192.72.100.0/24

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Registry	TWNIC
ID	SEEDNET-NET

WHOIS Details

inetnum:        192.72.100.0 - 192.72.100.255
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 20080925
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

Nearby Ranges

BGP prefixes that overlap with 192.72.0.0/16

Range	ASN	Company	Num of IPs
192.72.8.0/21	AS4780	New Century InfoComm Tech. Co., Ltd.	2,048
192.72.0.0/23	AS13767	T-System, Inc.	512
192.72.103.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.107.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.108.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.177.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.195.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.199.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.221.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.238.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.49.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.50.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.51.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.68.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.71.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.92.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
192.72.255.0/24	AS13827	Washington Post	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

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

IP Address	ASN	Details
192.72.100.34	AS4780 Digital United Inc.	`0.45ms` 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
46.203.54.120	AS7029 Windstream Communications LLC	`0.50ms` from Ashburn, US
85.115.115.248	AS136787 PacketHub S.A.	`0.12ms` from Chicago, US
175.167.165.136	AS4837 CHINA UNICOM China169 Backbone	`12.56ms` from Liaoyang, CN
5.70.101.232	AS5607 Sky UK Limited	`8.97ms` from London, GB
87.217.41.88	AS12479 Orange Espagne SA	`1.60ms` from Madrid, ES
46.8.169.200	AS201746 Olivenet Network S.L.	`9.02ms` from Madrid, ES
5.49.126.88	AS5410 Bouygues Telecom SA	`2.79ms` from Marseille, FR
24.208.58.168	AS10796 Charter Communications Inc	`9.89ms` from Mount Prospect, US
44.208.2.184	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
198.189.18.8	AS2152 CENIC	`1.28ms` from San Jose, US
211.194.168.120	AS4766 Korea Telecom	`5.44ms` from Seoul, KR
5.44.195.104	AS29518 Bredband2 AB	`4.63ms` from Stockholm, SE
51.53.32.72	AS8075 Microsoft Corporation	`0.70ms` from Taipei, TW
188.129.230.56	AS16010 Magticom Ltd.	`0.55ms` from Tbilisi, GE
180.23.247.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.46ms` from Tokyo, JP
166.88.18.56	AS7029 Windstream Communications LLC	`0.50ms` from Ashburn, US
34.66.191.72	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
52.17.235.184	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
18.198.92.120	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
14.224.72.168	AS45899 VNPT Corp	`3.68ms` from Hanoi, VN
39.33.138.248	AS17557 Pakistan Telecommunication Company Limited	`5.82ms` from Islamabad, PK
3.160.165.40	AS16509 Amazon.com, Inc.	`0.13ms` from Johannesburg, ZA
89.114.142.8	AS12353 Vodafone Portugal	`2.22ms` from Lisbon, PT
94.85.3.56	AS3269 Telecom Italia S.p.A.	`4.84ms` from Milan, IT
69.80.230.24	AS10929 eStruxture Data Centers Inc.	`0.81ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f3 192.72.100.32

traceroute to 192.72.100.32 (192.72.100.32): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.208 0.232 ms

4 [AS4780] 192.72.250.9 0.983 ms

5 [AS4780] 139.175.57.105 0.946 ms

6 [AS4780] 139.175.57.186 1.214 ms

7 [AS4780] 139.175.57.181 1.458 ms

8 [AS4780] 192.72.176.25 0.928 ms

9 [AS4780] 192.72.176.33 2.605 ms

10 [AS4780] 192.72.100.32 2.196 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On January 9th 2026

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