123.204.160.0/19

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain seed.net.tw
ASN AS4780
Parent Range 123.204.0.0/15
Registry TWNIC
ID SEEDNET-NET

WHOIS Details

inetnum:        123.204.160.0 - 123.204.191.255
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 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 123.204.160.0/19

Range ASN Company Num of IPs
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 New Century InfoComm Tech. Co., Ltd. 16,384
123.204.128.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192
123.204.192.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192
123.204.224.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192
123.204.64.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192
123.204.96.0/19 AS4780 New Century InfoComm Tech. Co., Ltd. 8,192

Hosted domains

There are 18 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.204.183.72 trueambition.tw 3
123.204.183.96 joing.com.tw 2
123.204.184.19 sysnetwork.idv.tw 2
123.204.183.78 jorli.net 2
123.204.184.52 rich168.com.tw 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

Pingable IPs

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

IP Address ASN Details
123.204.182.0 AS4780 Digital United Inc. 0.40ms from Taipei, TW
123.204.175.1 AS4780 Digital United Inc. 0.42ms from Taipei, TW
123.204.178.255 AS4780 Digital United Inc. 2.08ms from Taipei, TW
123.204.174.1 AS4780 Digital United Inc. 0.38ms from Taipei, TW
123.204.185.0 AS4780 Digital United Inc. 1.99ms from Taipei, TW
123.204.183.0 AS4780 Digital United Inc. 2.99ms from Taipei, TW
123.204.181.0 AS4780 Digital United Inc. 2.94ms from Taipei, TW
123.204.189.255 AS4780 Digital United Inc. 0.35ms from Taipei, TW
123.204.170.72 AS4780 Digital United Inc. 4.45ms from Taipei, TW
123.204.177.0 AS4780 Digital United Inc. 1.88ms from Taipei, TW
123.204.187.0 AS4780 Digital United Inc. 0.38ms from Taipei, TW
123.204.184.1 AS4780 Digital United Inc. 0.43ms from Taipei, TW
123.204.190.255 AS4780 Digital United Inc. 1.79ms from Taipei, TW
123.204.180.1 AS4780 Digital United Inc. 0.34ms from Taipei, TW
123.204.186.0 AS4780 Digital United Inc. 0.49ms from Taipei, TW
123.204.191.1 AS4780 Digital United Inc. 0.39ms 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
141.89.225.131 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.81ms from Berlin, DE
191.110.80.195 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.20ms from Bogota, CO
190.96.138.67 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.98ms from Bogota, CO
75.191.231.179 AS11426 Charter Communications Inc 9.09ms from Charlotte, US
103.35.120.163 AS9430 Software Technology Parks of India,Block-IV 5.99ms from Delhi, IN
18.184.75.179 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
81.3.26.131 AS24679 kyberio GmbH 4.92ms from Frankfurt am Main, DE
18.169.204.195 AS16509 Amazon.com, Inc. 0.20ms from London, GB
193.60.168.35 AS786 Jisc Services Limited 10.78ms from London, GB
152.80.110.19 AS5264 United States Department of Defense (DoD) 18.61ms from Los Angeles, US
122.175.229.115 AS24560 Bharti Airtel Ltd., Telemedia Services 15.71ms from Mumbai, IN
126.91.19.35 AS17676 SoftBank Corp. 3.66ms from Osaka, JP
39.86.40.131 AS4837 CHINA UNICOM China169 Backbone 8.11ms from Qingdao, CN
220.124.54.83 AS4766 Korea Telecom 5.06ms from Seoul, KR
183.109.210.179 AS4766 Korea Telecom 4.59ms from Seoul, KR
220.103.235.3 AS9644 SK Telecom 2.03ms from Seoul, KR
178.191.62.195 AS8447 A1 Telekom Austria AG 5.79ms from Vienna, AT
64.186.103.3 AS22079 Alaska Power & Telephone Company 18.83ms from Anchorage, US
72.244.107.163 AS5650 Frontier Communications of America, Inc. 0.45ms from Ashburn, US
123.123.36.179 AS4808 China Unicom Beijing Province Network 3.99ms from Beijing, CN
156.214.29.67 AS8452 TE-AS 2.94ms from Cairo, EG
212.109.18.67 AS42387 Limited Company Svyazservice 5.44ms from Saint Petersburg, RU
90.70.3.163 AS3215 Orange S.A. 16.95ms from Saint-Denis, FR
211.234.116.195 AS3786 LG DACOM Corporation 0.74ms from Seoul, KR
45.195.170.131 AS44559 IT HOSTLINE LTD 0.27ms 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 -f4 123.204.191.1
traceroute to 123.204.191.1 (123.204.191.1): 64 hops max, 52 byte packets
5 [AS9002] 87.245.232.236 208.729 ms
6 *
7 [AS4780] 139.175.58.91 224.015 ms
8 [AS4780] 139.175.57.218 209.547 ms
9 *
10 [AS4780] 123.204.191.1 211.037 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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