123.205.32.0/19

AS4780 · Digital United Inc.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS4780
Parent Range	123.205.0.0/18
Registry	TWNIC
ID	TINP-TW

WHOIS Details

inetnum:        123.205.0.0 - 123.205.63.255
netname:        TINP-TW
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        RR129-TW
tech-c:         RR129-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20121211
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:         root root
address:        TINP
address:        No.68, Sec. 1, Guoguang Rd., Dali City, Taichung County 412, Taiwa
address:        N/A Taiwan
country:        TW
phone:          +886-4-3705-0705 ext 5107
fax-no:         +886-4-3705-0688
e-mail:         robin@tinp.net.tw
nic-hdl:        RR129-TW
changed:        hostmaster@twnic.net 20121211
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 123.205.32.0/19

Range	ASN	Company	Num of IPs
123.205.0.0/18	AS18049	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS9919	New Century InfoComm Tech. Co., Ltd.	16,384
123.204.0.0/15	AS4780	Digital United Inc.	131,072

Nearby Ranges

BGP prefixes that overlap with 123.205.0.0/16

Range	ASN	Company	Num of IPs
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.205.0.0/18	AS18049	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS9919	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.0.0/18	AS4780	New Century InfoComm Tech. Co., Ltd.	16,384
123.205.160.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.128.0/19	AS131602	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS4780	New Century InfoComm Tech. Co., Ltd.	8,192
123.205.64.0/19	AS18049	New Century InfoComm Tech. Co., Ltd.	8,192

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

2,080 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.205.61.137	AS18049 Taiwan Infrastructure Network Technologie	`17.01ms` from Taipei, TW
123.205.55.250	AS18049 Taiwan Infrastructure Network Technologie	`5.02ms` from Taipei, TW
123.205.51.157	AS18049 Taiwan Infrastructure Network Technologie	`4.56ms` from Taipei, TW
123.205.57.205	AS18049 Taiwan Infrastructure Network Technologie	`3.60ms` from Taipei, TW
123.205.40.68	AS18049 Taiwan Infrastructure Network Technologie	`10.96ms` from Taipei, TW
123.205.33.114	AS18049 Taiwan Infrastructure Network Technologie	`4.42ms` from Taipei, TW
123.205.52.201	AS18049 Taiwan Infrastructure Network Technologie	`4.56ms` from Taipei, TW
123.205.35.172	AS18049 Taiwan Infrastructure Network Technologie	`4.40ms` from Taipei, TW
123.205.59.16	AS18049 Taiwan Infrastructure Network Technologie	`4.08ms` from Taipei, TW
123.205.47.49	AS18049 Taiwan Infrastructure Network Technologie	`4.30ms` from Taipei, TW
123.205.48.187	AS18049 Taiwan Infrastructure Network Technologie	`4.81ms` from Taipei, TW
123.205.56.193	AS4780 Digital United Inc.	`4.01ms` from Taipei, TW
123.205.58.22	AS18049 Taiwan Infrastructure Network Technologie	`4.09ms` from Taipei, TW
123.205.53.198	AS18049 Taiwan Infrastructure Network Technologie	`12.86ms` from Taipei, TW
123.205.44.63	AS18049 Taiwan Infrastructure Network Technologie	`4.00ms` from Taipei, TW
123.205.45.140	AS18049 Taiwan Infrastructure Network Technologie	`9.63ms` from Taipei, TW
123.205.50.51	AS18049 Taiwan Infrastructure Network Technologie	`17.57ms` from Taipei, TW
123.205.43.52	AS18049 Taiwan Infrastructure Network Technologie	`12.10ms` from Taipei, TW
123.205.38.166	AS18049 Taiwan Infrastructure Network Technologie	`10.78ms` from Taipei, TW
123.205.41.178	AS18049 Taiwan Infrastructure Network Technologie	`3.58ms` from Taipei, TW
123.205.46.147	AS18049 Taiwan Infrastructure Network Technologie	`11.65ms` from Taipei, TW
123.205.49.81	AS18049 Taiwan Infrastructure Network Technologie	`4.50ms` from Taipei, TW
123.205.37.166	AS18049 Taiwan Infrastructure Network Technologie	`10.34ms` from Taipei, TW
123.205.34.67	AS18049 Taiwan Infrastructure Network Technologie	`4.27ms` from Taipei, TW
123.205.63.172	AS18049 Taiwan Infrastructure Network Technologie	`12.35ms` 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
88.228.91.147	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.99ms` from Bursa, TR
4.14.173.3	AS3356 Level 3 Parent, LLC	`8.36ms` from Cincinnati, US
24.209.1.195	AS10796 Charter Communications Inc	`12.94ms` from Columbus, US
81.19.121.3	AS39242 Seclan Oy	`3.12ms` from Helsinki, FI
211.58.105.115	AS9318 SK Broadband Co Ltd	`1.14ms` from Incheon, KR
86.140.19.179	AS2856 British Telecommunications PLC	`1.97ms` from London, GB
109.149.153.83	AS2856 British Telecommunications PLC	`4.97ms` from London, GB
81.105.19.19	AS5089 Virgin Media Limited	`4.19ms` from London, GB
195.224.247.243	AS5413 Wavenet Limited	`1.07ms` from London, GB
58.190.118.83	AS17511 OPTAGE Inc.	`1.55ms` from Osaka, JP
126.26.224.163	AS17676 SoftBank Corp.	`3.19ms` from Osaka, JP
201.142.250.131	AS8151 UNINET	`14.21ms` from Phoenix, US
24.42.58.115	AS14638 Liberty Communications of Puerto Rico LLC	`12.49ms` from San Juan, PR
198.21.22.3	AS18535 Hoffmann LaRoche, Inc.	`5.81ms` from St. Louis, US
93.158.97.51	AS12552 GlobalConnect AB	`0.96ms` from Stockholm, SE
118.159.74.3	AS2516 KDDI CORPORATION	`1.38ms` from Tokyo, JP
133.98.150.3	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.96ms` from Tokyo, JP
223.217.156.243	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.28ms` from Tokyo, JP
97.95.253.19	AS20115 Charter Communications LLC	`10.31ms` from Atlanta, US
158.181.33.67	AS8814 Aztelekom LLC	`2.46ms` from Baku, AZ
173.48.25.163	AS701 Verizon Business	`1.25ms` from Boston, US
173.243.27.131	AS53507 Millry Telephone Co Inc.	`14.09ms` from Dallas, US
117.253.217.227	AS9829 National Internet Backbone	`13.31ms` from Delhi, IN
188.111.76.99	AS3209 Vodafone GmbH	`6.26ms` from Hamburg, DE
217.229.66.147	AS3320 Deutsche Telekom AG	`1.89ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 123.205.56.46

traceroute to 123.205.56.46 (123.205.56.46): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 238.522 ms

2 *

3 [AS4780] 139.175.59.160 239.112 ms

4 [AS4780] 139.175.57.186 238.128 ms

5 [AS4780] 192.72.49.106 238.686 ms

6 [AS4780] 192.72.154.166 240.977 ms

7 *

8 *

9 *

10 [AS4780] 123.205.56.46 242.654 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On January 19th 2026

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