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

6 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 9.04ms from Seoul, KR
129.254.16.33 AS3748 Electronics and Telecommunications Research Institute 4.30ms from Seoul, KR
129.254.221.66 AS3748 Electronics and Telecommunications Research Institute 3.77ms from Seoul, KR
129.254.19.57 AS3748 Electronics and Telecommunications Research Institute 3.58ms from Seoul, KR
129.254.9.56 AS3748 Electronics and Telecommunications Research Institute 3.00ms from Incheon, KR
129.254.38.238 AS3748 Electronics and Telecommunications Research Institute 4.61ms from Incheon, 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
128.8.22.180 AS27 University of Maryland 2.57ms from Ashburn, US
97.231.58.132 AS6167 Verizon Business 18.60ms from Ashburn, US
148.153.73.84 AS63199 CDS Global Cloud Co., Ltd 0.21ms from Dallas, US
47.28.193.180 AS33588 Charter Communications LLC 7.59ms from Denver, US
18.157.252.196 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
35.9.83.116 AS231 Michigan State University 3.06ms from Grand Rapids, US
108.254.32.84 AS7018 AT&T Enterprises, LLC 4.75ms from Houston, US
211.230.30.212 AS4766 Korea Telecom 3.20ms from Incheon, KR
222.124.59.228 AS7713 PT Telekomunikasi Indonesia 1.85ms from Jakarta, ID
185.96.28.164 AS25133 LLC McLaut-Invest 3.10ms from Kyiv, UA
154.29.7.148 AS212238 Datacamp Limited 0.15ms from London, GB
176.190.241.196 AS5410 Bouygues Telecom SA 8.12ms from Paris, FR
60.225.98.100 AS1221 Telstra Limited 10.50ms from Perth, AU
200.185.24.244 AS16685 TIVIT TERCEIRIZAÇÃO DE PROCESSOS, SERV. E TEC. S/A 0.58ms from Sao Paulo, BR
105.158.239.196 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.03ms from Casablanca, MA
122.163.199.84 AS24560 Bharti Airtel Ltd., Telemedia Services 9.51ms from Delhi, IN
37.24.15.52 AS3209 Vodafone GmbH 6.45ms from Frankfurt am Main, DE
1.190.57.100 AS4837 CHINA UNICOM China169 Backbone 8.53ms from Harbin, CN
168.188.119.228 AS18298 Chungnam National University 3.49ms from Incheon, KR
221.140.54.148 AS9318 SK Broadband Co Ltd 1.37ms from Incheon, KR
168.253.120.132 AS327908 ECOTECH Converge PTY Ltd 0.13ms from Johannesburg, ZA
128.49.190.196 AS22 Navy Network Information Center (NNIC) 1.69ms from Los Angeles, US
86.202.175.100 AS3215 Orange S.A. 3.54ms from Lyon, FR
15.207.193.148 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
115.196.34.148 AS4134 CHINANET-BACKBONE 4.63ms from Ningbo, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 129.254.168.94
traceroute to 129.254.168.94 (129.254.168.94): 7 hops max, 52 byte packets
3 [] 201.16.70.245 17.041 ms
4 [] 201.16.1.19 15.941 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brasília, BR
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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