Autonomous System details

AS3748

Electronics and Telecommunications Research Institute  ·  etri.re.kr

South Korea

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AS3748 – Electronics and Telecommunications Research Institute

Field Value
Country South Korea
Website etri.re.kr
Hosted domains 7
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 24 years ago on Aug 01, 2002
Updated 7 years ago on Nov 19, 2018

IP Ranges

Netblock Company Num of IPs
129.254.0.0/16 Electronics and Telecommunications Research Institute 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3748
                                                OrgID:          AS3748
                                                ASName:         AS3748
                                                ASNumber:       AS3748
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
129.254.9.3 █████████ 1
129.254.221.21 ██████████ 1
129.254.19.35 ██████████ 1
129.254.9.74 ██████████ 1
129.254.9.71 ████████ 1
129.254.70.181 ███████ 1
129.254.222.216 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
129.254.29.89 AS3748 Electronics and Telecommunications Research Institute 9.90ms from Seoul, KR
129.254.19.57 AS3748 Electronics and Telecommunications Research Institute 3.79ms from Seoul, KR
129.254.38.238 AS3748 Electronics and Telecommunications Research Institute 21.02ms from Seoul, KR
129.254.221.66 AS3748 Electronics and Telecommunications Research Institute 3.75ms from Seoul, KR
129.254.9.57 AS3748 Electronics and Telecommunications Research Institute 2.91ms from Seoul, KR

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
92.69.69.228 AS1136 KPN B.V. 11.16ms from Amsterdam, NL
197.148.128.100 AS37303 Airtel Madagascar 1.48ms from Antananarivo, MG
188.241.11.148 AS44682 SIL-MIRO COM SRL 0.83ms from Bucharest, RO
82.76.83.52 AS8708 DIGI ROMANIA S.A. 0.86ms from Bucharest, RO
173.92.179.244 AS11426 Charter Communications Inc 5.75ms from Charlotte, US
102.228.216.212 AS3563 Pilot Network Services, Inc 0.06ms from Chicago, US
204.90.52.132 AS46670 MARKETING ASSOCIATES, LLC 0.94ms from Detroit, US
119.212.200.212 AS4766 Korea Telecom 2.20ms from Incheon, KR
86.139.209.164 AS2856 British Telecommunications PLC 6.65ms from London, GB
95.16.193.244 AS12479 Orange Espagne SA 2.91ms from Madrid, ES
83.63.62.180 AS3352 TELEFONICA DE ESPANA S.A.U. 6.57ms from Madrid, ES
116.73.88.36 AS17488 Hathway IP Over Cable Internet 7.25ms from Mumbai, IN
88.49.68.68 AS3269 Telecom Italia S.p.A. 9.97ms from Rome, IT
175.113.216.84 AS9318 SK Broadband Co Ltd 1.01ms from Seoul, KR
40.126.224.228 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
121.114.232.116 AS4713 NTT DOCOMO BUSINESS,Inc. 8.79ms from Tokyo, JP
46.140.182.180 AS6730 Sunrise GmbH 0.54ms from Zuerich, CH
130.43.107.228 AS1241 Forthnet 8.01ms from Athens, GR
78.23.53.4 AS6848 Telenet BV 5.68ms from Brussels, BE
12.46.166.4 AS7018 AT&T Enterprises, LLC 2.65ms from Chicago, US
84.169.7.228 AS3320 Deutsche Telekom AG 5.05ms from Frankfurt am Main, DE
83.47.213.100 AS3352 TELEFONICA DE ESPANA S.A.U. 8.10ms from Madrid, ES
15.207.193.148 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
116.252.45.100 AS4134 CHINANET-BACKBONE 2.99ms from Nanning, CN
115.36.135.52 AS18126 Chubu Telecommunications Company, Inc. 5.99ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 129.254.76.235
traceroute to 129.254.76.235 (129.254.76.235): 6 hops max, 52 byte packets
3 [AS7578] 206.148.25.31 0.458 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS3748 at robtex.

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