61.66.68.0/24

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	61.66.0.0/16
Registry	TWNIC
ID	NCICNET-NET

WHOIS Details

inetnum:        61.66.68.0 - 61.66.71.255
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 20021011
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 61.66.68.0/24

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

Nearby Ranges

BGP prefixes that overlap with 61.66.0.0/16

Range	ASN	Company	Num of IPs
61.66.0.0/16	AS9919	New Centry InfoComm Tech. Co., Ltd.	65,536
61.66.0.0/16	AS4780	New Centry InfoComm Tech. Co., Ltd.	65,536
61.66.72.0/22	AS9919	New Century InfoComm Tech. Co., Ltd.	1,024
61.66.180.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.183.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.52.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.53.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.54.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.55.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.56.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.58.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.60.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.92.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.93.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.94.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.95.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.161.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.66.161.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.66.217.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.66.249.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.66.29.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.66.31.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.66.106.0/24	AS4780	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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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
61.66.68.254	AS4780 Digital United Inc.	`6.67ms` 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
68.100.73.8	AS22773 Cox Communications Inc.	`2.41ms` from Ashburn, US
108.76.167.168	AS7018 AT&T Enterprises, LLC	`19.93ms` from Atlanta, US
95.120.12.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.39ms` from Barcelona, ES
181.32.116.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.82ms` from Bogota, CO
103.242.0.24	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
67.227.206.104	AS32244 Liquid Web, L.L.C	`0.14ms` from Lansing, US
81.131.90.232	AS2856 British Telecommunications PLC	`1.88ms` from London, GB
51.132.16.120	AS8075 Microsoft Corporation	`0.19ms` from London, GB
75.236.176.232	AS6167 Verizon Business	`13.20ms` from Los Angeles, US
2.15.99.168	AS3215 Orange S.A.	`8.36ms` from Marseille, FR
186.50.132.216	AS6057 Administracion Nacional de Telecomunicaciones	`1.57ms` from Montevideo, UY
54.87.123.200	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
34.207.6.152	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
181.221.52.120	AS28573 Claro NXT Telecomunicacoes Ltda	`9.87ms` from Rio de Janeiro, BR
97.204.14.104	AS6167 Verizon Business	`14.82ms` from Secaucus, US
124.220.157.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.40ms` from Shanghai, CN
174.92.109.184	AS577 Bell Canada	`8.81ms` from Toronto, CA
195.72.145.152	AS59577 LinkCom	`6.45ms` from Warsaw, PL
122.161.5.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.21ms` from Ahmedabad, IN
99.116.220.104	AS7018 AT&T Enterprises, LLC	`19.77ms` from Atlanta, US
168.100.27.184	AS16509 Amazon.com, Inc.	`0.03ms` from Bangkok, TH
120.255.21.8	AS38019 tianjin Mobile Communication Company Limited	`4.95ms` from Beijing, CN
40.84.36.104	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
64.80.149.136	AS7029 Windstream Communications LLC	`0.81ms` from Dallas, US
79.231.16.8	AS3320 Deutsche Telekom AG	`6.61ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 61.66.68.254

traceroute to 61.66.68.254 (61.66.68.254): 64 hops max, 52 byte packets

4 [] 15.230.139.226 6.883 ms

5 [] 15.230.139.6 0.153 ms

6 *

7 *

8 [AS16509] 99.82.14.6 1.109 ms

9 [AS16509] 99.82.14.7 0.858 ms

10 [AS4780] 192.72.124.56 0.747 ms

11 [AS4780] 139.175.58.146 0.938 ms

12 [AS4780] 139.175.58.206 6.085 ms

13 [AS4780] 61.66.68.254 6.126 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On October 17th 2025

What are IP address ranges?

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