AS number 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 1,041
Number of IPv4 3,328
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 4 years ago on May 28, 2021
Updated 10 months 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
213.171.72.0/23 Effective IT 512
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
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

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 1,041 domain names hosted across 70 IP addresses on this ASN.

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IP Address Domain Domains on this IP
213.171.69.99 ██████████ 187
91.142.132.39 ██████████ 107
213.171.65.126 ██████████ 84
213.171.65.90 ██████████ 82
213.171.65.47 ██████████ 67
213.171.65.44 ██████████ 59
213.171.65.50 ██████████ 57
213.171.69.85 ██████████ 57
213.171.65.159 ███████ 39
91.142.132.38 █████████ 33

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Peers

There are 32 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
AS28917 Fiord Networks, UAB
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
AS44901 Belcloud LTD
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.
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
213.171.68.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
79.98.179.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.69.2 AS211251 A1 Internet BV 0.17ms from Amsterdam, NL
213.171.72.120 AS211251 A1 Internet BV 3.07ms from Amsterdam, NL
213.171.74.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.66.130 AS211251 A1 Internet BV 0.14ms from Amsterdam, NL
213.171.64.2 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.73.248 AS211251 A1 Internet BV 3.22ms from Amsterdam, NL
79.98.177.1 AS211251 A1 Internet BV 0.41ms from Amsterdam, NL
213.171.67.19 AS211251 A1 Internet BV 6.49ms from Amsterdam, NL
91.142.132.1 AS211251 A1 Internet BV 0.31ms from Amsterdam, NL
79.98.176.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.65.1 AS211251 A1 Internet BV 0.15ms 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
208.24.29.35 AS36758 Branch Banking and Trust Company 12.49ms from Ashburn, US
8.156.77.195 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.59ms from Chengdu, CN
79.237.192.3 AS3320 Deutsche Telekom AG 3.62ms from Frankfurt am Main, DE
171.67.103.35 AS32 Stanford University 1.76ms from Fremont, US
91.106.147.147 AS198930 Vereinigte Stadtwerke Media GmbH 0.84ms from Hamburg, DE
46.23.203.19 AS60822 Wispone S.R.L. 6.87ms from Milan, IT
162.244.83.227 AS19624 Data Room, Inc 0.44ms from New York City, US
189.69.138.115 AS27699 TELEFÔNICA BRASIL S.A 3.33ms from Osasco, BR
77.158.238.3 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.34ms from Paris, FR
174.27.219.131 AS209 CenturyLink Communications, LLC 10.76ms from Seattle, US
43.216.137.115 AS16509 Amazon.com, Inc. 0.95ms from Sepang, MY
24.216.87.19 AS20115 Charter Communications LLC 7.88ms from Atlanta, US
54.189.137.211 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
197.39.132.3 AS8452 TE-AS 3.68ms from Cairo, EG
208.97.247.99 AS3257 GTT Communications Inc. 0.16ms from Chicago, US
71.129.96.195 AS7018 AT&T Enterprises, LLC 11.76ms from Dallas, US
185.188.60.163 AS204287 HostRoyale Technologies Pvt Ltd 0.52ms from Frankfurt am Main, DE
194.195.241.131 AS63949 Akamai Connected Cloud 0.13ms from Frankfurt am Main, DE
23.193.65.195 AS16625 Akamai Technologies, Inc. 0.73ms from Las Vegas, US
34.125.54.83 AS396982 Google LLC 0.14ms from Las Vegas, US
157.231.193.115 AS31655 Gamma Telecom Holdings Ltd 4.68ms from Manchester, GB
36.22.194.19 AS4134 CHINANET-BACKBONE 8.45ms from Nanchang, CN
27.212.128.19 AS4837 CHINA UNICOM China169 Backbone 5.69ms from Qingdao, CN
123.129.232.147 AS4837 CHINA UNICOM China169 Backbone 5.44ms from Qingdao, CN
218.248.98.147 AS9829 National Internet Backbone 8.03ms from Saint Thomas Mount, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 79.98.179.2
traceroute to 79.98.179.2 (79.98.179.2): 64 hops max, 52 byte packets
4 [AS211251] 79.98.179.2 0.163 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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