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
129.254.9.56 AS3748 Electronics and Telecommunications Research Institute 3.00ms from Incheon, 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
129.254.38.238 AS3748 Electronics and Telecommunications Research Institute 4.61ms from Incheon, KR
129.254.29.89 AS3748 Electronics and Telecommunications Research Institute 9.04ms from Seoul, KR
129.254.19.57 AS3748 Electronics and Telecommunications Research Institute 3.58ms 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
173.184.182.164 AS7029 Windstream Communications LLC 11.85ms from Chicago, US
34.70.237.212 AS396982 Google LLC 0.35ms from Council Bluffs, US
107.216.61.244 AS7018 AT&T Enterprises, LLC 2.01ms from Houston, US
2.101.78.212 AS13285 TalkTalk Communications Limited 6.06ms from London, GB
14.2.201.196 AS7545 TPG Telecom Limited 11.48ms from Melbourne, AU
119.185.3.116 AS4837 CHINA UNICOM China169 Backbone 6.48ms from Qingdao, CN
13.65.117.148 AS8075 Microsoft Corporation 0.16ms from San Antonio, US
200.185.24.244 AS16685 TIVIT TERCEIRIZAÇÃO DE PROCESSOS, SERV. E TEC. S/A 0.58ms from Sao Paulo, BR
210.93.248.52 AS45370 BROADBANDIDC 1.57ms from Seoul, KR
183.98.198.4 AS4766 Korea Telecom 1.28ms from Seoul, KR
217.102.246.228 AS15435 DELTA Fiber Nederland B.V. 3.10ms from Amsterdam, NL
142.215.190.196 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.38ms from Ashburn, US
99.24.220.180 AS7018 AT&T Enterprises, LLC 8.92ms from Atlanta, US
34.209.200.180 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
181.3.82.52 AS7303 Telecom Argentina S.A. 11.52ms from Buenos Aires, AR
190.92.169.132 AS14670 WHG Hosting Services Ltd 0.21ms from Buffalo, US
37.156.246.164 AS209711 MUV Bilisim ve Telekomunikasyon Hizmetleri Ltd. Sti. 0.15ms from Bursa, TR
106.212.20.100 AS24560 Bharti Airtel Ltd., Telemedia Services 11.89ms from Chennai, IN
90.202.140.196 AS5607 Sky UK Limited 5.32ms from Erith, GB
84.201.58.20 AS44066 firstcolo GmbH 0.51ms from Frankfurt am Main, DE
88.68.8.244 AS3209 Vodafone GmbH 7.34ms from Hamburg, DE
1.190.57.100 AS4837 CHINA UNICOM China169 Backbone 8.53ms from Harbin, CN
156.244.106.132 AS142286 LUOGELANG (FRANCE) LIMITED 1.26ms from Hong Kong, HK
168.188.119.228 AS18298 Chungnam National University 3.49ms from Incheon, KR
39.38.124.212 AS17557 Pakistan Telecommunication Company Limited 1.79ms from Karachi, PK

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 129.254.181.100
traceroute to 129.254.181.100 (129.254.181.100): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Erfurt, DE
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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