Autonomous System details

AS20545

Georgian Research and Educational Networking Association (GRENA)  ·  grena.ge

Georgia

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AS20545 – Georgian Research and Educational Networking Association (GRENA)

Field Value
Country Georgia
Website grena.ge
Hosted domains 8,920
IPv4 addresses 6,400
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type Education
Registry ripe
Allocated 24 years ago on Apr 19, 2002
Updated 8 years ago on Nov 15, 2017

IP Ranges

Netblock Company Num of IPs
217.147.224.0/20 Georgian Research and Educational Networking Association (GRENA) 4,096
109.205.40.0/22 Georgian Research and Educational Networking Association (GRENA) 1,024
185.212.252.0/22 Georgian Research and Educational Networking Association (GRENA) 1,024
217.147.230.0/23 GRENA Servers 512
109.205.44.0/24 Georgian Research and Educational Networking Association (GRENA) 256
217.147.224.0/24 Georgian Research and Educational Networking Association, GRENA 256
217.147.225.0/24 Georgian Research and Educational Networking Association, GRENA 256
217.147.226.0/24 High Energy Physics Institute of Tbilisi State University 256
217.147.227.0/24 Open Society - Georgia Foundation, OSGF 256
217.147.228.0/24 Georgian Academy of Sciences 256
217.147.229.0/24 Georgian Academy of Sciences 256
217.147.230.0/24 GRENA Servers 256
217.147.231.0/24 GRENA Servers 256
217.147.232.0/24 GRENA 256
217.147.233.0/24 GRENA 256
217.147.234.0/24 Tbilisi Pedagogical University 256
217.147.235.0/24 GRENA ADSL Customers 256
217.147.236.0/24 International Research and Exchange Board (IREX) 256
217.147.237.0/24 GRENA BACKBONE NETWORK 256
217.147.238.0/24 GRENA Tbilisi ADSL Customers 256
217.147.239.0/24 School Project DMZ 256

Netblock Company
2a13:3b00::/29 Georgian Research and Educational Networking Association (GRENA)
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WHOIS Details

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                                                ASHandle:       AS20545
                                                OrgID:          AS20545
                                                ASName:         AS20545
                                                ASNumber:       AS20545
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 8,920 domain names hosted across 229 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.147.225.186 ██████████ 4,534
217.147.225.165 █████ 4,359
217.147.225.26 ██████████ 2,338
217.147.239.122 ██████████ 129
217.147.236.155 ██████████ 103
217.147.239.38 ██████████ 73
217.147.225.69 ████████ 67
217.147.232.186 ████████ 66
217.147.236.112 █████████ 23
217.147.227.218 ██████████ 12

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Peers

There are 7 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS20965 GEANT Vereniging
AS29289 Georgian Technical University
AS35805 JSC Silknet
AS47575 Ivane Javakhishvili Tbilisi State University
AS47810 Proservice LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS35805 JSC Silknet
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS29289 Georgian Technical University
AS47575 Ivane Javakhishvili Tbilisi State University
AS47810 Proservice LLC
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.234.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.34ms from Tbilisi, GE
217.147.238.68 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.34ms from Tbilisi, GE
217.147.224.27 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
185.212.255.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.237.14 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.227.65 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.236.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.23ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.229.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
185.212.253.19 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.45ms from Tbilisi, GE
109.205.44.241 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.225.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.230.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
217.147.226.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.28ms from Tbilisi, GE
217.147.239.210 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.235.90 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.40ms from Tbilisi, GE
217.147.232.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.233.226 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE

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
84.26.119.1 AS33915 Vodafone Libertel B.V. 4.64ms from Amsterdam, NL
213.189.28.65 AS8315 Accenture B. V. 0.51ms from Amsterdam, NL
70.182.187.1 AS22773 Cox Communications Inc. 0.66ms from Ashburn, US
207.98.134.1 AS12083 WideOpenWest Finance LLC 19.50ms from Atlanta, US
12.152.87.209 AS7018 AT&T Enterprises, LLC 6.65ms from Atlanta, US
161.246.27.1 AS9486 King Mongkut's Institute of Technology Ladkrabang 2.80ms from Bangkok, TH
201.228.148.33 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.28ms from Bogota, CO
173.76.240.1 AS701 Verizon Business 1.82ms from Boston, US
24.218.197.81 AS7922 Comcast Cable Communications, LLC 10.64ms from Boston, US
190.192.182.1 AS7303 Telecom Argentina S.A. 1.50ms from Buenos Aires, AR
186.137.156.1 AS7303 Telecom Argentina S.A. 1.08ms from Buenos Aires, AR
190.190.69.1 AS7303 Telecom Argentina S.A. 1.26ms from Buenos Aires, AR
221.237.171.1 AS4134 CHINANET-BACKBONE 3.39ms from Chengdu, CN
125.70.4.1 AS4134 CHINANET-BACKBONE 1.76ms from Chengdu, CN
209.143.42.1 AS7106 Com Net, Inc. 2.96ms from Columbus, US
32.101.41.1 AS2688 AT&T Enterprises, LLC 1.56ms from Curridabat, CR
161.38.150.1 AS11976 Fidelity Communication International Inc. 5.46ms from Dallas, US
117.207.1.65 AS9829 National Internet Backbone 9.90ms from Delhi, IN
212.175.242.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.37ms from Denizli, TR
105.224.50.1 AS37457 Telkom SA Ltd. 1.87ms from Durban, ZA
45.181.93.1 AS269175 SECRETARIA MUNICIPAL DE PLANEJAMENTO ORCAMENTO E G 0.60ms from Fortaleza, BR
37.49.48.1 AS3209 Vodafone GmbH 6.50ms from Frankfurt am Main, DE
62.80.196.97 AS12597 Gotalandsnatet AB 2.01ms from Goeteborg, SE
212.99.166.193 AS20676 Plusnet GmbH 0.86ms from Hamburg, DE
125.211.158.1 AS4837 CHINA UNICOM China169 Backbone 1.08ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 217.147.235.162
traceroute to 217.147.235.162 (217.147.235.162): 64 hops max, 52 byte packets
2 [] 185.1.224.12 12.541 ms
Measurement taken from IPinfo ProbeNet in Tbilisi, GE
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 AS20545 at robtex.

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