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 633,825,300,114,114,700,000,000,000,000
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 █████ 4,110
217.147.225.165 █████ 3,224
217.147.225.26 ██████████ 1,683
217.147.239.122 ██████████ 98
217.147.239.38 ██████████ 60
217.147.232.186 ████████ 56
217.147.225.69 ████████ 50
217.147.236.112 █████████ 21
217.147.232.51 ██████████ 12
217.147.225.11 ██████████ 11

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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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Pingable IPs

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

IP Address ASN Details
217.147.234.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.40ms from Tbilisi, GE
217.147.233.230 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
217.147.229.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.239.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.30ms from Tbilisi, GE
185.212.252.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.224.26 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.27ms from Tbilisi, GE
217.147.228.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.38ms from Tbilisi, GE
217.147.225.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.29ms from Tbilisi, GE
185.212.255.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.33ms from Tbilisi, GE
217.147.235.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms from Tbilisi, GE
217.147.230.2 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.35ms from Tbilisi, GE
217.147.236.98 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.237.14 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
217.147.227.33 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) 0.34ms from Tbilisi, GE
217.147.238.162 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.51ms from Tbilisi, GE
217.147.232.2 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) 0.32ms from Tbilisi, GE
217.147.231.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.31ms from Tbilisi, GE
185.212.253.1 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.47ms from Tbilisi, GE
217.147.226.129 AS20545 Georgian Research and Educational Networking Association (GRENA) 0.32ms 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
77.251.21.1 AS33915 Vodafone Libertel B.V. 5.65ms from Amsterdam, NL
97.65.81.17 AS3549 Level 3 Parent, LLC 2.52ms from Ashburn, US
98.99.255.33 AS62566 Starbucks Coffee Company 0.21ms from Ashburn, US
76.104.64.1 AS7922 Comcast Cable Communications, LLC 3.66ms from Ashburn, US
24.181.255.65 AS20115 Charter Communications LLC 4.81ms from Atlanta, US
50.168.155.17 AS7922 Comcast Cable Communications, LLC 0.99ms from Atlanta, US
124.120.240.1 AS17552 True Online 1.86ms from Bangkok, TH
210.246.247.97 AS23884 Proen Corp Public Company Limited. 0.34ms from Bangkok, TH
36.66.60.33 AS7713 PT Telekomunikasi Indonesia 0.88ms from Batam, ID
45.15.89.1 AS208929 NT Neue Technologie AG 6.71ms from Berlin, DE
20.159.179.177 AS8070 Microsoft Corporation 0.59ms from Boydton, US
81.93.200.1 AS24991 Datatrans Internet Ltd 2.92ms from Budapest, HU
181.231.22.1 AS7303 Telecom Argentina S.A. 16.64ms from Buenos Aires, AR
164.151.4.161 AS37130 State Information Technology Agency SOC Ltd 1.33ms from Cape Town, ZA
122.142.55.1 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Changchun, CN
98.100.155.97 AS10796 Charter Communications Inc 3.29ms from Chicago, US
12.235.89.209 AS7018 AT&T Enterprises, LLC 7.52ms from Chicago, US
109.59.146.1 AS44034 Hi3G Access AB 8.39ms from Copenhagen, DK
190.195.39.1 AS7303 Telecom Argentina S.A. 1.52ms from Cordoba, AR
124.247.228.1 AS55410 Vodafone Idea Ltd 1.19ms from Delhi, IN
68.69.69.209 AS6580 Golden West Telecommunications Coop., Inc. 9.58ms from Denver, US
75.155.44.1 AS852 TELUS Communications Inc. 0.71ms from Edmonton, CA
5.81.23.161 AS2856 British Telecommunications PLC 5.23ms from Erith, GB
157.231.73.129 AS31655 Gamma Telecom Holdings Ltd 1.25ms from Erith, GB
124.173.109.129 AS134764 CHINANET Guangdong province network 2.65ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 109.205.44.129
traceroute to 109.205.44.129 (109.205.44.129): 64 hops max, 52 byte packets
4 [AS20771] 85.117.60.66 15.59 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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