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 1,069
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 5 years ago on May 28, 2021
Updated 2 years 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 1,069 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 ██████████ 181
91.142.132.39 ██████████ 100
213.171.65.90 ██████████ 89
213.171.65.126 ██████████ 88
213.171.65.47 ██████████ 62
213.171.69.85 ██████████ 58
213.171.65.44 ██████████ 57
213.171.65.50 ██████████ 49
213.171.65.159 ██████████ 43
91.142.132.38 ██████████ 25

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Peers

There are 37 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
AS212635 AS212635 Network
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS25091 IP-Max SA
AS28917 Fiord Networks, UAB
AS31500 Global Network Management Inc
AS3214 xTom GmbH
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)
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.
AS61049 Exascale Ltd
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 2 upstreams for this ASN.

upstreams Name
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
213.171.69.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.68.212 AS211251 A1 Internet BV 0.17ms from Amsterdam, NL
79.98.176.1 AS211251 A1 Internet BV 0.14ms from Amsterdam, NL
91.142.132.1 AS211251 A1 Internet BV 0.28ms from Amsterdam, NL
79.98.177.1 AS211251 A1 Internet BV 0.28ms from Amsterdam, NL
213.171.67.20 AS211251 A1 Internet BV 6.13ms from Amsterdam, NL
213.171.73.248 AS211251 A1 Internet BV 3.20ms from Amsterdam, NL
79.98.179.2 AS211251 A1 Internet BV 0.14ms from Amsterdam, NL
213.171.64.2 AS211251 A1 Internet BV 0.14ms from Amsterdam, NL
213.171.72.1 AS211251 A1 Internet BV 0.27ms from Amsterdam, NL
213.171.74.30 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.66.130 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.65.1 AS211251 A1 Internet BV 0.16ms 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
35.236.203.227 AS396982 Google LLC 0.12ms from Ashburn, US
45.17.48.131 AS7018 AT&T Enterprises, LLC 7.33ms from Atlanta, US
187.89.192.3 AS26599 TELEFÔNICA BRASIL S.A 15.87ms from Brasilia, BR
58.245.103.35 AS4837 CHINA UNICOM China169 Backbone 6.59ms from Changchun, CN
216.158.109.3 AS59702 Junet AB 1.91ms from Falkenberg, SE
223.199.40.179 AS4134 CHINANET BACKBONE 2.64ms from Haikou, CN
20.6.131.179 AS8075 Microsoft Corporation 0.29ms from Hong Kong, HK
122.41.54.99 AS17858 LG POWERCOMM 1.53ms from Incheon, KR
77.96.133.115 AS5089 Virgin Media Limited 10.65ms from London, GB
18.229.209.115 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
103.43.234.51 AS21056 Vianova S.p.A 12.59ms from Rome, IT
20.64.88.99 AS8075 Microsoft Corporation 0.18ms from San Antonio, US
104.164.50.83 AS18779 EGIHosting 0.19ms from Santa Clara, US
118.176.216.131 AS10036 DLIVE 1.98ms from Seoul, KR
27.235.21.83 AS4766 Korea Telecom 1.55ms from Seoul, KR
81.90.189.131 AS212238 Datacamp Limited 0.35ms from Singapore, SG
183.184.125.99 AS4837 CHINA UNICOM China169 Backbone 2.63ms from Taiyuan, CN
35.75.91.195 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
201.127.69.99 AS8151 UNINET 9.86ms from Tucson, US
185.128.30.3 AS203336 VALUE TRANSFORMATION SERVICES S.P.A. 6.70ms from Vienna, AT
193.216.49.243 AS1257 Tele2 Sverige AB 15.47ms from Vilnius, LT
218.29.186.3 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Zhengzhou, CN
75.221.64.211 AS6167 Verizon Business 10.81ms from Fremont, US
58.124.63.131 AS9318 SK Broadband Co Ltd 2.37ms from Incheon, KR
3.168.232.163 AS16509 Amazon.com, Inc. 1.05ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 79.98.179.1
traceroute to 79.98.179.1 (79.98.179.1): 64 hops max, 52 byte packets
3 [AS210269] 178.237.59.78 274.085 ms
4 [AS211251] 79.98.179.1 0.204 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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