Autonomous System details

AS211251

A1 Internet BV  ·  a1.nl

Netherlands

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AS211251 – A1 Internet BV

Field Value
Country Netherlands
Website a1.nl
Hosted domains 1,067
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 5 years ago on May 28, 2021
Updated a year ago on Oct 09, 2024

IP Ranges

Netblock Company Num of IPs
213.171.64.0/23 A1 Internet B.V. 512
213.171.66.0/23 A1 Internet B.V. 512
213.171.68.0/23 A1 Internet B.V. 512
79.98.176.0/24 A1 Internet BV 256
79.98.177.0/24 A1 Internet BV 256
79.98.179.0/24 A1 Internet BV 256
91.142.132.0/24 Vera Telecom BV 256
213.171.67.0/24 A1 Internet B.V. 256
213.171.72.0/24 Effective IT 256
213.171.73.0/24 Effective IT 256
213.171.74.0/24 A1 Internet BV 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS211251
                                                OrgID:          AS211251
                                                ASName:         AS211251
                                                ASNumber:       AS211251
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,067 domain names hosted across 69 IP addresses on this ASN.

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IP Address Domain Domains on this IP
213.171.69.99 ██████████ 197
91.142.132.39 ██████████ 108
213.171.65.126 ██████████ 93
213.171.65.90 ██████████ 88
213.171.65.47 ██████████ 63
213.171.69.85 ██████████ 59
213.171.65.44 ██████████ 58
213.171.65.50 ██████████ 57
213.171.65.159 ██████ 42
91.142.132.38 ██████████ 33

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Peers

There are 31 peers for this ASN.

Peers Name
AS1103 SURF B.V.
AS12859 BIT BV
AS137409 GSL Networks Pty LTD
AS199524 G-Core Labs S.A.
AS203966 A1 Internet BV
AS20764 CJSC RASCOM
AS209823 Enki Multimedia EURL
AS24482 SG.GS
AS25091 IP-Max SA
AS3399 Obenet AB
AS34019 Hivane Association
AS34927 iFog GmbH
AS35360 Frederic Gargula
AS37721 Virtual Technologies & Solutions
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS44854 Arend Brouwer
AS49544 i3D.net B.V
AS50629 LWLcom GmbH
AS50869 FREEIX REMOTE
AS51088 A2B IP B.V.
AS5405 Inter.link GmbH
AS57866 Fusix Networks B.V.
AS58299 Openfactory GmbH
AS60144 3W Infra B.V.
AS6204 INTERKVM HOST SRL
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS8283 Netwerkvereniging Coloclue
AS8298 IPng Networks GmbH
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS44854 Arend Brouwer
AS57866 Fusix Networks B.V.
AS6424 EDGOO NETWORKS
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS203966 A1 Internet BV
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Pingable IPs

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

IP Address ASN Details
213.171.68.212 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
79.98.176.1 AS211251 A1 Internet BV 0.18ms from Amsterdam, NL
213.171.64.2 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
79.98.179.2 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.74.150 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
91.142.132.1 AS211251 A1 Internet BV 0.30ms from Amsterdam, NL
213.171.69.1 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
213.171.72.1 AS211251 A1 Internet BV 0.29ms from Amsterdam, NL
213.171.66.254 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
79.98.177.1 AS211251 A1 Internet BV 0.26ms from Amsterdam, NL
213.171.73.248 AS211251 A1 Internet BV 3.21ms from Amsterdam, NL
213.171.67.20 AS211251 A1 Internet BV 6.11ms from Amsterdam, NL
213.171.65.2 AS211251 A1 Internet BV 0.17ms 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
44.231.19.67 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
81.241.10.19 AS5432 Proximus NV 2.07ms from Brussels, BE
98.57.228.163 AS7922 Comcast Cable Communications, LLC 8.28ms from Houston, US
114.219.141.147 AS134770 CHINANET Jiangsu province Suzhou taihu IDC network 5.87ms from Huai'an, CN
46.23.203.19 AS60822 Wispone S.R.L. 6.78ms from Milan, IT
13.104.241.3 AS8075 Microsoft Corporation 0.37ms from Santiago, CL
145.53.5.243 AS1136 KPN B.V. 3.56ms from Amsterdam, NL
51.8.113.19 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
24.159.147.211 AS20115 Charter Communications LLC 16.27ms from Atlanta, US
181.84.156.195 AS7303 Telecom Argentina S.A. 16.29ms from Buenos Aires, AR
71.201.141.83 AS7922 Comcast Cable Communications, LLC 5.63ms from Chicago, US
200.6.214.51 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.66ms from Guatemala City, GT
85.223.208.115 AS15895 "Kyivstar" PJSC 0.58ms from Kyiv, UA
90.249.208.99 AS5378 Vodafone Limited 3.83ms from London, GB
73.107.47.99 AS7922 Comcast Cable Communications, LLC 6.55ms from Miami, US
67.82.249.83 AS6128 Cablevision Systems Corp. 8.49ms from New York City, US
220.190.85.131 AS4134 CHINANET-BACKBONE 9.94ms from Ningbo, CN
50.122.97.227 AS5650 Frontier Communications of America, Inc. 6.21ms from Secaucus, US
66.23.69.3 AS395570 Beanfield Technologies Inc. 0.23ms from Toronto, CA
146.59.43.83 AS16276 OVH SAS 0.14ms from Warsaw, PL
75.140.175.211 AS20115 Charter Communications LLC 11.98ms from Atlanta, US
109.152.247.3 AS2856 British Telecommunications PLC 4.67ms from Erith, GB
182.230.96.83 AS17858 LG POWERCOMM 2.02ms from Incheon, KR
88.251.65.67 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.41ms from Istanbul, TR
80.117.141.163 AS3269 Telecom Italia S.p.A. 4.42ms 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 -f4 213.171.73.1
traceroute to 213.171.73.1 (213.171.73.1): 64 hops max, 52 byte packets
4 [] 185.1.160.216 0.474 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 AS211251 at robtex.

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