Autonomous System details

AS20545

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

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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 633,825,300,114,114,700,000,000,000,000
ASN type Education
Registry ripe
Allocated 24 years ago on Apr 19, 2002
Updated 8 years ago on Nov 15, 2017
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


                                                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.

IP Address Domain Domains on this IP
217.147.225.186 █████ 4,110
217.147.225.165 █████ 3,224
217.147.225.26 ██████████ 1,683
217.147.239.122 ██████████ 98
217.147.239.38 ██████████ 60
217.147.232.186 ████████ 56
217.147.225.69 ████████ 50
217.147.236.112 █████████ 21
217.147.232.51 ██████████ 12
217.147.225.11 ██████████ 11

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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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Pingable IPs

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

IP Address ASN Details
217.147.234.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.40ms from Tbilisi, GE
217.147.238.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.51ms from Tbilisi, GE
217.147.236.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.225.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.239.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.237.14 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.233.230 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
185.212.253.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.47ms from Tbilisi, GE
217.147.227.33 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.226.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
185.212.255.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
217.147.229.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
109.205.44.241 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.34ms from Tbilisi, GE
217.147.224.26 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.232.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.235.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms 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
47.40.234.49 AS20115 Charter Communications LLC 13.91ms from Atlanta, US
24.181.255.65 AS20115 Charter Communications LLC 4.81ms from Atlanta, US
46.174.99.1 AS52105 Bus Computers d.o.o. Kikinda 2.85ms from Belgrade, RS
84.140.153.193 AS3320 Deutsche Telekom AG 4.02ms from Berlin, DE
190.229.85.1 AS7303 Telecom Argentina S.A. 10.36ms from Buenos Aires, AR
181.101.98.225 AS7303 Telecom Argentina S.A. 8.43ms from Buenos Aires, AR
102.132.249.17 AS37680 Cool Ideas Service Provider (Pty) Ltd 0.80ms from Cape Town, ZA
12.154.5.129 AS7018 AT&T Enterprises, LLC 2.31ms from Chicago, US
177.2.8.193 AS8167 V tal 0.63ms from Curitiba, BR
65.121.240.209 AS209 CenturyLink Communications, LLC 1.27ms from Denver, US
178.153.35.129 AS8781 Ooredoo Q.S.C. 0.22ms from Doha, QA
198.166.50.1 AS852 TELUS Communications Inc. 1.24ms from Edmonton, CA
159.213.93.225 AS6882 Regione Toscana 10.39ms from Frosinone, IT
220.190.82.193 AS4134 CHINANET BACKBONE 10.38ms from Hangzhou, CN
113.183.164.65 AS45899 VNPT Corp 1.98ms from Ho Chi Minh City, VN
171.250.205.129 AS7552 Viettel Group 0.48ms from Ho Chi Minh City, VN
14.136.143.17 AS9269 Hong Kong Broadband Network Ltd. 0.88ms from Hong Kong, HK
122.254.133.1 AS17857 SK Broadband Co Ltd 7.45ms from Incheon, KR
211.52.78.129 AS4663 ELIMNET, INC. 1.89ms from Incheon, KR
211.197.146.1 AS4766 Korea Telecom 7.15ms from Incheon, KR
180.242.242.1 AS7713 PT Telekomunikasi Indonesia 0.93ms from Jakarta, ID
196.214.84.1 AS3741 Dimension Data 1.85ms from Johannesburg, ZA
117.194.48.1 AS9829 National Internet Backbone 4.88ms from Kolkata, IN
182.246.21.1 AS4134 CHINANET BACKBONE 9.06ms from Kunming, CN
80.195.249.1 AS5089 Virgin Media Limited 11.11ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 109.205.41.252
traceroute to 109.205.41.252 (109.205.41.252): 11 hops max, 52 byte packets
4 [AS174] 154.25.14.121 8.362 ms
5 [AS174] 154.54.74.198 9.617 ms
6 [AS174] 149.6.141.178 60.452 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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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