.19ms` from Madrid, ES
23.59.190.7	AS16625 Akamai Technologies, Inc.	`0.46ms` from Mumbai, IN
44.205.190.215	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
54.204.86.215	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
61.79.170.199	AS4766 Korea Telecom	`1.76ms` from Seoul, KR
121.5.118.215	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.51ms` from Shanghai, CN
34.142.194.119	AS396982 Google LLC	`0.15ms` from Singapore, SG
44.242.93.215	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
117.174.248.215	AS9808 China Mobile Communications Group Co., Ltd.	`6.30ms` from Chengdu, CN
103.100.95.71	AS23729 Alo Communications limited	`0.33ms` from Dhaka, BD
79.251.6.103	AS3320 Deutsche Telekom AG	`1.48ms` from Frankfurt am Main, DE
74.71.55.119	AS12271 Charter Communications Inc	`5.80ms` from New York City, US
192.173.31.103	AS13360 Triton Digital	`0.25ms` from Paris, FR
115.70.249.135	AS10143 Exetel Pty Ltd	`1.56ms` from Perth, AU
174.27.141.87	AS209 CenturyLink Communications, LLC	`10.78ms` from Seattle, US
104.210.71.39	AS8075 Microsoft Corporation	`0.71ms` from Sydney, AU
133.232.67.7	AS2514 NTT PC Communications, Inc.	`19.59ms` from Tokyo, JP
92.106.197.119	AS3303 Swisscom (Switzerland) Ltd	`1.57ms` from Zuerich, CH
101.201.37.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.01ms` from Beijing, CN
54.191.250.199	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 175.183.139.90

traceroute to 175.183.139.90 (175.183.139.90): 7 hops max, 52 byte packets

2 [AS136557] 103.216.222.16 0.116 ms

3 *

4 [AS174] 154.18.33.217 1.096 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 6th 2025

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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