61.66.84.0/22

AS9919 · New Century InfoComm Tech Co., Ltd.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS9919
Parent Range	61.66.0.0/16
Registry	TWNIC
ID	NCICNET-NET

WHOIS Details

inetnum:        61.66.84.0 - 61.66.84.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        CC219-TW
tech-c:         CC219-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20031031
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:         Claire Chang
address:        PC Home
address:        8Fl., No. 378,  Fushing N. Rd., Jungshan Chiu
address:        Taipei Taiwan
country:        TW
phone:          +886-2-7700-8888
fax-no:
e-mail:         clairechang@ncic.com.tw
nic-hdl:        CC219-TW
changed:        hostmaster@twnic.net 20021129
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 61.66.84.0/22

Range	ASN	Company	Num of IPs
61.66.0.0/16	AS4780	New Centry InfoComm Tech. Co., Ltd.	65,536
61.66.0.0/16	AS9919	New Centry InfoComm Tech. Co., Ltd.	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
61.66.85.254	AS9919 New Century InfoComm Tech Co., Ltd.	`1.69ms` from Taipei, TW
61.66.86.254	AS9919 New Century InfoComm Tech Co., Ltd.	`2.30ms` from Taipei, TW
61.66.84.254	AS9919 New Century InfoComm Tech Co., Ltd.	`1.98ms` 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
45.153.255.70	AS201290 BlackGATE B.V.	`1.42ms` from Amsterdam, NL
85.145.238.70	AS50266 Odido Netherlands B.V.	`5.71ms` from Amsterdam, NL
139.146.61.182	AS214648 Wirelink LLC	`0.25ms` from Ashburn, US
108.242.187.166	AS7018 AT&T Enterprises, LLC	`11.69ms` from Atlanta, US
98.100.141.214	AS10796 Charter Communications Inc	`2.57ms` from Chicago, US
50.4.250.134	AS12083 WideOpenWest Finance LLC	`10.34ms` from Chicago, US
24.27.95.102	AS11427 Charter Communications Inc	`4.83ms` from Dallas, US
80.104.93.246	AS3269 Telecom Italia S.p.A.	`5.59ms` from Milan, IT
87.4.27.230	AS3269 Telecom Italia S.p.A.	`1.86ms` from Milan, IT
71.66.36.150	AS10796 Charter Communications Inc	`0.60ms` from Milwaukee, US
153.178.146.246	AS4713 NTT Communications Corporation	`4.67ms` from Osaka, JP
27.213.12.6	AS4837 CHINA UNICOM China169 Backbone	`9.96ms` from Qingdao, CN
203.145.193.102	AS18426 National Applied Research Laboratories	`2.74ms` from Taipei, TW
92.249.18.134	AS203061 UAB code200	`0.09ms` from Tokyo, JP
99.238.137.54	AS812 Rogers Communications Canada Inc.	`3.88ms` from Toronto, CA
24.254.186.134	AS22773 Cox Communications Inc.	`8.74ms` from Ashburn, US
79.192.211.86	AS3320 Deutsche Telekom AG	`6.63ms` from Frankfurt am Main, DE
74.208.240.166	AS8560 IONOS SE	`0.27ms` from Kansas City, US
69.158.134.182	AS577 Bell Canada	`2.00ms` from Montreal, CA
68.192.91.182	AS6128 Cablevision Systems Corp.	`1.79ms` from New York City, US
112.236.243.182	AS4837 CHINA UNICOM China169 Backbone	`8.06ms` from Qingdao, CN
147.160.236.150	AS22353 Taylor Telephone Cooperative, Inc.	`7.62ms` from Richardson, US
75.132.215.86	AS20115 Charter Communications LLC	`3.70ms` from St. Louis, US
79.183.171.150	AS8551 Bezeq International Ltd.	`2.04ms` from Tel Aviv, IL
154.241.84.134	AS36947 Telecom Algeria	`11.36ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -m10 61.66.87.72

traceroute to 61.66.87.72 (61.66.87.72): 10 hops max, 52 byte packets

1 [AS15169] 192.178.84.255 109.695 ms

2 [AS15169] 74.125.242.254 108.927 ms

3 *

4 [AS4780] 139.175.58.209 105.854 ms

5 [AS4780] 139.175.56.142 106.325 ms

6 [AS4780] 192.72.107.190 109.076 ms

7 [AS9919] 220.228.23.10 105.926 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On September 4th 2025

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.

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