AS number 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 8,065
Number of IPv4 6,400
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type Education
Registry ripe
Allocated 23 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 8,065 domain names hosted across 218 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.147.225.186 ██████████ 4,128
217.147.225.165 █████ 3,737
217.147.225.26 ██████████ 2,211
217.147.239.122 ██████████ 132
217.147.236.155 █████████ 109
217.147.239.38 ██████████ 74
217.147.225.69 ████████ 66
217.147.232.186 ████████ 60
217.147.236.112 █████████ 23
217.147.227.218 ██████████ 14

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Peers

There are 4 peers for this ASN.

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

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS29289 Georgian Technical University
AS47575 Ivane Javakhishvili Tbilisi State University
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Pingable IPs

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

IP Address ASN Details
217.147.235.30 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) 0.21ms from Tbilisi, GE
217.147.233.230 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.226.196 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.23ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.238.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.48ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.22ms from Tbilisi, GE
109.205.44.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.224.27 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
217.147.237.10 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
217.147.232.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.22ms from Tbilisi, GE
217.147.229.130 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
185.212.255.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
217.147.236.130 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.23ms from Tbilisi, GE
185.212.253.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.39ms from Tbilisi, GE
217.147.225.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.22ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
217.147.239.210 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms 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
84.53.82.1 AS29396 Eurofiber UNET 0.47ms from Amsterdam, NL
87.210.157.1 AS50266 Odido Netherlands B.V. 2.79ms from Amsterdam, NL
40.101.88.241 AS8075 Microsoft Corporation 1.46ms from Amsterdam, NL
204.77.243.1 AS35985 One Ring Networks, Inc. 0.42ms from Atlanta, US
223.206.160.1 AS45758 Triple T Broadband Public Company Limited 4.36ms from Bangkok, TH
31.5.153.1 AS12302 Vodafone Romania S.A. 4.18ms from Bucharest, RO
183.214.255.33 AS56047 China Mobile communications corporation 0.36ms from Changsha, CN
209.251.89.81 AS13337 e-vergent.com LLC 3.62ms from Chicago, US
47.44.147.177 AS20115 Charter Communications LLC 8.09ms from Chicago, US
99.75.160.1 AS7018 AT&T Enterprises, LLC 6.67ms from Columbus, US
181.165.43.1 AS7303 Telecom Argentina S.A. 0.95ms from Cordoba, AR
12.239.237.177 AS7018 AT&T Enterprises, LLC 7.01ms from Dallas, US
73.3.145.49 AS7922 Comcast Cable Communications, LLC 6.42ms from Denver, US
75.155.44.1 AS852 TELUS Communications Inc. 0.39ms from Edmonton, CA
217.246.245.97 AS3320 Deutsche Telekom AG 7.85ms from Frankfurt am Main, DE
217.89.163.241 AS3320 Deutsche Telekom AG 0.64ms from Frankfurt am Main, DE
110.89.55.1 AS4134 CHINANET-BACKBONE 4.86ms from Fuzhou, CN
51.38.203.193 AS16276 OVH SAS 0.10ms from Gravelines, FR
45.128.145.97 AS21859 Zenlayer Inc 0.69ms from Hong Kong, HK
72.190.192.1 AS11427 Charter Communications Inc 5.97ms from Houston, US
150.220.235.65 AS11427 Charter Communications Inc 1.05ms from Houston, US
81.213.105.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.46ms from Izmir, TR
85.234.85.1 AS202422 G-Core Labs S.A. 0.10ms from Johannesburg, ZA
85.246.138.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.29ms from Lisbon, PT
149.62.125.129 AS2107 ARNES 0.58ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -m14 109.205.41.252
traceroute to 109.205.41.252 (109.205.41.252): 14 hops max, 52 byte packets
2 [AS1299] 213.248.86.97 3.754 ms
3 [AS1299] 213.248.86.96 0.794 ms
4 *
6 [AS174] 154.54.62.122 6.822 ms
7 [AS174] 154.54.58.6 12.884 ms
8 [AS174] 130.117.50.66 12.171 ms
9 [AS174] 149.6.141.178 67.292 ms
10 [AS20545] 217.147.237.250 80.837 ms
11 [AS20545] 217.147.237.242 67.642 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, 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 AS20545 at robtex.

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