1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.51.0.0/16
  4. AS9919  | 123.51.145.0/24

123.51.145.0/24

AS9919  ·  New Century InfoComm Tech Co., Ltd.

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Summary

Country Taiwan
Domain seed.net.tw
ASN AS9919
Parent Range 123.51.128.0/17
Registry TWNIC
ID NCICNET-NET

WHOIS Details

inetnum:        123.51.145.0 - 123.51.145.7
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        RN472-TW
tech-c:         RN472-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20161116
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:         Seednet Seednet
address:        Seednet
address:        TAIPEI
address:        N/A Taiwan
country:        TW
phone:          +886-2-0800-073330
fax-no:
e-mail:         root123@seed.net.tw
nic-hdl:        RN472-TW
changed:        hostmaster@twnic.net 20020124
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 123.51.145.0/24

Range ASN Company Num of IPs
123.51.128.0/17 AS4780 New Century InfoComm Tech. Co., Ltd. 32,768
123.51.128.0/17 AS9919 New Century InfoComm Tech. Co., Ltd. 32,768

Nearby Ranges

BGP prefixes that overlap with 123.51.0.0/16

Range ASN Company Num of IPs
123.51.128.0/17 AS4780 New Century InfoComm Tech. Co., Ltd. 32,768
123.51.0.0/17 AS38333 Telcoinabox Operations Pty Ltd 32,768
123.51.128.0/17 AS9919 New Century InfoComm Tech. Co., Ltd. 32,768
123.51.0.0/17 AS45510 Telcoinabox Operations Pty Ltd 32,768
123.51.172.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.220.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.220.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.132.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.160.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.168.0/22 AS4780 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.128.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.132.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.160.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.164.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.168.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.172.0/22 AS9919 New Century InfoComm Tech. Co., Ltd. 1,024
123.51.0.0/24 AS38333 Level 6, 9-13 Young Street 256
123.51.188.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.193.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.194.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.195.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.181.0/24 AS4780 New Century InfoComm Tech. Co., Ltd. 256
123.51.196.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.197.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.198.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.199.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256
123.51.208.0/24 AS9919 New Century InfoComm Tech. Co., Ltd. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
123.51.145.18 AS9919 New Century InfoComm Tech Co., Ltd. 1.61ms 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
87.208.69.104 AS50266 Odido Netherlands B.V. 4.57ms from Amsterdam, NL
219.234.239.136 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 3.66ms from Beijing, CN
84.143.75.56 AS3320 Deutsche Telekom AG 4.24ms from Duesseldorf, DE
83.255.103.72 AS1257 Tele2 Sverige AB 5.86ms from Goeteborg, SE
130.185.175.8 AS54103 MOD Mission Critical, LLC 0.65ms from Guadalajara, MX
114.106.107.216 AS4134 CHINANET-BACKBONE 4.21ms from Huai'an, CN
86.136.53.8 AS2856 British Telecommunications PLC 3.19ms from London, GB
125.73.198.232 AS4134 CHINANET-BACKBONE 5.40ms from Nanning, CN
174.113.101.40 AS812 Rogers Communications Canada Inc. 17.93ms from Ottawa, CA
99.156.74.104 AS7018 AT&T Enterprises, LLC 4.16ms from San Antonio, US
20.201.117.40 AS8075 Microsoft Corporation 0.26ms from Sao Paulo, BR
43.202.150.88 AS16509 Amazon.com, Inc. 0.17ms from Seoul, KR
1.97.89.56 AS4766 Korea Telecom 1.56ms from Seoul, KR
118.221.164.120 AS9318 SK Broadband Co Ltd 7.56ms from Seoul, KR
61.221.13.88 AS3462 Data Communication Business Group 1.12ms from Taichung, TW
3.163.89.248 AS16509 Amazon.com, Inc. 0.08ms from Atlanta, US
211.149.193.200 AS38283 CHINANET SiChuan Telecom Internet Data Center 2.13ms from Chengdu, CN
73.103.78.104 AS7922 Comcast Cable Communications, LLC 11.41ms from Chicago, US
34.70.250.184 AS396982 Google LLC 0.11ms from Council Bluffs, US
91.9.41.72 AS3320 Deutsche Telekom AG 3.26ms from Frankfurt am Main, DE
121.198.225.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.69ms from Hangzhou, CN
113.175.206.104 AS45899 VNPT Corp 2.23ms from Hanoi, VN
80.45.158.200 AS13285 TalkTalk Communications Limited 1.99ms from London, GB
167.56.124.216 AS6057 Administracion Nacional de Telecomunicaciones 1.79ms from Montevideo, UY
71.190.11.56 AS701 Verizon Business 3.08ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 123.51.145.254
traceroute to 123.51.145.254 (123.51.145.254): 64 hops max, 52 byte packets
1 [AS15169] 142.250.214.223 235.244 ms
2 *
3 [AS4780] 192.72.124.96 236.131 ms
4 [AS4780] 139.175.58.146 236.266 ms
5 [AS4780] 192.72.107.98 236.345 ms
6 [AS9919] 220.228.23.98 236.753 ms
7 [AS9919] 123.51.145.254 237.002 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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