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 8,806
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 8,806 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 ██████████ 4,578
217.147.225.165 █████ 4,334
217.147.225.26 ██████████ 2,309
217.147.239.122 ██████████ 130
217.147.236.155 ██████████ 103
217.147.239.38 ██████████ 72
217.147.225.69 ████████ 67
217.147.232.186 ████████ 65
217.147.236.112 █████████ 23
217.147.227.218 ██████████ 13

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Peers

There are 6 peers for this ASN.

Peers Name
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

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

IP Address ASN Details
185.212.253.19 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.47ms from Tbilisi, GE
217.147.229.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.237.137 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
109.205.44.129 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) 0.31ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.36ms from Tbilisi, GE
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.28ms from Tbilisi, GE
217.147.224.26 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.25ms from Tbilisi, GE
185.212.255.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.233.230 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.225.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.239.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.227.33 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
217.147.236.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.238.118 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.47ms from Tbilisi, GE
217.147.235.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.232.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms 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. 3.57ms from Amsterdam, NL
85.146.230.49 AS33915 Vodafone Libertel B.V. 1.54ms from Amsterdam, NL
212.253.117.193 AS34984 Superonline Iletisim Hizmetleri A.S. 11.20ms from Ankara, TR
195.96.203.1 AS8265 FASTNET S.R.L. 7.62ms from Arezzo, IT
75.138.21.1 AS20115 Charter Communications LLC 10.70ms from Atlanta, US
71.56.32.1 AS7922 Comcast Cable Communications, LLC 2.03ms from Atlanta, US
110.169.200.1 AS17552 True Online 4.37ms from Bangkok, TH
59.66.154.1 AS4538 China Education and Research Network Center 3.15ms from Beijing, CN
24.135.0.1 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 1.65ms from Belgrade, RS
46.174.99.1 AS52105 Bus Computers d.o.o. Kikinda 2.92ms from Belgrade, RS
31.5.153.1 AS12302 Vodafone Romania S.A. 3.62ms from Bucharest, RO
186.127.216.1 AS7303 Telecom Argentina S.A. 1.59ms from Buenos Aires, AR
190.192.182.1 AS7303 Telecom Argentina S.A. 1.34ms from Buenos Aires, AR
216.57.181.1 AS62969 ABC Allen Business Communications Ltd 17.53ms from Calgary, CA
222.208.184.1 AS4134 CHINANET-BACKBONE 4.19ms from Chengdu, CN
122.164.48.1 AS24560 Bharti Airtel Ltd., Telemedia Services 0.68ms from Chennai, IN
98.120.113.129 AS10796 Charter Communications Inc 5.91ms from Chicago, US
208.73.60.129 AS17306 JAB Wireless, INC. 4.10ms from Chicago, US
172.79.8.1 AS5650 Frontier Communications of America, Inc. 4.69ms from Chicago, US
12.168.54.81 AS7018 AT&T Enterprises, LLC 7.64ms from Chicago, US
12.235.89.209 AS7018 AT&T Enterprises, LLC 7.43ms from Chicago, US
89.28.52.1 AS31252 StarNet Solutii SRL 0.59ms from Chisinau, MD
74.215.220.1 AS6181 Cincinnati Bell Telephone Company LLC 1.66ms from Cincinnati, US
14.243.55.193 AS45899 VNPT Corp 0.92ms from Da Nang, VN
12.156.40.97 AS7018 AT&T Enterprises, LLC 1.21ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f4 217.147.224.41
traceroute to 217.147.224.41 (217.147.224.41): 64 hops max, 52 byte packets
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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