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 8,920
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 8,920 domain names hosted across 229 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.147.225.186 ██████████ 4,534
217.147.225.165 █████ 4,359
217.147.225.26 ██████████ 2,338
217.147.239.122 ██████████ 129
217.147.236.155 ██████████ 103
217.147.239.38 ██████████ 73
217.147.225.69 ████████ 67
217.147.232.186 ████████ 66
217.147.236.112 █████████ 23
217.147.227.218 ██████████ 12

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Peers

There are 7 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
217.147.237.137 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.28ms from Tbilisi, GE
185.212.255.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.232.1 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) 0.26ms from Tbilisi, GE
217.147.230.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.226.246 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.28ms from Tbilisi, GE
217.147.239.225 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.225.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.234.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
217.147.238.84 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.34ms from Tbilisi, GE
185.212.253.4 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.47ms from Tbilisi, GE
217.147.229.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
217.147.235.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
109.205.44.241 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
217.147.227.65 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) 0.30ms from Tbilisi, GE
217.147.233.226 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.224.26 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.21ms from Tbilisi, GE
185.212.254.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.26ms 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
105.106.218.241 AS36947 Telecom Algeria 12.39ms from Algiers, DZ
64.181.65.65 AS15227 LUMOS Networks, Inc. 10.75ms from Ashburn, US
208.67.34.1 AS40641 MGW Telephone Company, Inc. 4.06ms from Ashburn, US
108.32.94.1 AS701 Verizon Business 6.54ms from Ashburn, US
24.178.124.209 AS20115 Charter Communications LLC 2.26ms from Atlanta, US
207.171.196.1 AS53959 Public Service Data, Inc. 5.97ms from Atlanta, US
40.132.121.177 AS7029 Windstream Communications LLC 5.51ms from Atlanta, US
111.193.199.177 AS4808 China Unicom Beijing Province Network 3.53ms from Beijing, CN
208.91.140.1 AS25899 LS Networks 7.27ms from Bend, US
186.81.117.1 AS10620 Telmex Colombia S.A. 1.90ms from Bogota, CO
181.60.48.1 AS10620 Telmex Colombia S.A. 2.40ms from Bogota, CO
190.90.122.33 AS27837 Dialnet de Colombia S.A. E.S.P. 15.37ms from Bogota, CO
194.160.19.17 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 6.16ms from Bratislava, SK
73.50.27.65 AS7922 Comcast Cable Communications, LLC 4.75ms from Chicago, US
32.101.41.1 AS2688 AT&T Enterprises, LLC 1.47ms from Curridabat, CR
173.47.164.1 AS11492 CABLE ONE, INC. 12.57ms from Dallas, US
216.228.76.225 AS17306 JAB Wireless, INC. 9.60ms from Dallas, US
12.160.32.1 AS7018 AT&T Enterprises, LLC 1.34ms from Denver, US
103.86.200.1 AS136416 Sorob IT LTD 0.31ms from Dhaka, BD
27.147.163.193 AS23688 Link3 Technologies Ltd. 0.31ms from Dhaka, BD
87.151.182.225 AS3320 Deutsche Telekom AG 4.22ms from Duesseldorf, DE
80.51.238.1 AS5617 Orange Polska Spolka Akcyjna 2.45ms from Gdansk, PL
195.141.245.129 AS6730 Sunrise GmbH 0.48ms from Geneve, CH
122.239.144.225 AS4134 CHINANET-BACKBONE 12.68ms from Hangzhou, CN
116.32.24.193 AS17858 LG POWERCOMM 1.78ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 217.147.234.2
traceroute to 217.147.234.2 (217.147.234.2): 64 hops max, 52 byte packets
2 [] 185.1.224.12 14.984 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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