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 8,669
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 8,669 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 ██████████ 4,503
217.147.225.165 █████ 4,277
217.147.225.26 ██████████ 2,279
217.147.239.122 ██████████ 131
217.147.236.155 ██████ 103
217.147.239.38 ██████████ 73
217.147.225.69 ████████ 66
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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Pingable IPs

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

IP Address ASN Details
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.41ms from Tbilisi, GE
109.205.44.241 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.34ms from Tbilisi, GE
217.147.227.65 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.233.226 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
185.212.255.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.41ms from Tbilisi, GE
217.147.232.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.39ms from Tbilisi, GE
217.147.229.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.39ms from Tbilisi, GE
217.147.226.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.235.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.237.74 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) 0.35ms from Tbilisi, GE
217.147.239.65 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.230.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.41ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.236.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.225.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.41ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.41ms from Tbilisi, GE
217.147.224.26 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
217.147.238.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.53ms from Tbilisi, GE
185.212.253.19 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.67ms 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
83.82.69.1 AS33915 Vodafone Libertel B.V. 5.84ms from Amsterdam, NL
94.208.42.1 AS33915 Vodafone Libertel B.V. 3.50ms from Amsterdam, NL
52.200.187.241 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
44.15.0.1 AS54869 Rockman Communications, Inc. 18.11ms from Ashburn, US
181.1.152.1 AS27895 Núcleo S.A. 6.90ms from Asuncion, PY
75.140.173.17 AS20115 Charter Communications LLC 8.08ms from Atlanta, US
73.237.124.1 AS7922 Comcast Cable Communications, LLC 0.67ms from Atlanta, US
182.53.54.1 AS23969 TOT Public Company Limited 5.63ms from Bangkok, TH
122.154.108.1 AS9931 National Telecom Public Company Limited 2.78ms from Bangkok, TH
221.216.195.113 AS4808 China Unicom Beijing Province Network 3.70ms from Beijing, CN
124.204.103.49 AS4808 China Unicom Beijing Province Network 5.16ms from Beijing, CN
100.0.74.1 AS701 Verizon Business 2.10ms from Boston, US
186.137.156.1 AS7303 Telecom Argentina S.A. 1.97ms from Buenos Aires, AR
186.152.66.1 AS7303 Telecom Argentina S.A. 4.11ms from Buenos Aires, AR
122.143.189.161 AS4837 CHINA UNICOM China169 Backbone 6.85ms from Changchun, CN
222.243.208.97 AS4134 CHINANET-BACKBONE 5.88ms from Changsha, CN
68.79.127.1 AS7018 AT&T Enterprises, LLC 8.82ms from Chicago, US
98.19.32.1 AS7029 Windstream Communications LLC 12.15ms from Chicago, US
41.59.109.161 AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD 1.91ms from Dar es Salaam, TZ
72.42.111.65 AS17306 JAB Wireless, INC. 2.41ms from Denver, US
27.147.163.193 AS23688 Link3 Technologies Ltd. 0.26ms from Dhaka, BD
193.23.2.17 AS3209 Vodafone GmbH 2.64ms from Duesseldorf, DE
96.52.156.1 AS6327 Shaw Communications 1.14ms from Edmonton, CA
194.114.76.81 AS13130 Autostadt GmbH 10.76ms from Frankfurt am Main, DE
88.77.36.49 AS3209 Vodafone GmbH 7.95ms 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 -f2 217.147.239.209
traceroute to 217.147.239.209 (217.147.239.209): 64 hops max, 52 byte packets
4 [AS20771] 85.117.60.66 11.436 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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