143.233.0.0/16

AS2546 · Ariadne-t Network

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Summary

Country	Greece
Domain	ariadne-t.gr
ASN	AS2546
Registry	RIPE
ID	ARIADNE-T_NETWORK

WHOIS Details

inetnum:        143.233.0.0 - 143.233.255.255
netname:        Ariadne-t_Network
descr:          Greek Academic & Research Computer Network
descr:          NCSR Demokritos
descr:          153 10, Agia Paraskevi
descr:          Athens, GREECE
country:        GR
org:            ORG-NCOS1-RIPE
admin-c:        AN1558-RIPE
tech-c:         AN1558-RIPE
status:         LEGACY
remarks:        
remarks:        
notify:         noc@ariadne-t.gr
notify:         ycor@ariadne-t.gr
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS2546-MNT
mnt-domains:    AS2546-MNT
mnt-routes:     AS2546-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-10-03T13:36:50Z
source:         RIPE
abuse-email:    noc@ariadne-t.gr
abuse-c:        AR37119-RIPE
abuse-org:      ORG-NCOS1-RIPE

organisation:   ORG-NCOS1-RIPE
org-name:       National Center of Scientific Research DEMOKRITOS
country:        GR
org-type:       LIR
address:        P.Grigoriou E and Neapoleos
address:        15310
address:        Aghia Paraskevi
address:        GREECE
phone:          +30 210 6503125
fax-no:         +30 210 6543615
e-mail:         xilouris@iit.demokritos.gr
admin-c:        YC1100-RIPE
tech-c:         YC1100-RIPE
abuse-c:        AR37119-RIPE
mnt-ref:        gr-demokritos-ariadne-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         gr-demokritos-ariadne-1-mnt
created:        2016-07-28T13:46:57Z
last-modified:  2025-12-10T14:48:18Z
source:         RIPE
abuse-email:    noc@ariadne-t.gr
abuse-c:        AR37119-RIPE
abuse-org:      undefined

role:           Ariadne-t NOC
address:        Ariadne-t Network
address:        NCSR Demokritos
address:        153 10, Agia Paraskevi
address:        Athens, GREECE
phone:          +30 210 6503125
phone:          +30 210 6544279
phone:          +30 210 6513392
fax-no:         +30 210 6543606
e-mail:         noc@ariadne-t.gr
admin-c:        YC50-RIPE
tech-c:         KM1706-RIPE
mnt-by:         AS2546-MNT
nic-hdl:        AN1558-RIPE
notify:         noc@ariadne-t.gr
notify:         kmag@ariadne-t.gr
notify:         ycor@ariadne-t.gr
created:        2004-12-21T10:02:40Z
last-modified:  2004-12-23T12:44:58Z
source:         RIPE

route:          143.233.0.0/16
descr:          Ariadne-t Network
origin:         AS2546
notify:         noc@ariadne-t.gr
notify:         kmag@ariadne-t.gr
notify:         ycor@ariadne-t.gr
mnt-by:         AS2546-MNT
mnt-routes:     AS2546-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-12-23T12:44:03Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 143.233.0.0/16

Range	ASN	Company	Num of IPs
143.233.204.0/24	AS5408	Agricultural University of Athens	256
143.233.68.0/24	AS5408	General Secretariat of Research and Technology	256

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range	ASN	Company	Num of IPs
143.107.0.0/16	AS28571	UNIVERSIDADE DE SAO PAULO	65,536
143.235.0.0/16	AS3128	University of Wisconsin System Administration	65,536
143.129.0.0/16	AS2611	Universiteit Antwerpen	65,536
143.93.0.0/16	AS2857	Fachhochschule Worms	65,536
143.200.0.0/16	AS3128	University of Wisconsin - Green Bay	65,536
143.224.0.0/16	AS2036	Joanneum Research	65,536
143.54.0.0/16	AS19200	Universidade Federal do Rio Grande do Sul	65,536
143.120.0.0/16	AS26439	City of Albuquerque	65,536
143.215.0.0/16	AS2637	Georgia Institute of Technology	65,536
143.128.0.0/16	AS2018	University of Kwazulu-Natal	65,536
143.118.0.0/16	AS1881	FMV	65,536
143.170.0.0/16	AS16504	Granite Telecommunications LLC	65,536
143.189.0.0/16	AS2527	Sony Network Communications Inc.	65,536
143.59.0.0/16	AS12083	WideOpenWest Finance LLC	65,536
143.79.0.0/16	AS1540	Headquarters, USAISC	65,536
143.205.0.0/16	AS1111	Universitaet Klagenfurt	65,536
143.207.0.0/16	AS19106	Andrews University	65,536
143.130.0.0/16	AS211817	WSR; Wirtschafts- und Sozialwissenschaftliches Rechenzentrum	65,536
143.231.0.0/16	AS1999	U.S. House of Representatives	65,536
143.74.0.0/16	AS1540	Headquarters, USAISC	65,536
143.169.0.0/16	AS2611	Universiteit Antwerpen	65,536
143.46.0.0/16	AS1637	Headquarters, USAISC	65,536
143.74.0.0/16	AS1600	Headquarters, USAISC	65,536
143.67.0.0/16	AS13536	Jamestown Community College	65,536
143.239.0.0/16	AS1213	Campus Network	65,536
143.50.0.0/16	AS1114	Universitaet Graz	65,536
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536
143.240.0.0/16	AS174	Performance Systems International, Incorporated	65,536
143.248.0.0/16	AS1781	Korea Advanced Institute of Science and Technology	65,536
143.238.0.0/16	AS1221	Telstra Limited	65,536
143.101.0.0/16	AS13636	NEC Corporation of America	65,536
143.102.0.0/16	AS13636	NEC Corporation of America	65,536
143.164.0.0/16	AS12331	Audi AG, Ingolstadt	65,536
143.216.0.0/16	AS136572	The Office of the Chief Information Officer (OCIO)	65,536
143.108.0.0/16	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	65,536
143.225.0.0/16	AS137	UNI-Napoli Federico II	65,536
143.176.0.0/16	AS13127	Tele2 Nederland B.V.	65,536
143.121.0.0/16	AS1103	Universitair Medisch Centrum Utrecht	65,536
143.76.0.0/16	AS1540	Headquarters, USAISC	65,536
143.228.0.0/16	AS1999	U.S. House of Representatives	65,536
143.48.0.0/16	AS13748	Cold Spring Harbor Laboratory	65,536
143.76.0.0/16	AS1502	Headquarters, USAISC	65,536
143.69.0.0/16	AS1493	Headquarters, USAISC	65,536
143.74.0.0/16	AS1516	Headquarters, USAISC	65,536
143.69.0.0/16	AS1540	Headquarters, USAISC	65,536
143.111.0.0/16	AS11773	The University Of Texas M.D. Anderson Cancer Center	65,536
143.84.0.0/16	AS1540	Headquarters, USAISC	65,536
143.66.0.0/16	AS13536	Corning Community College	65,536
143.236.0.0/16	AS3128	University of Wisconsin-Stevens Point	65,536

Hosted domains

There are 74 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.233.226.27	radio-project.eu	18
143.233.226.116	smart-attica.eu	13
143.233.226.80	gsri.gr	5
143.233.226.85	xrinvet.eu	4
143.233.247.76	hellasqci.eu	3
143.233.227.75	medianetlab.gr	3
143.233.226.114	gil4w.gr	3
143.233.208.20	eof.gr	2
143.233.226.111	clicha.eu	2
143.233.216.21	razors.gr	2
143.233.247.85	idea-space.eu	1
143.233.247.62	co-create-lessons.eu	1
143.233.226.84	agiosgeorgioskorydallou.gr	1
143.233.165.117	metaverifiedsupport.net	1
143.233.227.77	minilab.cyou	1
143.233.69.2	linux.gr	1
143.233.226.120	crispredict.org	1
143.233.69.3	hellug.gr	1
143.233.226.90	bioasq.org	1
143.233.208.21	kitrinikarta.gr	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
143.233.29.12	AS2546 Ariadne-t Network	`2.23ms` from Athens, GR
143.233.5.13	AS2546 Ariadne-t Network	`1.73ms` from Athens, GR
143.233.185.1	AS5408 National Infrastructures for Research and Technology S.A.	`1.93ms` from Athens, GR
143.233.243.1	AS2546 Ariadne-t Network	`1.81ms` from Athens, GR
143.233.184.1	AS5408 National Infrastructures for Research and Technology S.A.	`1.96ms` from Athens, GR
143.233.242.129	AS2546 Ariadne-t Network	`1.80ms` from Athens, GR
143.233.233.1	AS2546 Ariadne-t Network	`1.77ms` from Athens, GR
143.233.154.61	AS2546 Ariadne-t Network	`2.18ms` from Athens, GR
143.233.187.1	AS5408 National Infrastructures for Research and Technology S.A.	`1.95ms` from Athens, GR
143.233.134.253	AS2546 Ariadne-t Network	`3.98ms` from Athens, GR
143.233.28.1	AS2546 Ariadne-t Network	`1.67ms` from Athens, GR
143.233.227.225	AS2546 Ariadne-t Network	`1.78ms` from Athens, GR
143.233.188.1	AS5408 National Infrastructures for Research and Technology S.A.	`1.91ms` from Athens, GR
143.233.128.101	AS2546 Ariadne-t Network	`2.05ms` from Athens, GR
143.233.10.180	AS2546 Ariadne-t Network	`1.99ms` from Athens, GR
143.233.250.1	AS2546 Ariadne-t Network	`1.81ms` from Athens, GR
143.233.246.1	AS2546 Ariadne-t Network	`1.70ms` from Athens, GR
143.233.209.161	AS2546 Ariadne-t Network	`2.25ms` from Athens, GR
143.233.3.103	AS2546 Ariadne-t Network	`2.04ms` from Athens, GR
143.233.69.3	AS2546 Ariadne-t Network	`1.85ms` from Athens, GR
143.233.248.1	AS2546 Ariadne-t Network	`1.76ms` from Athens, GR
143.233.1.15	AS2546 Ariadne-t Network	`2.01ms` from Athens, GR
143.233.208.20	AS2546 Ariadne-t Network	`2.59ms` from Athens, GR
143.233.252.1	AS2546 Ariadne-t Network	`1.71ms` from Athens, GR
143.233.251.133	AS2546 Ariadne-t Network	`1.72ms` from Athens, GR

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
44.32.106.0	AS214380 tim427.net	`0.16ms` from Amsterdam, NL
192.132.217.16	AS14074 Colgate-Palmolive Co.	`8.19ms` from Ashburn, US
181.3.152.176	AS7303 Telecom Argentina S.A.	`8.66ms` from Buenos Aires, AR
174.161.253.144	AS7922 Comcast Cable Communications, LLC	`15.61ms` from Dallas, US
218.252.14.48	AS9908 HK Cable TV Ltd	`2.52ms` from Hong Kong, HK
72.134.79.192	AS20001 Charter Communications Inc	`4.73ms` from Los Angeles, US
172.96.231.48	AS25820 IT7 Networks Inc	`0.25ms` from Los Angeles, US
124.83.185.160	AS24572 Yahoo Japan	`0.24ms` from Osaka, JP
27.196.124.160	AS4837 CHINA UNICOM China169 Backbone	`8.62ms` from Qingdao, CN
92.49.182.64	AS12389 PJSC Rostelecom	`14.62ms` from Samara, RU
189.78.219.96	AS27699 TELEFÔNICA BRASIL S.A	`7.45ms` from Sao Paulo, BR
182.219.101.240	AS17858 LG POWERCOMM	`7.42ms` from Seoul, KR
59.127.11.160	AS3462 Data Communication Business Group	`6.05ms` from Taichung, TW
116.82.120.64	AS2527 Sony Network Communications Inc.	`1.95ms` from Tokyo, JP
87.101.19.0	AS35760 Grzegorz Miaz trading as PROXNET SP.J.	`3.61ms` from Wrocław, PL
23.53.87.144	AS45758 Triple T Broadband Public Company Limited	`0.75ms` from Bangkok, TH
109.72.104.32	AS43940 Drustvo za telekomunikacije "MTEL" DOO	`7.17ms` from Belgrade, RS
52.24.92.144	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
99.72.34.112	AS7018 AT&T Enterprises, LLC	`12.01ms` from Chicago, US
216.146.214.96	AS7859 pair Networks	`0.38ms` from Denver, US
80.150.16.16	AS3320 Deutsche Telekom AG	`1.40ms` from Frankfurt am Main, DE
212.253.239.208	AS34984 Superonline Iletisim Hizmetleri A.S.	`10.06ms` from Istanbul, TR
119.189.65.144	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Jinan, CN
113.225.159.80	AS4837 CHINA UNICOM China169 Backbone	`8.21ms` from Liaoyang, CN
123.190.126.128	AS4837 CHINA UNICOM China169 Backbone	`8.21ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 -f3 143.233.242.1

traceroute to 143.233.242.1 (143.233.242.1): 64 hops max, 52 byte packets

3 [] 176.126.38.1 1.317 ms

4 [AS5408] 62.217.96.41 1.773 ms

5 [AS2546] 143.233.242.1 1.914 ms

Measurement taken from

IPinfo ProbeNet in Athens, GR

On December 14th 2025

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