37.143.168.0/24

AS34714 · OPTICNET-SERV S.R.L.

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Summary

Country	Romania
Domain	opticnet.ro
ASN	AS34714
Registry	RIPE
ID	OPTICNET-INFRA-BUCURESTI

WHOIS Details

inetnum:        37.143.168.0 - 37.143.168.255
netname:        OPTICNET-Infra-Bucuresti
descr:          OPTICNET SERV SRL
country:        RO
org:            ORG-OSS8-RIPE
admin-c:        SEBI1-RIPE
tech-c:         OPT100-RIPE
status:         ASSIGNED PA
mnt-by:         OPTICNET-MNT
mnt-lower:      OPTICNET-MNT
mnt-domains:    OPTICNET-MNT
mnt-routes:     OPTICNET-MNT
created:        2013-08-23T11:35:11Z
last-modified:  2016-09-14T09:12:19Z
source:         RIPE
abuse-email:    abuse@opticnet.ro
abuse-c:        OPT100-RIPE
abuse-org:      ORG-OSS8-RIPE

organisation:   ORG-OSS8-RIPE
org-name:       OPTICNET-SERV S.R.L.
country:        RO
org-type:       LIR
address:        Maramures 12, cam P39
address:        100029
address:        Ploiesti
address:        ROMANIA
phone:          +40344080002
fax-no:         +40244518303
e-mail:         sebastian.roman@opticnet.ro
admin-c:        SEBI1-RIPE
admin-c:        EDI345-RIPE
tech-c:         OPT100-RIPE
abuse-c:        OPT100-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OPTICNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OPTICNET-MNT
created:        2011-09-09T11:56:42Z
last-modified:  2023-12-15T11:46:04Z
source:         RIPE

role:           OPTICNET SERV
address:        Maramures 12, cam P39
address:        Ploiesti, Prahova, Romania
e-mail:         noc@opticnet.ro
remarks:        -------------------------------------
admin-c:        SEBI1-RIPE
tech-c:         SEBI1-RIPE
tech-c:         EDI345-RIPE
tech-c:         ADI100-RIPE
remarks:        -------------------------------------
nic-hdl:        OPT100-RIPE
mnt-by:         OPTICNET-MNT
remarks:        -------------------------------------
remarks:        Abuse reports: abuse@opticnet.ro
abuse-mailbox:  abuse@opticnet.ro
remarks:        NOC: noc@opticnet.ro
remarks:        Support: tehnic@opticnet.ro
remarks:        Support phone: +40310807000
remarks:        -------------------------------------
created:        2011-09-11T16:43:12Z
last-modified:  2013-03-21T09:07:30Z
source:         RIPE

person:         Sebastian Roman
address:        OPTICNET -SERV SRL
remarks:        Join The Future!
address:        12, Maramures str, P39
address:        Ploiesti, Romania
e-mail:         sebastian.roman@opticnet.ro
phone:          +40-344-080002
nic-hdl:        SEBI1-RIPE
mnt-by:         OPTICNET-MNT
created:        2005-02-22T13:58:17Z
last-modified:  2020-12-09T23:10:44Z
source:         RIPE

route:          37.143.168.0/24
descr:          OPTICNET
origin:         AS34714
mnt-by:         OPTICNET-MNT
created:        2012-10-03T18:31:52Z
last-modified:  2016-09-14T09:11:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.143.0.0/16

Range	ASN	Company	Num of IPs
37.143.192.0/18	AS43205	Vivacom Bulgaria EAD	16,384
37.143.176.0/20	AS29056	Citycom Telekommunikation GmbH	4,096
37.143.16.0/20	AS24739	JSC Severen-Telecom	4,096
37.143.96.0/20	AS50923	Metroset Ltd.	4,096
37.143.104.0/21	AS50923	Metroset Ltd.	2,048
37.143.96.0/21	AS50923	Metroset Ltd.	2,048
37.143.40.0/21	AS57607	Haefele SE trading as Hafele SE & Co KG	2,048
37.143.64.0/21	AS57873	SONICTEST Ltd.	2,048
37.143.152.0/21	AS57881	JSC ENERGO-PRO Georgia	2,048
37.143.40.0/21	AS20546	Haefele SE trading as Hafele SE & Co KG	2,048
37.143.120.0/21	AS43885	INSTAL MATEL SL	2,048
37.143.112.0/21	AS48926	Pe3ny Net s.r.o.	2,048
37.143.80.0/21	AS50266	Odido Netherlands B.V.	2,048
37.143.76.0/22	AS47116	Intellihome Tavkozlesi Szolgaltato Kft	1,024
37.143.0.0/22	AS7029	Private Customer	1,024
37.143.56.0/22	AS200715	ALTANA Management Services GmbH	1,024
37.143.132.0/22	AS196777	SKORUK ANDRIY OLEKSANDROVYCH	1,024
37.143.4.0/22	AS5065	Bunny Communications LLC	1,024
37.143.52.0/22	AS198507	IELO-LIAZO SERVICES SAS	1,024
37.143.0.0/22	AS2856	Private Customer	1,024
37.143.48.0/22	AS29492	Indigo IKT IKS	1,024
37.143.72.0/22	AS199235	Mikrohalo Tavkozlesi Szolgaltato Korlatolt Felelossegu Tarsasag	1,024
37.143.160.0/23	AS51793	Adrana International SRL	512
37.143.8.0/23	AS210079	IHC.RU network in Digital Hub	512
37.143.10.0/23	AS210079	IHC.RU network in Digital Hub	512
37.143.14.0/23	AS210079	IHC.RU network in Eserver	512
37.143.36.0/23	AS34373	XXLnet	512
37.143.12.0/23	AS210079	IHC.RU network in Eserver	512
37.143.62.0/23	AS61317	Internet Utilities Europe and Asia Limited	512
37.143.150.0/24	AS58256	RK222	256
37.143.151.0/24	AS58256	Rayaneh Gostar Farzanegan Ahvaz LTD	256
37.143.128.0/24	AS136258	Oneprovider.com - Santiago de Chile Infrastructure	256
37.143.60.0/24	AS9009	Private Customer	256
37.143.129.0/24	AS136258	Oneprovider.com - Helsinki Infrastructure	256
37.143.130.0/24	AS136258	Oneprovider.com - Madrid Infrastructure	256
37.143.131.0/24	AS136258	Oneprovider.com - Zurich Infrastructure	256
37.143.169.0/24	AS205087	OPTICNET-SERV S.R.L.	256
37.143.42.0/24	AS20546	Haefele SE trading as Hafele SE & Co KG	256
37.143.174.0/24	AS39211	OPTICNET-SERV S.R.L.	256
37.143.32.0/24	AS43350	Telecity 2 services	256
37.143.33.0/24	AS43350	NForce Entertainment B.V.	256
37.143.34.0/24	AS43350	Crossnetworks	256
37.143.162.0/24	AS52023	DUCADU-CLOUD	256
37.143.163.0/24	AS52023	DUCADU-CLOUD	256
37.143.164.0/24	AS52023	DUCADU-CLOUD	256
37.143.165.0/24	AS52023	DUCADU-CLOUD	256
37.143.166.0/24	AS52023	DUCADU-CLOUD	256
37.143.167.0/24	AS52023	DUCADU-CLOUD	256
37.143.170.0/24	AS52023	DUCADU-CLOUD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
37.143.168.1	AS34714 OPTICNET-SERV S.R.L.	`0.41ms` from Bucharest, RO

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
24.31.183.24	AS10796 Charter Communications Inc	`10.13ms` from Cleveland, US
3.150.115.184	AS16509 Amazon.com, Inc.	`0.71ms` from Columbus, US
132.187.15.88	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.12ms` from Frankfurt am Main, DE
188.191.69.24	AS43258 Centr Servisnogo Oblslugovuvannya Ltd	`5.15ms` from Kyiv, UA
34.43.149.136	AS396982 Google LLC	`0.07ms` from Melbourne, AU
24.191.43.104	AS6128 Cablevision Systems Corp.	`8.11ms` from Piscataway, US
220.78.48.56	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
125.134.147.216	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
101.226.202.8	AS4811 China Telecom (Group)	`2.56ms` from Shanghai, CN
167.249.148.248	AS61649 CONECT TELECOMUNICACOES COMUNICACOES E MULTIMIDIA	`14.64ms` from São Paulo, BR
65.93.69.120	AS577 Bell Canada	`6.44ms` from Toronto, CA
41.99.225.152	AS36947 Telecom Algeria	`8.98ms` from Valencia, ES
23.47.21.136	AS16625 Akamai Technologies, Inc.	`0.22ms` from Ashburn, US
52.24.53.8	AS16509 Amazon.com, Inc.	`0.09ms` from Boardman, US
211.116.105.40	AS17854 SK Broadband Co Ltd	`5.31ms` from Incheon, KR
218.50.163.56	AS9318 SK Broadband Co Ltd	`1.05ms` from Incheon, KR
180.81.173.88	AS9316 DACOM-PUBNETPLUS	`0.07ms` from Managua, NI
2.37.243.200	AS30722 Fastweb SpA	`15.56ms` from Milan, IT
60.151.88.248	AS17676 SoftBank Corp.	`3.62ms` from Osaka, JP
172.4.110.216	AS7018 AT&T Enterprises, LLC	`14.73ms` from San Jose, US
153.192.135.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Tokyo, JP
141.244.169.168	AS1117 Universitaet fur Bodenkultur, Wien	`1.22ms` from Vienna, AT
46.207.210.24	AS8447 A1 Telekom Austria AG	`8.99ms` from Vienna, AT
20.215.27.200	AS8075 Microsoft Corporation	`0.36ms` from Warsaw, PL
80.61.65.56	AS1136 KPN B.V.	`3.23ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 37.143.168.2

traceroute to 37.143.168.2 (37.143.168.2): 64 hops max, 52 byte packets

1 [AS15169] 72.14.234.209 149.926 ms

2 [AS15169] 192.178.107.12 149.386 ms

3 [] 185.1.103.13 175.754 ms

4 [AS34714] 37.143.168.2 175.968 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On February 7th 2026

What are IP address ranges?

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