211.78.161.0/24

AS9919 · New Century InfoComm Tech Co., Ltd.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS9919
Parent Range	211.78.160.0/19
Registry	TWNIC
ID	NCICNET-NET

WHOIS Details

inetnum:        211.78.160.0 - 211.78.163.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        AS100-TW
tech-c:         AS100-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20011001
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:         Allen Shyu
address:        New Century InfoComm Tech Co., Ltd
address:        6F, No. 218, Rueiguang Road
address:        Taipei Taiwan
country:        TW
phone:          +886-2-7700-9968
fax-no:         +886-2-7700-9968
e-mail:         idcservice@fareastone.com.tw
nic-hdl:        AS100-TW
changed:        hostmaster@twnic.net 20101027
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 211.78.161.0/24

Range	ASN	Company	Num of IPs
211.78.160.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192

Nearby Ranges

BGP prefixes that overlap with 211.78.0.0/16

Range	ASN	Company	Num of IPs
211.78.32.0/19	AS18049	KGEx.com	8,192
211.78.160.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192
211.78.128.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192
211.78.240.0/20	AS18179	MiTAC Information Technology Corp.	4,096
211.78.208.0/20	AS9924	Taiwan Fixed Network CO.,LTD.	4,096
211.78.208.0/22	AS9924	Taiwan Fixed Network CO.,LTD.	1,024
211.78.212.0/23	AS9924	Taiwan Fixed Network CO.,LTD.	512
211.78.185.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
211.78.146.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
211.78.216.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.219.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.217.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.218.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.65.0/24	AS38837	AION TECHNOLOGIES INC.	256
211.78.78.0/24	AS38837	AION TECHNOLOGIES INC.	256
211.78.64.0/24	AS38837	AION TECHNOLOGIES INC.	256
211.78.140.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
211.78.184.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.78.161.51	monday.com.tw	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.78.161.45	AS9919 New Century InfoComm Tech Co., Ltd.	`0.86ms` 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
2.50.134.88	AS5384 Emirates Internet	`8.50ms` from Al Fujairah City, AE
20.224.43.232	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
175.7.250.72	AS4134 CHINANET-BACKBONE	`9.69ms` from Changsha, CN
97.84.158.200	AS20115 Charter Communications LLC	`12.38ms` from Chicago, US
167.238.128.216	AS36092 Centene Corporation	`10.66ms` from Chicago, US
54.171.114.120	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
124.90.205.120	AS4837 CHINA UNICOM China169 Backbone	`3.96ms` from Hangzhou, CN
82.29.91.72	AS5065 Bunny Communications	`0.23ms` from Hong Kong, HK
73.232.56.168	AS7922 Comcast Cable Communications, LLC	`3.59ms` from Houston, US
134.68.125.232	AS87 Indiana University	`0.60ms` from Indianapolis, US
76.169.45.104	AS20001 Charter Communications Inc	`6.45ms` from Los Angeles, US
79.157.25.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.19ms` from Madrid, ES
27.202.48.232	AS4837 CHINA UNICOM China169 Backbone	`4.85ms` from Qingdao, CN
54.234.119.72	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
222.223.231.8	AS4134 CHINANET-BACKBONE	`1.15ms` from Shijiazhuang, CN
81.236.57.40	AS3301 Telia Company AB	`2.57ms` from Stockholm, SE
61.227.151.120	AS3462 Data Communication Business Group	`5.16ms` from Taichung, TW
85.152.3.24	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`11.86ms` from A Coruna, ES
212.129.45.168	AS12876 Scaleway SAS	`0.46ms` from Amsterdam, NL
31.187.182.104	AS50266 Odido Netherlands B.V.	`4.87ms` from Amsterdam, NL
59.94.115.56	AS9829 National Internet Backbone	`12.95ms` from Bengaluru, IN
70.132.233.104	AS7018 AT&T Enterprises, LLC	`7.51ms` from Chicago, US
200.195.245.184	AS61889 BR.Digital Telecom	`4.27ms` from Curitiba, BR
183.2.171.248	AS4134 CHINANET-BACKBONE	`3.29ms` from Guangzhou, CN
98.96.27.88	AS397412 TACHUS INFRASTRUCTURE LLC	`1.21ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f3 211.78.161.173

traceroute to 211.78.161.173 (211.78.161.173): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.214 0.237 ms

4 [AS4780] 192.72.250.13 0.887 ms

5 [AS4780] 139.175.57.105 18.58 ms

6 [AS4780] 139.175.57.186 1.22 ms

7 [AS9919] 211.78.161.173 1.012 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 20th 2026

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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