61.66.56.0/24

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:        61.66.56.0 - 61.66.56.255
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 20021213
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 61.66.56.0/24

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
61.66.58.0/24	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
61.66.56.254	AS4780 Digital United Inc.	`5.88ms` 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
66.9.93.24	AS36545 Bledsoe Telephone Cooperative Corporation	`6.86ms` from Atlanta, US
36.158.177.136	AS56047 China Mobile communications corporation	`2.62ms` from Changsha, CN
24.116.95.232	AS11492 CABLE ONE, INC.	`3.13ms` from Dallas, US
14.181.104.248	AS45899 VNPT Corp	`3.00ms` from Hanoi, VN
81.175.221.40	AS16086 DNA Oyj	`4.51ms` from Helsinki, FI
220.64.109.184	AS7625 Kakao Corp	`1.76ms` from Incheon, KR
175.126.232.184	AS9318 SK Broadband Co Ltd	`1.70ms` from Incheon, KR
41.190.86.200	AS37026 Salt Essential Information Technology	`17.72ms` from Johannesburg, ZA
81.141.175.40	AS2856 British Telecommunications PLC	`4.71ms` from London, GB
109.148.250.40	AS2856 British Telecommunications PLC	`1.54ms` from London, GB
88.21.33.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.35ms` from Madrid, ES
79.31.110.72	AS3269 Telecom Italia S.p.A.	`1.62ms` from Milan, IT
3.97.239.88	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
68.132.72.40	AS701 Verizon Business	`2.62ms` from New York City, US
80.139.129.104	AS3320 Deutsche Telekom AG	`5.21ms` from Nuernberg, DE
126.24.147.200	AS17676 SoftBank Corp.	`2.53ms` from Osaka, JP
114.187.242.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.63ms` from Osaka, JP
179.220.118.120	AS28573 Claro NXT Telecomunicacoes Ltda	`7.67ms` from Osasco, BR
189.115.193.40	AS18881 TELEFÔNICA BRASIL S.A	`9.93ms` from Rio de Janeiro, BR
177.162.100.248	AS26599 TELEFÔNICA BRASIL S.A	`2.09ms` from Sao Paulo, BR
183.90.82.152	AS55430 Starhub Ltd	`2.10ms` from Singapore, SG
188.214.228.232	AS8926 Moldtelecom SA	`0.84ms` from Chisinau, MD
179.185.15.248	AS18881 TELEFÔNICA BRASIL S.A	`12.89ms` from Fortaleza, BR
113.87.167.120	AS4134 CHINANET-BACKBONE	`1.95ms` from Guangzhou, CN
115.227.169.136	AS4134 CHINANET-BACKBONE	`4.96ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 61.66.56.254

traceroute to 61.66.56.254 (61.66.56.254): 64 hops max, 52 byte packets

4 [] 15.230.139.162 325.612 ms

5 [] 15.230.139.2 18.895 ms

6 *

7 *

8 [] 151.148.10.138 1.129 ms

9 [] 151.148.10.139 0.807 ms

10 [AS4780] 139.175.58.28 0.743 ms

11 [AS4780] 139.175.57.186 0.725 ms

12 [AS4780] 139.175.57.146 6.042 ms

13 [AS4780] 61.66.56.254 6.6 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 9th 2026

What are IP address ranges?

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