210.66.64.0/22

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	210.66.0.0/16
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        210.66.64.0 - 210.66.67.255
netname:        SEEDNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        IO1-TW
tech-c:         IO1-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20081216
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:         Anti-Spammer NCIC
address:        New Century InfoComm Tech Co., Ltd
address:        No.218, Rueiguang Road,Nei-Hu, Taipei City
address:        TW Taiwan
country:        TW
phone:          +886-2-7700-8888
fax-no:         +886-2-7700-8888
e-mail:         antispam@seed.net.tw
nic-hdl:        IO1-TW
changed:        hostmaster@twnic.net 20170320
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 210.66.64.0/22

Range	ASN	Company	Num of IPs
210.66.0.0/16	AS4780	New Century InfoComm Tech. Co., Ltd.	65,536

Nearby Ranges

BGP prefixes that overlap with 210.66.0.0/16

Range	ASN	Company	Num of IPs
210.66.0.0/16	AS4780	New Century InfoComm Tech. Co., Ltd.	65,536
210.66.88.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.92.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.136.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.164.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.168.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.104.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.128.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.132.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.244.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.48.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.248.0/22	AS4780	New Century InfoComm Tech. Co., Ltd.	1,024
210.66.99.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.102.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.191.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.193.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
210.66.225.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.66.64.254	AS4780 Digital United Inc.	`6.56ms` from Taipei, TW
210.66.66.254	AS4780 Digital United Inc.	`6.90ms` from Taipei, TW
210.66.67.254	AS4780 Digital United Inc.	`6.80ms` from Taipei, TW
210.66.65.254	AS4780 Digital United Inc.	`6.58ms` 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
107.221.84.70	AS7018 AT&T Enterprises, LLC	`1.88ms` from Chicago, US
212.162.41.22	AS3356 Level 3 Parent, LLC	`0.36ms` from Frankfurt am Main, DE
86.61.73.182	AS5603 Telekom Slovenije, d.d.	`0.94ms` from Ljubljana, SI
107.202.104.134	AS7018 AT&T Enterprises, LLC	`18.62ms` from Los Angeles, US
35.244.132.6	AS396982 Google LLC	`0.07ms` from Melbourne, AU
97.214.126.230	AS6167 Verizon Business	`13.88ms` from San Jose, US
62.97.206.22	AS8542 Eviny Fiber AS	`1.71ms` from Sandefjord, NO
141.117.203.6	AS26996 Toronto Metropolitan University	`0.36ms` from Toronto, CA
77.164.92.54	AS1136 KPN B.V.	`1.36ms` from Amsterdam, NL
195.199.149.214	AS1955 KIFU (Governmental Info Tech Development Agency)	`2.50ms` from Budapest, HU
190.175.106.166	AS22927 Telefonica de Argentina	`2.26ms` from Buenos Aires, AR
172.76.254.230	AS5650 Frontier Communications of America, Inc.	`12.49ms` from Chicago, US
172.2.214.134	AS7018 AT&T Enterprises, LLC	`4.23ms` from Chicago, US
113.206.122.86	AS4837 CHINA UNICOM China169 Backbone	`1.95ms` from Chongqing, CN
84.188.157.38	AS3320 Deutsche Telekom AG	`3.71ms` from Hamburg, DE
123.27.39.118	AS45899 VNPT Corp	`4.67ms` from Hanoi, VN
39.46.238.134	AS17557 Pakistan Telecommunication Company Limited	`9.50ms` from Lahore, PK
42.57.72.86	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Liaoyang, CN
31.54.56.166	AS2856 British Telecommunications PLC	`2.85ms` from London, GB
86.31.19.86	AS5089 Virgin Media Limited	`9.87ms` from London, GB
5.66.100.86	AS5607 Sky UK Limited	`1.37ms` from London, GB
3.163.129.102	AS16509 Amazon.com, Inc.	`1.30ms` from Los Angeles, US
146.148.133.230	AS26658 HT	`0.29ms` from Los Angeles, US
88.26.32.6	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.98ms` from Madrid, ES
89.90.221.102	AS5410 Bouygues Telecom SA	`2.56ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 210.66.64.55

traceroute to 210.66.64.55 (210.66.64.55): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.212 0.224 ms

4 [AS4780] 192.72.250.13 0.826 ms

5 [AS4780] 139.175.57.105 21.777 ms

6 [AS4780] 192.72.124.57 1.293 ms

7 [AS4780] 192.72.49.122 1.214 ms

8 [AS4780] 192.72.49.118 1.419 ms

9 [AS4780] 192.72.45.134 6.799 ms

10 *

11 *

12 [AS4780] 210.66.64.55 22.618 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 28th 2025

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