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 1,066
IPv4 addresses 3,328
IPv6 addresses 0
ASN type ISP
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
213.171.72.0/23 Effective IT 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 1,066 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 ██████████ 196
91.142.132.39 ██████████ 107
213.171.65.126 ██████████ 93
213.171.65.90 ██████████ 89
213.171.65.47 ███████ 63
213.171.69.85 ██████████ 59
213.171.65.44 ██████████ 58
213.171.65.50 ██████████ 57
213.171.65.159 ██████████ 41
91.142.132.38 ██████████ 33

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Peers

There are 32 peers for this ASN.

Peers Name
AS1 Level 3 Parent, LLC
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
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
79.98.179.2 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
213.171.65.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
91.142.132.1 AS211251 A1 Internet BV 0.34ms from Amsterdam, NL
213.171.74.30 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.73.248 AS211251 A1 Internet BV 3.23ms from Amsterdam, NL
213.171.66.254 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.67.18 AS211251 A1 Internet BV 6.08ms from Amsterdam, NL
213.171.64.2 AS211251 A1 Internet BV 0.14ms from Amsterdam, NL
213.171.68.212 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
79.98.176.1 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
79.98.177.1 AS211251 A1 Internet BV 0.27ms from Amsterdam, NL
213.171.72.1 AS211251 A1 Internet BV 0.26ms from Amsterdam, NL
213.171.69.1 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
27.33.248.243 AS7545 TPG Telecom Limited 11.04ms from Adelaide, AU
54.189.137.211 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
197.57.250.147 AS8452 TE-AS 6.40ms from Cairo, EG
98.17.156.35 AS7029 Windstream Communications LLC 13.02ms from Chicago, US
217.250.5.99 AS3320 Deutsche Telekom AG 4.23ms from Frankfurt am Main, DE
134.96.245.131 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.74ms from Frankfurt am Main, DE
58.193.212.3 AS4538 China Education and Research Network Center 7.16ms from Shanghai, CN
18.35.225.3 AS16509 Amazon.com, Inc. 1.41ms from Stockholm, SE
75.207.133.51 AS6167 Verizon Business 14.52ms from Atlanta, US
71.131.209.195 AS55960 Beijing Guanghuan Xinwang Digital 4.57ms from Beijing, CN
85.66.166.19 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.86ms from Budapest, HU
52.252.238.19 AS8075 Microsoft Corporation 0.44ms from Chicago, US
103.70.80.3 AS132116 Ani Network Pvt Ltd 1.77ms from Delhi, IN
200.6.214.51 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.72ms from Guatemala City, GT
36.24.189.227 AS4134 CHINANET-BACKBONE 6.16ms from Hangzhou, CN
88.251.65.67 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.80ms from Istanbul, TR
152.118.43.163 AS3382 University of Indonesia 3.73ms from Jakarta, ID
147.171.15.3 AS1942 Renater 6.78ms from Marseille, FR
5.37.118.131 AS28885 OmanTel NAP 2.29ms from Muscat, OM
177.45.19.35 AS19182 TELEFÔNICA BRASIL S.A 4.53ms from Osasco, BR
24.80.137.115 AS6327 Shaw Communications 6.58ms from Seattle, US
150.95.50.131 AS7506 GMO Internet Group, Inc. 0.94ms from Tokyo, JP
142.154.172.3 AS13825 Troy Cablevision, Inc. 5.09ms from Atlanta, US
198.51.78.179 AS55154 Madgenius.com 18.26ms from Chicago, US
27.13.17.99 AS4837 CHINA UNICOM China169 Backbone 6.08ms from Chongqing, 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 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 0.194 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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