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 8,807
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 8,807 domain names hosted across 224 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.147.225.186 ██████████ 4,580
217.147.225.165 █████ 4,318
217.147.225.26 ██████████ 2,312
217.147.239.122 ██████████ 130
217.147.236.155 ██████████ 103
217.147.239.38 ███████ 72
217.147.225.69 ████████ 67
217.147.232.186 ████████ 64
217.147.236.112 █████████ 23
217.147.227.218 ██████████ 13

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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
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.239.193 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
109.205.44.241 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms from Tbilisi, GE
217.147.238.101 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.57ms from Tbilisi, GE
217.147.235.49 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.224.27 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
185.212.255.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms from Tbilisi, GE
217.147.237.10 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
217.147.233.226 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.28ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
217.147.227.33 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
217.147.226.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.37ms from Tbilisi, GE
217.147.232.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.236.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.229.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms from Tbilisi, GE
185.212.253.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.52ms from Tbilisi, GE
217.147.225.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms 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
94.208.42.1 AS33915 Vodafone Libertel B.V. 3.49ms from Amsterdam, NL
24.132.143.1 AS33915 Vodafone Libertel B.V. 3.25ms from Amsterdam, NL
92.109.208.1 AS33915 Vodafone Libertel B.V. 1.15ms from Amsterdam, NL
83.82.69.1 AS33915 Vodafone Libertel B.V. 5.81ms from Amsterdam, NL
62.250.192.1 AS50266 Odido Netherlands B.V. 4.74ms from Amsterdam, NL
98.204.172.1 AS7922 Comcast Cable Communications, LLC 2.64ms from Ashburn, US
76.104.64.1 AS7922 Comcast Cable Communications, LLC 3.65ms from Ashburn, US
69.212.35.49 AS7018 AT&T Enterprises, LLC 6.04ms from Atlanta, US
121.98.97.49 AS9790 Two Degrees Networks Limited 1.52ms from Auckland, NZ
161.246.27.1 AS9486 King Mongkut's Institute of Technology Ladkrabang 2.14ms from Bangkok, TH
103.82.208.97 AS135780 AirFiber Networks Pvt Ltd 1.19ms from Bengaluru, IN
137.103.124.1 AS11776 Breezeline 2.58ms from Boston, US
188.82.39.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 2.02ms from Braga, PT
109.103.132.1 AS9050 Orange Romania S.A. 8.11ms from Bucharest, RO
190.246.108.1 AS7303 Telecom Argentina S.A. 4.89ms from Buenos Aires, AR
200.127.212.1 AS7303 Telecom Argentina S.A. 1.62ms from Buenos Aires, AR
45.247.72.1 AS24863 Link Egypt (Link.NET) 2.62ms from Cairo, EG
41.128.180.1 AS24863 Link Egypt (Link.NET) 5.06ms from Cairo, EG
173.81.210.1 AS19108 Optimum 16.40ms from Chicago, US
24.76.104.1 AS6327 Shaw Communications 15.71ms from Chicago, US
2.104.79.145 AS3292 TDC Holding A/S 4.47ms from Copenhagen, DK
24.32.118.1 AS19108 Optimum 3.59ms from Dallas, US
68.37.254.1 AS7922 Comcast Cable Communications, LLC 2.66ms from Detroit, US
62.143.84.1 AS3209 Vodafone GmbH 0.88ms from Frankfurt am Main, DE
5.146.63.81 AS3209 Vodafone GmbH 10.83ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m14 109.205.42.62
traceroute to 109.205.42.62 (109.205.42.62): 14 hops max, 52 byte packets
4 [AS3356] 171.75.9.149 77.506 ms
5 *
6 [AS174] 154.54.75.97 80.127 ms
7 [AS174] 154.54.63.141 86.234 ms
8 [AS174] 154.54.39.78 86.132 ms
9 [AS174] 149.6.141.178 160.539 ms
10 [AS20545] 217.147.237.250 176.17 ms
11 [AS20545] 217.147.237.173 173.443 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Novosibirsk, RU
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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