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
129.254.29.88 AS3748 Electronics and Telecommunications Research Institute 9.00ms from Seoul, KR
129.254.19.57 AS3748 Electronics and Telecommunications Research Institute 4.24ms from Incheon, KR
129.254.38.238 AS3748 Electronics and Telecommunications Research Institute 4.28ms from Seoul, KR
129.254.9.52 AS3748 Electronics and Telecommunications Research Institute 3.09ms from Incheon, KR
129.254.221.66 AS3748 Electronics and Telecommunications Research Institute 3.81ms 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
23.109.173.68 AS7979 Servers.com, Inc. 0.21ms from Amsterdam, NL
125.239.111.228 AS4771 Spark New Zealand Trading Ltd. 3.76ms from Auckland, NZ
23.229.0.36 AS55286 B2 Net Solutions Inc. 0.19ms from Buffalo, US
156.77.85.20 AS11286 KeyBank National Association 2.73ms from Chicago, US
209.83.23.228 AS7029 Windstream Communications LLC 0.41ms from Dallas, US
35.9.83.116 AS231 Michigan State University 3.44ms from Detroit, US
4.228.88.148 AS8075 Microsoft Corporation 0.19ms from Sao Paulo, BR
54.252.113.84 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
54.206.14.84 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
104.13.161.100 AS7018 AT&T Enterprises, LLC 2.13ms from Dallas, US
183.252.188.20 AS9808 China Mobile Communications Group Co., Ltd. 10.66ms from Fuzhou, CN
160.124.166.228 AS132839 POWER LINE DATACENTER 1.03ms from Hong Kong, HK
41.63.35.164 AS37532 Zambia Research and Education Network (ZAMREN) 0.68ms from Lusaka, ZM
47.59.109.68 AS12430 VODAFONE ESPANA S.A.U. 7.66ms from Madrid, ES
151.41.184.52 AS1267 WIND TRE S.P.A. 4.86ms from Milan, IT
178.255.186.4 AS42425 PSA S.r.l. 2.31ms from Milan, IT
109.171.41.52 AS21127 Joint Stock Company TransTeleCom 3.64ms from Novosibirsk, RU
69.206.177.116 AS12271 Charter Communications Inc 6.94ms from Secaucus, US
163.30.161.244 AS1659 Taiwan Academic Network (TANet) Information Center 2.96ms from Taipei, TW
110.135.10.68 AS9824 JCOM Co., Ltd. 17.52ms from Tokyo, JP
60.224.80.244 AS1221 Telstra Limited 17.46ms from Adelaide, AU
175.35.106.52 AS4804 Microplex PTY LTD 8.13ms from Adelaide, AU
92.78.148.180 AS3209 Vodafone GmbH 5.59ms from Berlin, DE
44.224.180.100 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
154.204.246.164 AS135097 LUOGELANG (FRANCE) LIMITED 0.60ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 129.254.37.39
traceroute to 129.254.37.39 (129.254.37.39): 10 hops max, 52 byte packets
4 [AS8218] 46.255.176.255 151.224 ms
5 [AS8218] 46.255.176.254 150.912 ms
6 [AS8218] 83.167.56.193 151.256 ms
7 [AS8218] 83.167.55.86 151.207 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Libreville, GA
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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