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 8,512
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 8,512 domain names hosted across 223 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.147.225.186 ██████████ 4,404
217.147.225.165 █████ 4,081
217.147.225.26 ██████████ 2,270
217.147.239.122 ██████████ 131
217.147.236.155 ███████ 104
217.147.239.38 ██████████ 73
217.147.225.69 ████████ 66
217.147.232.186 ████████ 64
217.147.236.112 █████████ 23
217.147.227.218 ██████████ 14

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Peers

There are 5 peers for this ASN.

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

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
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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

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

IP Address ASN Details
217.147.224.27 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
217.147.232.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.238.130 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.46ms from Tbilisi, GE
217.147.239.210 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
217.147.227.65 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.225.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.28ms from Tbilisi, GE
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.24ms from Tbilisi, GE
217.147.236.130 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.24ms from Tbilisi, GE
185.212.253.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.43ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms from Tbilisi, GE
217.147.235.49 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
109.205.44.241 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
217.147.237.138 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
217.147.229.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
185.212.255.1 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) 0.26ms from Tbilisi, GE
217.147.233.226 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms 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
84.24.6.1 AS33915 Vodafone Libertel B.V. 1.00ms from Amsterdam, NL
87.210.157.1 AS50266 Odido Netherlands B.V. 2.79ms from Amsterdam, NL
71.56.32.1 AS7922 Comcast Cable Communications, LLC 2.05ms from Atlanta, US
59.66.154.1 AS4538 China Education and Research Network Center 2.16ms from Beijing, CN
154.199.68.209 AS200373 3xK Tech GmbH 0.38ms from Berlin, DE
52.88.109.241 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
216.66.103.145 AS17356 Vermont Telephone Company, Inc. 5.37ms from Boston, US
208.93.253.1 AS35891 Norwood Light Broadband 0.68ms from Boston, US
190.246.108.1 AS7303 Telecom Argentina S.A. 5.68ms from Buenos Aires, AR
190.192.182.1 AS7303 Telecom Argentina S.A. 1.49ms from Buenos Aires, AR
196.138.204.17 AS24835 Vodafone Data 15.57ms from Cairo, EG
75.191.85.209 AS11426 Charter Communications Inc 10.34ms from Charlotte, US
181.165.43.1 AS7303 Telecom Argentina S.A. 0.75ms from Cordoba, AR
65.36.86.193 AS7459 Grande Communications Networks, LLC 5.39ms from Dallas, US
208.46.253.193 AS209 CenturyLink Communications, LLC 10.94ms from Denver, US
4.255.234.97 AS8075 Microsoft Corporation 3.42ms from Denver, US
186.68.85.161 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.02ms from Guayaquil, EC
183.248.223.1 AS56041 China Mobile communications corporation 6.32ms from Hangzhou, CN
104.68.53.65 AS16625 Akamai Technologies, Inc. 0.18ms from Jakarta, ID
212.9.238.1 AS6703 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST" 0.59ms from Kyiv, UA
69.94.126.1 AS35432 Cablenet Communication Systems plc 2.92ms from Larnaca, CY
122.142.55.1 AS4837 CHINA UNICOM China169 Backbone 18.02ms from Liaoyang, CN
129.169.16.1 AS786 Jisc Services Limited 2.11ms from London, GB
151.240.48.1 AS137409 GSL Networks Pty LTD 0.18ms from Los Angeles, US
72.220.12.1 AS22773 Cox Communications Inc. 3.94ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 109.205.43.228
traceroute to 109.205.43.228 (109.205.43.228): 13 hops max, 52 byte packets
5 *
6 [AS174] 154.54.62.218 20.896 ms
7 [AS174] 154.54.63.141 26.71 ms
8 [AS174] 154.54.39.78 29.312 ms
9 *
10 [AS20545] 217.147.237.250 107.336 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Bologna, IT
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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