Autonomous System details

AS39543

Tennet Telecom SRL  ·  tennet.ro

Romania

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AS39543 – Tennet Telecom SRL

Field Value
Country Romania
Website tennet.ro
Hosted domains 58
IPv4 addresses 7,424
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry ripe
Allocated 20 years ago on Mar 16, 2006
Updated a month ago on Feb 05, 2026

IP Ranges

Netblock Company Num of IPs
194.150.84.0/23 TENNET LINK SRL 512
86.106.81.0/24 Tennet Telecom SRL 256
89.39.111.0/24 Tennet Telecom SRL 256
89.40.67.0/24 Tennet Telecom SRL 256
89.45.164.0/24 Tennet Telecom SRL 256
89.47.96.0/24 PROINET LINK TELECOMUNICATII SRL 256
89.47.97.0/24 PROINET LINK TELECOMUNICATII SRL 256
89.47.98.0/24 PROINET-LINK-TELECOMUNICATII-SRL 256
89.47.101.0/24 PROINET-LINK-TELECOMUNICATII-SRL 256
89.47.102.0/24 Tennet Telecom SRL 256
89.47.103.0/24 Tennet Telecom SRL 256
89.47.104.0/24 Tennet Telecom SRL 256
89.47.105.0/24 Tennet Telecom SRL 256
89.47.106.0/24 Tennet Telecom SRL 256
89.47.107.0/24 Tennet Telecom SRL 256
89.47.108.0/24 Tennet Telecom SRL 256
89.47.109.0/24 Tennet Telecom SRL 256
89.47.110.0/24 Tennet Telecom SRL 256
89.47.111.0/24 Tennet Telecom SRL 256
89.47.120.0/24 Tennet Telecom SRL 256
89.47.122.0/24 Tennet Telecom SRL 256
93.113.204.0/24 Tennet Telecom SRL 256
188.241.3.0/24 Tennet Telecom SRL 256
193.19.192.0/24 Tennet Telecom SRL 256
193.19.194.0/24 Tennet Telecom SRL 256
193.19.195.0/24 Tennet Telecom SRL 256
194.150.84.0/24 TENNET LINK SRL 256
194.150.85.0/24 TENNET LINK SRL 256
194.150.86.0/24 TENNET LINK SRL 256
194.150.87.0/24 TENNET LINK SRL 256

Netblock Company
2001:4d18::/48 SC TENNET TELECOM SRL
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WHOIS Details

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                                                ASHandle:       AS39543
                                                OrgID:          AS39543
                                                ASName:         AS39543
                                                ASNumber:       AS39543
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 58 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
89.45.164.134 ██████████ 17
89.40.67.84 █████████ 14
89.40.67.110 ██████████ 10
194.150.87.216 █████████ 7
89.45.164.118 █████████ 7
86.106.81.81 ██████████ 1
89.47.106.135 ██████████ 1
89.45.164.116 ██████████ 1
89.47.106.200 ██████ 1

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Peers

There are 28 peers for this ASN.

Peers Name
AS12310 iNES GROUP SRL
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS214265 Yako Telecom SRL
AS24482 SG.GS
AS24745 Orange Romania S.A.
AS263444 Open X Tecnologia Ltda
AS30890 Tennet Telecom SRL
AS31313 Serviciul de Telecomunicatii Speciale
AS31554 LANSOFT DATA SRL
AS3233 Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti
AS32590 Valve Corporation
AS33823 GEMENII NETWORK
AS35505 Pronet Solutii IT SRL
AS36236 NetActuate, Inc
AS39668 Intersat SRL
AS41494 Asociatia Interlan
AS41537 SC C Solution SRL
AS41984 Confort L&CC SRL
AS47734 Telecom IT Solutions SRL
AS48571 efectRO SRL
AS49544 i3D.net B.V
AS53062 ALT | GRUPO BRASIL TECPAR
AS56430 Chroot Network SRL
AS60604 Primaria Municipiului Calarasi
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8708 DIGI ROMANIA S.A.
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS41494 Asociatia Interlan
AS6204 INTERKVM HOST SRL
AS8708 DIGI ROMANIA S.A.
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS214265 Yako Telecom SRL
AS30890 Tennet Telecom SRL
AS41537 SC C Solution SRL
AS41984 Confort L&CC SRL
AS60604 Primaria Municipiului Calarasi
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
89.47.105.1 AS39543 Tennet Telecom SRL 0.97ms from Bucharest, RO
193.19.194.1 AS39543 Tennet Telecom SRL 0.56ms from Bucharest, RO
89.47.96.34 AS39543 Tennet Telecom SRL 0.94ms from Bucharest, RO
89.47.106.1 AS39543 Tennet Telecom SRL 1.00ms from Bucharest, RO
89.47.122.53 AS39543 Tennet Telecom SRL 0.44ms from Bucharest, RO
89.47.97.26 AS39543 Tennet Telecom SRL 0.82ms from Bucharest, RO
89.47.109.33 AS39543 Tennet Telecom SRL 1.01ms from Bucharest, RO
188.241.3.65 AS39543 Tennet Telecom SRL 0.56ms from Bucharest, RO
194.150.86.52 AS39543 Tennet Telecom SRL 0.56ms from Bucharest, RO
2001:4d18::44 AS39543 Tennet Telecom SRL 0.51ms from Bucharest, RO
89.47.110.1 AS39543 Tennet Telecom SRL 0.98ms from Bucharest, RO
89.45.164.171 AS39543 Tennet Telecom SRL 0.34ms from Bucharest, RO
89.40.67.102 AS39543 Tennet Telecom SRL 0.36ms from Bucharest, RO
194.150.84.129 AS39543 Tennet Telecom SRL 0.61ms from Bucharest, RO
193.19.192.1 AS39543 Tennet Telecom SRL 0.61ms from Bucharest, RO
93.113.204.1 AS39543 Tennet Telecom SRL 0.61ms from Bucharest, RO
194.150.87.1 AS39543 Tennet Telecom SRL 0.56ms from Bucharest, RO
89.47.107.33 AS39543 Tennet Telecom SRL 1.02ms from Bucharest, RO
89.47.120.130 AS39543 Tennet Telecom SRL 0.25ms from Bucharest, RO
89.47.101.66 AS39543 Tennet Telecom SRL 0.92ms from Bucharest, RO
89.47.104.1 AS39543 Tennet Telecom SRL 1.00ms from Bucharest, RO
86.106.81.1 AS39543 Tennet Telecom SRL 0.61ms from Bucharest, RO
89.47.98.1 AS39543 Tennet Telecom SRL 1.10ms from Bucharest, RO
193.19.195.1 AS39543 Tennet Telecom SRL 0.55ms from Bucharest, RO
89.47.108.161 AS39543 Tennet Telecom SRL 1.00ms 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
71.206.182.199 AS7922 Comcast Cable Communications, LLC 9.55ms from Ashburn, US
119.249.48.87 AS4837 CHINA UNICOM China169 Backbone 7.93ms from Beijing, CN
148.70.172.23 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.87ms from Chengdu, CN
24.128.225.151 AS7922 Comcast Cable Communications, LLC 9.63ms from Detroit, US
80.145.154.119 AS3320 Deutsche Telekom AG 1.66ms from Frankfurt am Main, DE
102.206.12.23 AS329527 Blue-Diamond Trading 226 0.10ms from Johannesburg, ZA
86.200.241.71 AS3215 Orange S.A. 13.97ms from Marseille, FR
2.205.196.55 AS3209 Vodafone GmbH 7.06ms from Munich, DE
82.65.109.87 AS12322 Free SAS 1.69ms from Paris, FR
92.145.128.183 AS3215 Orange S.A. 10.01ms from Paris, FR
66.60.160.167 AS14051 Fidium 3.95ms from Santa Clara, US
212.11.34.151 AS984 OCTOPUS WEB SOLUTION INC 0.72ms from Singapore, SG
60.113.82.23 AS17676 SoftBank Corp. 3.27ms from Tokyo, JP
101.18.121.103 AS4837 CHINA UNICOM China169 Backbone 10.62ms from Beijing, CN
41.34.138.135 AS8452 TE-AS 8.57ms from Cairo, EG
85.93.5.55 AS215607 dataforest GmbH 0.57ms from Frankfurt am Main, DE
143.93.245.87 AS2857 Johannes Gutenberg-Universitaet Mainz 2.08ms from Frankfurt am Main, DE
183.150.189.231 AS4134 CHINANET-BACKBONE 10.77ms from Hangzhou, CN
39.36.229.199 AS17557 Pakistan Telecommunication Company Limited 4.36ms from Lahore, PK
18.175.159.151 AS16509 Amazon.com, Inc. 0.60ms from London, GB
97.218.88.215 AS6167 Verizon Business 14.28ms from Los Angeles, US
90.113.17.183 AS3215 Orange S.A. 12.96ms from Marseille, FR
221.224.96.167 AS4134 CHINANET-BACKBONE 5.03ms from Nanjing, CN
136.223.131.103 AS1204 The State University of New York 10.62ms from New York City, US
24.189.234.151 AS6128 Cablevision Systems Corp. 3.50ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 89.47.110.74
traceroute to 89.47.110.74 (89.47.110.74): 64 hops max, 52 byte packets
3 [] 86.104.125.72 2.536 ms
4 [AS39543] 89.47.122.18 17.862 ms
5 [AS39543] 89.47.110.74 2.618 ms
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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 AS39543 at robtex.

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