AS number details

AS50522

Sewan Nederland B.V.  ·  sewan.nl

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AS50522 – Sewan Nederland B.V.

Field Value
Country Netherlands
Website sewan.nl
Hosted domains 1,739
Number of IPv4 16,384
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 16 years ago on Feb 02, 2010
Updated 2 years ago on Aug 01, 2023
Netblock Company Num of IPs
81.173.48.0/20 Sewan Nederland B.V. 4,096
81.173.64.0/20 Sewan Nederland B.V. 4,096
109.235.32.0/21 Sewan Nederland B.V. 2,048
81.23.244.0/22 Sewan Nederland B.V. 1,024
81.173.0.0/22 Sewan Nederland B.V. 1,024
81.173.32.0/22 Sewan Nederland B.V. 1,024
81.173.96.0/22 Sewan Nederland B.V. 1,024
185.61.68.0/22 Sewan Nederland B.V. 1,024
81.173.126.0/23 Sewan Nederland B.V. 512
81.173.7.0/24 Sewan Nederland B.V. 256
81.173.125.0/24 Sewan Nederland B.V. 256

Netblock Company
2a03:be00::/32 Sewan Nederland B.V.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS50522
                                                OrgID:          AS50522
                                                ASName:         AS50522
                                                ASNumber:       AS50522
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 1,739 domain names hosted across 183 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.173.59.36 █████████ 674
109.235.32.116 ██████████ 192
81.173.72.225 ██████████ 115
109.235.34.115 ██████████ 50
81.173.59.41 ██████████ 47
109.235.33.196 ██████████ 44
109.235.35.235 ██████████ 35
81.173.59.44 █████████ 23
81.173.56.20 ██████████ 21
81.173.51.154 ██████████ 14

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Useful for Cybersecurity

Peers

There are 147 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS150000 Data-Beam Business Solution
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200242 Ember Ana Reimer
AS201117 ZeroPlex B.V.
AS202365 Omer GOLGELI
AS202746 Europeer Ltd.
AS204092 Association GRIFON
AS20485 Joint Stock Company TransTeleCom
AS205103 Telegraph42 Management GmbH
AS205206 Netsite A/S
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS208537 M3 Groep BV
AS209090 Association Stolon
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS293 ESnet
AS29632 Netassist International EOOD
AS30844 Liquid Telecommunications Ltd
AS31019 Meanie Heavy Industries
AS31027 GlobalConnect A/S
AS31133 PJSC MegaFon
AS3212 Telemach Slovenija d.o.o.
AS3216 PJSC Vimpelcom
AS32590 Valve Corporation
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356 Level 3 Parent, LLC
AS3399 Obenet AB
AS34019 Hivane Association
AS34288 Kantonsschule Zug
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37282 Mainone Cable Company
AS37468 Angola Cables
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39249 Netassist International EOOD
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS41960 Nextpertise
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS43727 KVANT TELECOM
AS43733 Viva Armenia CJSC
AS44324 MoeDove LLC
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS47147 Anexia Cloud Solutions GmbH
AS47536 PathConnect GmbH
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS20562 Broadband Hosting B.V.
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS201117 ZeroPlex B.V.
AS208537 M3 Groep BV
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Pingable IPs

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

IP Address ASN Details
81.173.65.193 AS50522 Sewan Nederland B.V. 0.68ms from Amsterdam, NL
81.173.68.133 AS50522 Sewan Nederland B.V. 0.68ms from Amsterdam, NL
2a03:be00:9098:ffff:7a9a:18ff:fe1b:a294 AS50522 Sewan Nederland B.V. 5.56ms from Amsterdam, NL
81.173.61.194 AS50522 Sewan Nederland B.V. 0.97ms from Amsterdam, NL
81.173.32.162 AS50522 Sewan Nederland B.V. 1.04ms from Amsterdam, NL
185.61.68.217 AS50522 Sewan Nederland B.V. 0.41ms from Amsterdam, NL
2a03:be00:7ffe:91c9::2 AS50522 Sewan Nederland B.V. 1.19ms from Amsterdam, NL
109.235.37.0 AS50522 Sewan Nederland B.V. 0.82ms from Amsterdam, NL
81.173.51.241 AS50522 Sewan Nederland B.V. 0.68ms from Amsterdam, NL
81.173.77.249 AS50522 Sewan Nederland B.V. 0.70ms from Amsterdam, NL
81.173.76.210 AS50522 Sewan Nederland B.V. 0.66ms from Amsterdam, NL
81.173.3.217 AS50522 Sewan Nederland B.V. 1.06ms from Amsterdam, NL
81.173.57.17 AS50522 Sewan Nederland B.V. 0.85ms from Amsterdam, NL
81.173.70.184 AS50522 Sewan Nederland B.V. 0.63ms from Amsterdam, NL
109.235.35.2 AS50522 Sewan Nederland B.V. 0.57ms from Amsterdam, NL
81.173.125.97 AS50522 Sewan Nederland B.V. 0.84ms from Amsterdam, NL
81.173.126.138 AS50522 Sewan Nederland B.V. 0.66ms from Amsterdam, NL
81.173.66.208 AS50522 Sewan Nederland B.V. 0.92ms from Amsterdam, NL
81.173.55.33 AS50522 Sewan Nederland B.V. 0.75ms from Amsterdam, NL
81.173.2.84 AS50522 Sewan Nederland B.V. 0.72ms from Amsterdam, NL
2a03:be00:842d:0:71fe:2f9f:7501:9d3b AS50522 Sewan Nederland B.V. 10.05ms from Amsterdam, NL
81.173.1.193 AS50522 Sewan Nederland B.V. 0.65ms from Amsterdam, NL
81.23.244.41 AS50522 Sewan Nederland B.V. 0.61ms from Amsterdam, NL
109.235.33.197 AS50522 Sewan Nederland B.V. 0.79ms from Amsterdam, NL
2a03:be00:8d59::1 AS50522 Sewan Nederland B.V. 2.70ms from Amsterdam, NL

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
54.186.82.170 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
97.183.107.90 AS6167 Verizon Business 18.34ms from Chicago, US
12.91.39.170 AS7018 AT&T Enterprises, LLC 1.41ms from Dallas, US
43.159.234.106 AS132203 Tencent Building, Kejizhongyi Avenue 0.47ms from Hong Kong, HK
50.88.166.58 AS33363 Charter Communications, Inc 9.64ms from Orlando, US
118.109.100.10 AS2518 BIGLOBE Inc. 6.05ms from Osaka, JP
170.7.254.26 AS25699 Wilsonart International 5.01ms from Schertz, US
220.77.104.106 AS4766 Korea Telecom 6.85ms from Seoul, KR
211.14.1.186 AS9607 BroadBand Tower, Inc. 0.48ms from Tokyo, JP
195.145.2.170 AS3320 Deutsche Telekom AG 1.29ms from Berlin, DE
50.234.251.42 AS7922 Comcast Cable Communications, LLC 1.15ms from Chicago, US
73.22.242.10 AS7922 Comcast Cable Communications, LLC 7.23ms from Chicago, US
3.134.66.154 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
81.237.249.250 AS3301 Telia Company AB 2.22ms from Goeteborg, SE
187.228.230.42 AS8151 UNINET 4.70ms from Guadalajara, MX
79.156.143.234 AS3352 TELEFONICA DE ESPANA S.A.U. 9.88ms from Madrid, ES
98.40.7.122 AS7922 Comcast Cable Communications, LLC 14.06ms from Murfreesboro, US
216.112.241.138 AS2828 Verizon Business 0.25ms from New York City, US
49.251.146.26 AS9617 JCOM Co., Ltd. 7.69ms from Osaka, JP
109.1.228.74 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.67ms from Paris, FR
13.37.241.186 AS16509 Amazon.com, Inc. 0.66ms from Paris, FR
89.237.180.186 AS29255 Etihad Etisalat, a joint stock company 1.64ms from Riyadh, SA
189.47.220.186 AS27699 TELEFÔNICA BRASIL S.A 2.02ms from Sao Paulo, BR
165.84.253.90 AS55547 WOODSNET-PH 0.46ms from Taipei, TW
118.186.36.122 AS23724 IDC, China Telecommunications Corporation 2.69ms from Tianjin, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 81.173.2.238
traceroute to 81.173.2.238 (81.173.2.238): 64 hops max, 52 byte packets
3 [] 185.1.222.85 1.159 ms
4 [AS50522] 81.173.74.66 1.764 ms
5 [AS50522] 81.173.2.238 1.407 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS50522 at robtex.

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