Autonomous System details

AS6661

POST Luxembourg  ·  post.lu

Luxembourg

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AS6661 – POST Luxembourg

Field Value
Country Luxembourg
Website post.lu
Hosted domains 3,742
IPv4 addresses 220,160
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 24 years ago on Jan 24, 2002
Updated 4 months ago on Dec 05, 2025

IP Ranges

Netblock Company Num of IPs
83.99.0.0/17 Entreprise des P&T 32,768
88.207.128.0/17 POST Luxembourg 32,768
107.183.0.0/17 POST Luxembourg 32,768
78.141.128.0/18 POST Luxembourg 16,384
87.240.192.0/18 POST Luxembourg 16,384
146.0.128.0/18 POST Luxembourg 16,384
178.254.64.0/18 POST Luxembourg 16,384
188.115.0.0/18 POST Luxembourg 16,384
194.154.192.0/19 POST Luxembourg 8,192
195.46.224.0/19 POST Luxembourg 8,192
213.135.224.0/19 POST Luxembourg 8,192
213.166.32.0/19 POST Luxembourg 8,192
37.157.152.0/21 POST Luxembourg 2,048
146.0.216.0/21 POST Luxembourg 2,048
146.0.212.0/22 POST Luxembourg 1,024
185.104.108.0/22 Centre de Traduction des organes de l Union Europeenne 1,024
193.168.10.0/23 NATO SUPPORT AND PROCUREMENT AGENCY 512
193.168.14.0/23 NATO SUPPORT AND PROCUREMENT AGENCY 512

Netblock Company
2001:7e8::/32 POST Luxembourg
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WHOIS Details

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                                                ASHandle:       AS6661
                                                OrgID:          AS6661
                                                ASName:         AS6661
                                                ASNumber:       AS6661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,742 domain names hosted across 670 IP addresses on this ASN.

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IP Address Domain Domains on this IP
146.0.160.169 ██████████ 593
194.154.192.67 ██████████ 210
194.154.192.87 ██████████ 197
194.154.192.94 ██████████ 193
194.154.213.98 ██████████ 175
194.154.192.91 █████████ 158
78.141.185.153 ██████████ 128
213.166.52.148 ██████████ 122
213.166.41.208 ██████████ 115
194.154.192.84 ██████████ 72

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Hosted Domains API & Database

Peers

There are 257 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS11245 The Goodyear Tire & Rubber Company
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13194 Bite IP Network
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15412 FLAG TELECOM UK LIMITED
AS15547 netplus.ch SA
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15814 Clearstream Services S.A.
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS18403 FPT Telecom Company
AS198095 POST Telecom S.A.
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198290 Global IT Services PSF SA
AS198385 AlpineDC SA
AS199245 PricewaterhouseCoopers Societe cooperative
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200102 BE YS Cloud France SASU
AS200129 LHISP S.A.
AS200821 ARTE G.E.I.E.
AS201635 Jaune de Mars SAS
AS201973 European Court of Justice
AS202438 Encevo S.A
AS2027 MilkyWan Association
AS203143 Banque et Caisse d'Epargne de l'Etat Luxembourg
AS203914 Edmond de Rothschild (Suisse) SA
AS204299 KPMG Audit S.a r.l.
AS204803 Societe Generale Luxembourg S.A.
AS20485 Joint Stock Company TransTeleCom
AS20501 BANQUE DE LUXEMBOURG SA
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS206610 Mixvoip S.A.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS208414 WEDOS Internet, a.s.
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS209847 WorkTitans B.V.
AS210145 Societe de la Bourse de Luxembourg S.A.
AS210937 Xiufeng Guo
AS211018 Administration Communale Luxemberg
AS211719 CA Indosuez Wealth (Europe) S.A.
AS2119 Telenor Norge AS
AS211999 LuxProvide S.A.
AS212024 Marc Schmitt
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212630 Societe de l'aeroport de Luxembourg SA
AS212635 AS212635 Network
AS213151 Christian Elsen
AS21320 GEANT Vereniging
AS213241 TECHIT.BE SRL
AS213785 Banque Internationale a Luxembourg, societe anonyme
AS21412 UAB "Cgates"
AS214204 Zenvoo Sagl
AS215638 Cilix Limited
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24611 Datacenter Luxembourg S.A.
AS24961 WIIT AG
AS2497 Internet Initiative Japan Inc.
AS25091 IP-Max SA
AS25094 Centre des technologies de l'information de l'Etat
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25369 Hydra Communications Ltd
AS2602 Fondation RESTENA
AS263152 MIGO TELECOM
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28716 Retelit Digital Services S.p.A.
AS28792 Public Internet Ltd
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS5511 Orange S.A.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 40 downstreams for this ASN.

Downstreams Name
AS11245 The Goodyear Tire & Rubber Company
AS15814 Clearstream Services S.A.
AS198095 POST Telecom S.A.
AS198290 Global IT Services PSF SA
AS199245 PricewaterhouseCoopers Societe cooperative
AS200102 BE YS Cloud France SASU
AS200129 LHISP S.A.
AS200821 ARTE G.E.I.E.
AS201635 Jaune de Mars SAS
AS201973 European Court of Justice
AS202438 Encevo S.A
AS203143 Banque et Caisse d'Epargne de l'Etat Luxembourg
AS203914 Edmond de Rothschild (Suisse) SA
AS204299 KPMG Audit S.a r.l.
AS204803 Societe Generale Luxembourg S.A.
AS20501 BANQUE DE LUXEMBOURG SA
AS206610 Mixvoip S.A.
AS208414 WEDOS Internet, a.s.
AS209847 WorkTitans B.V.
AS210145 Societe de la Bourse de Luxembourg S.A.
AS211018 Administration Communale Luxemberg
AS211719 CA Indosuez Wealth (Europe) S.A.
AS211999 LuxProvide S.A.
AS212630 Societe de l'aeroport de Luxembourg SA
AS213785 Banque Internationale a Luxembourg, societe anonyme
AS214204 Zenvoo Sagl
AS24611 Datacenter Luxembourg S.A.
AS25094 Centre des technologies de l'information de l'Etat
AS2602 Fondation RESTENA
AS34683 TELKEA TELECOM SA
AS35044 UNIVERSAL INVESTMENT GMBH
AS43719 Kyndryl Luxembourg Sarl
AS44295 LAB Datavault AS Number
AS44708 PAUL WURTH S.A.
AS47137 CHAMP Cargosystems S.A.
AS47944 Chambre des Deputes Luxembourg
AS57205 Telkea Soft S.A.
AS60752 AOSSIA S.A.
AS8883 UBS AG
AS9008 Visual Online S.A.
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ASN API & Database

Pingable IPs

1,878 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2001:7e8:fc17:4600:200:ff:fe00:0 AS6661 POST Luxembourg 2.43ms from Luxembourg, LU
2001:7e8:fcaa:fe00:36e1:a9ff:fe74:243e AS6661 POST Luxembourg 2.06ms from Luxembourg, LU
2001:7e8:806e:300::1 AS6661 POST Luxembourg 0.29ms from Luxembourg, LU
2001:7e8:81a0:100::1 AS6661 POST Luxembourg 0.29ms from Luxembourg, LU
2001:7e8:f859:7e00:3a10:d5ff:fe17:453b AS6661 POST Luxembourg 2.07ms from Luxembourg, LU
2001:7e8:fc6f:7300:f2b0:14ff:fe57:c61c AS6661 POST Luxembourg 1.37ms from Luxembourg, LU
2001:7e8:f622:b900:e228:6dff:febc:9557 AS6661 POST Luxembourg 1.41ms from Luxembourg, LU
107.183.52.1 AS6661 POST Luxembourg 0.28ms from Luxembourg, LU
2001:7e8:8020:200::a AS6661 POST Luxembourg 0.71ms from Luxembourg, LU
2001:7e8:c430:8600:2e91:abff:fe5b:4305 AS6661 POST Luxembourg 1.58ms from Luxembourg, LU
2001:7e8:ca1c:8900:3a10:d5ff:fea6:1f85 AS6661 POST Luxembourg 1.46ms from Luxembourg, LU
2001:7e8:83ac:: AS6661 POST Luxembourg 0.69ms from Luxembourg, LU
2001:7e8:fc42:c200:9ec7:a6ff:fec7:944d AS6661 POST Luxembourg 1.91ms from Luxembourg, LU
2001:7e8:fc4d:b300:e228:6dff:fe81:5b02 AS6661 POST Luxembourg 2.10ms from Luxembourg, LU
2001:7e8:fa09:c00:de15:c8ff:feb4:b231 AS6661 POST Luxembourg 1.35ms from Luxembourg, LU
2001:7e8:c801:2400:200:ff:fe00:0 AS6661 POST Luxembourg 1.72ms from Luxembourg, LU
107.183.27.151 AS6661 POST Luxembourg 1.64ms from Luxembourg, LU
2001:7e8:8343:: AS6661 POST Luxembourg 0.68ms from Luxembourg, LU
2001:7e8:831f:: AS6661 POST Luxembourg 0.68ms from Luxembourg, LU
2001:7e8:1:110a::b AS6661 POST Luxembourg 0.26ms from Luxembourg, LU
2001:7e8:80bc::1 AS6661 POST Luxembourg 0.71ms from Luxembourg, LU
83.99.4.1 AS6661 POST Luxembourg 0.29ms from Luxembourg, LU
2001:7e8:c854:9800:200:ff:fe00:0 AS6661 POST Luxembourg 2.12ms from Luxembourg, LU
213.135.245.165 AS6661 POST Luxembourg 0.92ms from Luxembourg, LU
2001:7e8:c60a:b00:200:ff:fe00:0 AS6661 POST Luxembourg 1.43ms from Luxembourg, LU

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
103.90.59.69 AS135425 Caznet 1.32ms from Adelaide, AU
94.70.3.69 AS6799 Ote SA (Hellenic Telecommunications Organisation) 11.05ms from Athens, GR
87.62.178.69 AS3292 TDC Holding A/S 3.35ms from Copenhagen, DK
3.77.229.117 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
16.112.43.165 AS16509 Amazon.com, Inc. 1.20ms from Hyderabad, IN
78.162.222.149 AS47331 TTNet A.S. 8.22ms from Istanbul, TR
3.96.92.5 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
193.212.79.117 AS2119 Telenor Norge AS 0.99ms from Oslo, NO
66.37.60.213 AS13333 Fidium 0.43ms from Pittsburgh, US
84.42.187.133 AS16019 Vodafone Czech Republic a.s. 0.59ms from Prague, CZ
39.82.239.101 AS4837 CHINA UNICOM China169 Backbone 6.20ms from Qingdao, CN
216.49.182.149 AS19648 Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints 3.65ms from Salt Lake City, US
200.13.123.5 AS17249 BURSATEC, S.A. DE C.V. 1.13ms from Santiago de Queretaro, MX
129.213.25.229 AS31898 Oracle Corporation 0.30ms from Ashburn, US
52.35.225.69 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
166.153.202.85 AS6167 Verizon Business 19.91ms from Dallas, US
103.132.88.133 AS138534 Matrix BD 2.93ms from Dhaka, BD
80.151.91.149 AS3320 Deutsche Telekom AG 4.80ms from Frankfurt am Main, DE
93.202.106.165 AS3320 Deutsche Telekom AG 5.39ms from Frankfurt am Main, DE
119.204.72.181 AS4766 Korea Telecom 3.50ms from Incheon, KR
160.226.238.37 AS37542 Iclix (PTY) Ltd 2.67ms from Johannesburg, ZA
82.10.115.149 AS5089 Virgin Media Limited 9.87ms from London, GB
208.57.196.5 AS14265 TPx Communications 1.30ms from Los Angeles, US
65.127.174.5 AS209 CenturyLink Communications, LLC 3.43ms from Miami, US
87.20.70.229 AS3269 Telecom Italia S.p.A. 8.53ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m6 107.183.69.157
traceroute to 107.183.69.157 (107.183.69.157): 6 hops max, 52 byte packets
1 [AS15169] 74.125.253.7 11.654 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
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 AS6661 at robtex.

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