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 38 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)
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.
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 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
213.171.74.30 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
213.171.72.1 AS211251 A1 Internet BV 0.29ms from Amsterdam, NL
79.98.176.1 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
79.98.177.1 AS211251 A1 Internet BV 0.30ms from Amsterdam, NL
91.142.132.1 AS211251 A1 Internet BV 0.28ms from Amsterdam, NL
213.171.73.248 AS211251 A1 Internet BV 3.19ms from Amsterdam, NL
213.171.69.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.65.1 AS211251 A1 Internet BV 0.18ms from Amsterdam, NL
213.171.67.18 AS211251 A1 Internet BV 6.09ms from Amsterdam, NL
213.171.68.2 AS211251 A1 Internet BV 0.17ms from Amsterdam, NL
79.98.179.2 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.64.2 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.66.254 AS211251 A1 Internet BV 0.14ms 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
117.241.10.243 AS9829 National Internet Backbone 9.93ms from Delhi, IN
34.159.217.131 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
199.47.176.19 AS19404 Quest 5.53ms from Fremont, US
8.139.211.3 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.22ms from Hangzhou, CN
113.163.13.147 AS45899 VNPT Corp 4.86ms from Hanoi, VN
178.18.223.67 AS211609 OKKO LLC 0.96ms from Moscow, RU
47.122.26.51 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.22ms from Nanjing, CN
112.250.191.163 AS4837 CHINA UNICOM China169 Backbone 6.95ms from Qingdao, CN
140.120.182.99 AS1659 Taiwan Academic Network (TANet) Information Center 1.07ms from Taichung, TW
89.132.188.147 AS21334 One Hungary Ltd. 8.65ms from Budapest, HU
73.153.68.67 AS7922 Comcast Cable Communications, LLC 5.84ms from Denver, US
193.112.72.99 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
125.191.241.179 AS17858 LG POWERCOMM 2.06ms from Incheon, KR
2.136.93.115 AS3352 TELEFONICA DE ESPANA S.A.U. 2.92ms from Madrid, ES
81.167.165.3 AS29695 Lyse Tele AS 7.95ms from Oslo, NO
136.142.14.179 AS4130 University of Pittsburgh 1.65ms from Pittsburgh, US
171.67.25.3 AS32 Stanford University 1.68ms from San Jose, US
189.244.25.243 AS8151 UNINET 11.10ms from Santiago de Queretaro, MX
213.115.146.227 AS8434 Telenor Sverige AB 0.64ms from Stockholm, SE
217.164.29.51 AS5384 Emirates Internet 6.37ms from Al Fujairah City, AE
91.181.127.67 AS5432 Proximus NV 1.79ms from Brussels, BE
95.145.89.227 AS2856 British Telecommunications PLC 19.53ms from Coventry, GB
65.127.74.195 AS209 CenturyLink Communications, LLC 10.43ms from Denver, US
87.234.226.179 AS20676 Plusnet GmbH 1.67ms from Duesseldorf, DE
91.129.197.19 AS1257 Tele2 Sverige AB 12.04ms from Goeteborg, SE

Traceroute

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

$
traceroute -a -n -q1 -f3 79.98.176.2
traceroute to 79.98.176.2 (79.98.176.2): 64 hops max, 52 byte packets
3 [AS210269] 178.237.59.78 285.952 ms
4 [AS211251] 79.98.176.2 0.206 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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