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 8,122
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 8,122 domain names hosted across 222 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.147.225.186 ██████████ 4,170
217.147.225.165 █████ 3,781
217.147.225.26 ██████████ 2,217
217.147.239.122 ██████████ 129
217.147.236.155 ██████████ 107
217.147.239.38 ██████████ 74
217.147.225.69 ████████ 66
217.147.232.186 ████████ 63
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
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
217.147.235.88 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.224.27 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
109.205.44.129 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) 0.22ms from Tbilisi, GE
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
217.147.236.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.22ms from Tbilisi, GE
185.212.255.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
217.147.229.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
217.147.226.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.22ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
217.147.238.100 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.53ms from Tbilisi, GE
217.147.233.226 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.227.65 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
217.147.232.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.24ms from Tbilisi, GE
217.147.239.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.20ms from Tbilisi, GE
217.147.237.137 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.22ms from Tbilisi, GE
185.212.253.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.37ms 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
89.250.95.1 AS41419 KazRENA 0.58ms from Almaty, KZ
92.67.217.209 AS1136 KPN B.V. 2.84ms from Amsterdam, NL
84.107.8.1 AS33915 Vodafone Libertel B.V. 4.98ms from Amsterdam, NL
94.215.125.1 AS33915 Vodafone Libertel B.V. 5.54ms from Amsterdam, NL
185.139.180.1 AS56911 Warian S.R.L. 18.09ms from Arezzo, IT
198.47.123.97 AS23420 Davenpro Enterprises LLC 0.74ms from Ashburn, US
195.97.25.33 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.99ms from Athens, GR
173.240.131.1 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 10.04ms from Atlanta, US
204.77.243.1 AS35985 One Ring Networks, Inc. 0.44ms from Atlanta, US
73.42.44.1 AS7922 Comcast Cable Communications, LLC 6.20ms from Atlanta, US
111.226.72.1 AS4134 CHINANET-BACKBONE 10.91ms from Beijing, CN
181.57.191.1 AS14080 Telmex Colombia S.A. 1.22ms from Bogota, CO
173.76.240.1 AS701 Verizon Business 1.86ms from Boston, US
190.246.108.1 AS7303 Telecom Argentina S.A. 5.87ms from Buenos Aires, AR
95.5.224.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.84ms from Bursa, TR
102.42.125.1 AS8452 TE-AS 3.71ms from Cairo, EG
168.92.152.33 AS2707 First Communications LLC 11.39ms from Chicago, US
93.119.237.1 AS8926 Moldtelecom SA 4.84ms from Chisinau, MD
75.41.165.129 AS7018 AT&T Enterprises, LLC 18.53ms from Dallas, US
125.19.52.49 AS9498 BHARTI Airtel Ltd. 1.38ms from Delhi, IN
65.121.240.209 AS209 CenturyLink Communications, LLC 1.45ms from Denver, US
38.83.183.1 AS19635 Sandhill Telephone Cooperative, Inc. 7.38ms from Durham, US
77.12.189.97 AS6805 Telefonica Germany GmbH & Co.OHG 2.67ms from Frankfurt am Main, DE
31.31.215.193 AS9188 InfoServe GmbH 3.52ms from Frankfurt am Main, DE
73.189.146.97 AS7922 Comcast Cable Communications, LLC 4.76ms from Fremont, US

Traceroute

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

$
traceroute -a -n -q1 -f2 217.147.237.42
traceroute to 217.147.237.42 (217.147.237.42): 64 hops max, 52 byte packets
2 [] 185.1.224.12 21.425 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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