61.66.80.0/24

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:        61.66.80.0 - 61.66.81.255
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 20031111
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 61.66.80.0/24

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
61.66.80.254	AS4780 Digital United Inc.	`5.79ms` 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
71.156.78.136	AS7018 AT&T Enterprises, LLC	`3.58ms` from Atlanta, US
91.4.67.104	AS3320 Deutsche Telekom AG	`4.10ms` from Berlin, DE
89.41.183.8	AS33911 TENNET TELECOM SRL	`2.79ms` from Bucharest, RO
99.145.191.56	AS7018 AT&T Enterprises, LLC	`7.45ms` from Chicago, US
191.237.217.216	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
90.186.222.88	AS3209 Vodafone GmbH	`6.28ms` from Duesseldorf, DE
86.159.20.136	AS2856 British Telecommunications PLC	`3.31ms` from London, GB
193.237.83.88	AS5378 Vodafone Limited	`3.44ms` from Manchester, GB
82.64.39.56	AS12322 Free SAS	`1.78ms` from Paris, FR
54.85.218.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
34.207.96.184	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
169.233.65.24	AS5739 University of California, Santa Cruz	`1.56ms` from San Jose, US
16.16.125.24	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
210.64.103.24	AS4780 Digital United Inc.	`6.42ms` from Taipei, TW
120.48.95.88	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.93ms` from Tianjin, CN
145.53.220.8	AS1136 KPN B.V.	`2.44ms` from Amsterdam, NL
128.143.81.24	AS225 University of Virginia	`3.22ms` from Ashburn, US
54.185.125.232	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
172.68.33.8	AS13335 Cloudflare, Inc.	`0.52ms` from Denver, US
81.223.27.120	AS8412 T-Mobile Austria GmbH	`4.61ms` from Graz, AT
183.128.105.40	AS4134 CHINANET-BACKBONE	`4.78ms` from Ningbo, CN
79.229.71.72	AS3320 Deutsche Telekom AG	`4.22ms` from Nuernberg, DE
73.104.170.24	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Orlando, US
180.9.67.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.41ms` from Osaka, JP
114.142.28.152	AS7679 QTnet,Inc.	`12.17ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 61.66.80.254

traceroute to 61.66.80.254 (61.66.80.254): 64 hops max, 52 byte packets

3 [AS3356] 4.69.208.58 197.773 ms

4 [AS3356] 8.244.8.42 194.788 ms

5 [AS9002] 87.245.234.187 207.743 ms

6 [AS9002] 87.245.251.209 207.958 ms

7 [AS4780] 139.175.58.91 200.288 ms

8 [AS4780] 139.175.57.218 201.233 ms

9 [AS4780] 139.175.58.206 206.786 ms

10 [AS4780] 61.66.80.254 208.898 ms

Measurement taken from

IPinfo ProbeNet in Mount Prospect, US

On January 9th 2026

What are IP address ranges?

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