1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.51.0.0/16
  4. AS9919  | 123.51.136.0/24

123.51.136.0/24

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:        123.51.136.16 - 123.51.136.23
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        NN2062-TW
tech-c:         NN2062-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20160617
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:         N/A N/A
address:        N/A
address:        N/A
address:        N/A Taiwan
country:        TW
phone:          886-4-3705-6199ext.78601
fax-no:         886-4-3705-6199ext.78601
e-mail:         irene.wu@millenniumhotels.com
nic-hdl:        NN2062-TW
changed:        hostmaster@twnic.net 20160810
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 123.51.136.0/24

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

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

IP Address ASN Details
123.51.136.254 AS9919 New Century InfoComm Tech Co., Ltd. 3.37ms 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
170.223.91.200 AS40831 Mass General Brigham Incorporated 2.05ms from Boston, US
1.6.16.216 AS9583 Sify Limited 1.41ms from Chennai, IN
189.34.127.184 AS28573 Claro NXT Telecomunicacoes Ltda 7.55ms from Curitiba, BR
85.220.208.216 AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG 0.42ms from Frankfurt am Main, DE
81.51.226.56 AS3215 Orange S.A. 7.80ms from Frankfurt am Main, DE
82.13.82.72 AS5089 Virgin Media Limited 3.70ms from London, GB
82.19.69.184 AS5089 Virgin Media Limited 14.13ms from London, GB
209.97.154.184 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
84.159.32.184 AS3320 Deutsche Telekom AG 7.70ms from Nuernberg, DE
202.250.168.104 AS2907 Research Organization of Information and Systems, National Institute of Informatics 5.06ms from Osaka, JP
86.195.96.72 AS3215 Orange S.A. 2.67ms from Paris, FR
114.205.223.152 AS9318 SK Broadband Co Ltd 5.46ms from Seoul, KR
78.61.172.168 AS8764 Telia Lietuva, AB 4.59ms from Siauliai, LT
153.206.157.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.44ms from Tokyo, JP
86.190.87.56 AS2856 British Telecommunications PLC 5.29ms from London, GB
78.136.74.56 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 0.35ms from Madrid, ES
80.26.91.232 AS3352 TELEFONICA DE ESPANA S.A.U. 7.77ms from Madrid, ES
79.20.132.168 AS3269 Telecom Italia S.p.A. 1.71ms from Milan, IT
159.255.139.136 AS49289 Media Veneto s.r.l. 3.73ms from Milan, IT
95.72.158.184 AS12389 PJSC Rostelecom 1.40ms from Moscow, RU
187.62.242.168 AS262663 METROFLEX TELECOMUNICACOES LTDA 6.87ms from Muriae, BR
113.16.198.72 AS137693 CHINATELECOM Guangxi Nanning IDC network 0.18ms from Nanning, CN
213.207.163.56 AS15805 EPIC LTD 1.53ms from Nicosia, CY
27.203.62.232 AS4837 CHINA UNICOM China169 Backbone 9.67ms from Qingdao, CN
177.121.108.8 AS26615 TIM S/A 1.77ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f9 123.51.136.82
traceroute to 123.51.136.82 (123.51.136.82): 64 hops max, 52 byte packets
9 [AS6453] 116.0.68.142 32.457 ms
10 *
11 [AS4780] 139.175.59.164 32.769 ms
12 [AS4780] 139.175.57.218 32.711 ms
13 [AS4780] 192.72.107.98 33.106 ms
14 [AS9919] 220.228.21.190 35.451 ms
15 [AS9919] 220.228.21.46 35.548 ms
16 [AS9919] 123.51.136.82 36.014 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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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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