Autonomous System details

AS18412

Far EastTone Telecommunication Co., Ltd.  ·  fetnet.net

Taiwan

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AS18412 – Far EastTone Telecommunication Co., Ltd.

Field Value
Country Taiwan
Website fetnet.net
Hosted domains 0
IPv4 addresses 20,480
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 3 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
39.12.0.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.8.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.16.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.24.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.32.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.40.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.48.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.56.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
39.12.64.0/22 Far EasTone Telecommunication Co., Ltd. 1,024
39.12.68.0/22 Far EasTone Telecommunication Co., Ltd. 1,024
39.12.72.0/22 Far EasTone Telecommunication Co., Ltd. 1,024
39.12.76.0/22 Far EasTone Telecommunication Co., Ltd. 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18412
                                                OrgID:          AS18412
                                                ASName:         AS18412
                                                ASNumber:       AS18412
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS9674 Far EastTone Telecommunication Co., Ltd.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9674 Far EastTone Telecommunication Co., Ltd.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
45.223.152.252 AS19551 Incapsula Inc 0.24ms from Amsterdam, NL
128.47.17.220 AS252 Headquarters, USAISC 2.70ms from Ashburn, US
210.210.40.252 AS9583 Sify Limited 19.38ms from Chennai, IN
18.216.245.28 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
66.138.110.28 AS7018 AT&T Enterprises, LLC 9.82ms from Dallas, US
79.239.98.156 AS3320 Deutsche Telekom AG 4.95ms from Duesseldorf, DE
178.0.171.188 AS3209 Vodafone GmbH 13.66ms from Frankfurt am Main, DE
24.233.177.28 AS30404 Blue Stream 4.63ms from Miami, US
119.26.178.204 AS9617 JCOM Co., Ltd. 9.28ms from Osaka, JP
90.54.78.60 AS3215 Orange S.A. 11.23ms from Paris, FR
148.253.77.124 AS50624 Outscale SASU 0.86ms from Paris, FR
5.35.72.140 AS51219 K2 Integration JSC 0.67ms from Saint Petersburg, RU
34.64.34.60 AS396982 Google LLC 0.07ms from Seoul, KR
119.205.175.28 AS4766 Korea Telecom 2.32ms from Seoul, KR
173.238.244.12 AS7992 Cogeco Connexion Inc. 6.72ms from Toronto, CA
195.184.88.140 AS44183 SKK Spolka Akcyjna 5.23ms from Warsaw, PL
105.110.6.236 AS36947 Telecom Algeria 11.66ms from Algiers, DZ
9.163.160.140 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
92.130.97.28 AS3215 Orange S.A. 15.12ms from Antananarivo, MG
73.237.232.220 AS7922 Comcast Cable Communications, LLC 4.68ms from Atlanta, US
222.130.221.204 AS4808 China Unicom Beijing Province Network 3.59ms from Beijing, CN
182.151.35.204 AS38283 CHINANET SiChuan Telecom Internet Data Center 1.96ms from Chengdu, CN
66.207.24.60 AS33734 Muscatine Power and Water 5.80ms from Chicago, US
209.105.152.76 AS5742 Fidium 12.18ms from Chicago, US
14.205.166.12 AS4837 CHINA UNICOM China169 Backbone 4.98ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 39.12.33.243
traceroute to 39.12.33.243 (39.12.33.243): 5 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.11 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18412 at robtex.

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