123.51.149.0/24

AS4780  ·  Digital United Inc.

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Summary

Country Taiwan
Domain seed.net.tw
ASN AS4780
Parent Range 123.51.128.0/17
Registry APNIC
ID NCICNET-NET

WHOIS Details

inetnum:        123.51.128.0 - 123.51.255.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan 114
country:        TW
admin-c:        JC256-AP
tech-c:         JC256-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC
mnt-irt:        IRT-NCIC-TW
last-modified:  2023-11-30T03:52:57Z
source:         APNIC

irt:            IRT-NCIC-TW
address:        New Century InfoComm Tech. Co., Ltd.
address:        1F~11F, No. 218, Rueiguang Road
address:        Taipei Taiwan 114
e-mail:         antispam@seed.net.tw
abuse-mailbox:  antispam@seed.net.tw
admin-c:        JC256-AP
tech-c:         JC256-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:26:18Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Jonas Chou
nic-hdl:        JC256-AP
e-mail:         Jonaschou@fareastone.com.tw
address:        2F, No.218, Rueiguang Road
address:        Taipei, 114, R.O.C
phone:          +886-2-7700-8888
fax-no:         +886-2-7700-8888
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2012-12-18T10:10:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.51.149.0/24

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 are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
123.51.149.104 AS4780 Digital United Inc. 1.30ms 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
3.81.70.88 AS14618 Amazon.com, Inc. 1.02ms from Ashburn, US
213.172.73.184 AS13099 "AZ-EVRO TEL" LLC 1.21ms from Baku, AZ
113.213.91.200 AS4837 CHINA UNICOM China169 Backbone 4.06ms from Changchun, CN
101.37.17.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.21ms from Hangzhou, CN
36.63.76.72 AS4134 CHINANET-BACKBONE 6.56ms from Huai'an, CN
41.117.56.168 AS12091 MTN SA 17.16ms from Johannesburg, ZA
194.36.112.200 AS19305 Transaction Network Services, Inc. 1.34ms from London, GB
31.113.229.184 AS2856 British Telecommunications PLC 3.04ms from London, GB
202.16.124.120 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.91ms from Osaka, JP
109.124.215.24 AS35032 LLC SIP "NIS" 0.59ms from Samara, RU
186.7.106.8 AS6400 Compañía Dominicana de Teléfonos S. A. 2.02ms from Santo Domingo, DO
112.146.6.88 AS17858 LG POWERCOMM 2.02ms from Seoul, KR
119.66.132.200 AS17858 LG POWERCOMM 6.40ms from Seoul, KR
219.234.243.136 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 3.78ms from Beijing, CN
117.9.171.200 AS4837 CHINA UNICOM China169 Backbone 5.55ms from Beijing, CN
169.63.233.152 AS36351 IBM Cloud 0.86ms from Dallas, US
97.118.58.24 AS209 CenturyLink Communications, LLC 1.97ms from Denver, US
125.214.83.120 AS17551 Anycast Global Backbone 1.47ms from Melbourne, AU
157.191.147.152 AS395366 McKinsey & Company, Inc. 1.26ms from New York City, US
145.223.28.56 AS47583 Hostinger International Limited 0.23ms from Osasco, BR
212.47.226.232 AS12876 SCALEWAY S.A.S. 0.59ms from Paris, FR
15.220.7.120 AS16509 Amazon.com, Inc. 0.07ms from Portland, US
91.192.33.56 AS210712 ISP Alliance a.s. 4.27ms from Prague, CZ
52.202.95.248 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
62.234.215.216 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 123.51.149.254
traceroute to 123.51.149.254 (123.51.149.254): 64 hops max, 52 byte packets
5 [AS174] 154.54.140.74 15.194 ms
6 [AS3491] 63.223.9.226 128.224 ms
7 *
8 [AS4780] 139.175.59.162 67.542 ms
9 [AS4780] 139.175.57.186 74.909 ms
10 [AS4780] 192.72.107.190 71.362 ms
11 [AS9919] 220.228.23.190 75.78 ms
12 [AS4780] 123.51.149.254 82.649 ms
Measurement taken from IPinfo ProbeNet in Bandung, ID
On

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