Autonomous System details

AS211251

A1 Internet BV  ·  a1.nl

Netherlands

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS211251
                                                OrgID:          AS211251
                                                ASName:         AS211251
                                                ASNumber:       AS211251
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 1,069 domain names hosted across 69 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
213.171.69.99 ██████████ 197
91.142.132.39 ██████████ 108
213.171.65.126 ██████████ 94
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 ██████ 44
91.142.132.38 ██████████ 33

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS44854 Arend Brouwer
AS57866 Fusix Networks B.V.
AS6424 EDGOO NETWORKS
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS203966 A1 Internet BV
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
79.98.177.1 AS211251 A1 Internet BV 0.26ms from Amsterdam, NL
213.171.69.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
79.98.176.1 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.68.2 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
213.171.64.2 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
213.171.73.248 AS211251 A1 Internet BV 3.21ms from Amsterdam, NL
213.171.65.1 AS211251 A1 Internet BV 0.17ms from Amsterdam, NL
213.171.66.254 AS211251 A1 Internet BV 0.15ms from Amsterdam, NL
213.171.72.1 AS211251 A1 Internet BV 0.28ms from Amsterdam, NL
91.142.132.1 AS211251 A1 Internet BV 0.34ms from Amsterdam, NL
213.171.67.17 AS211251 A1 Internet BV 6.15ms from Amsterdam, NL
213.171.74.30 AS211251 A1 Internet BV 0.16ms from Amsterdam, NL
79.98.179.2 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
101.51.234.195 AS23969 TOT Public Company Limited 7.88ms from Bangkok, TH
168.110.195.83 AS31898 Oracle Corporation 0.18ms from Batam, ID
77.11.57.131 AS6805 Telefonica Germany GmbH & Co.OHG 3.05ms from Berlin, DE
52.26.86.67 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
16.28.42.35 AS16509 Amazon.com, Inc. 0.42ms from Cape Town, ZA
34.45.182.195 AS396982 Google LLC 0.13ms from Council Bluffs, US
14.176.218.83 AS45899 VNPT Corp 9.06ms from Da Nang, VN
52.228.171.35 AS8075 Microsoft Corporation 0.33ms from Des Moines, US
87.234.226.179 AS20676 Plusnet GmbH 1.49ms from Duesseldorf, DE
147.161.35.243 AS59371 Dimension Network & Communication Limited 1.19ms from Hong Kong, HK
112.173.98.243 AS4766 Korea Telecom 6.56ms from Incheon, KR
42.202.194.243 AS4134 CHINANET-BACKBONE 5.46ms from Liaoyang, CN
155.0.128.3 AS37532 Zambia Research and Education Network (ZAMREN) 6.37ms from Lusaka, ZM
95.66.196.179 AS35645 Limited Liability Company "VLADINFO" 3.69ms from Moscow, RU
62.161.10.3 AS3215 Orange S.A. 2.98ms from Paris, FR
98.235.51.67 AS7922 Comcast Cable Communications, LLC 19.03ms from Reston, US
211.203.58.19 AS9318 SK Broadband Co Ltd 7.22ms from Seoul, KR
47.101.50.163 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.69ms from Shanghai, CN
58.165.36.67 AS1221 Telstra Limited 4.98ms from Brisbane, AU
113.45.65.83 AS55990 Huawei Cloud Service data center 1.51ms from Guangzhou, CN
117.57.200.227 AS4134 CHINANET-BACKBONE 5.00ms from Huainan, CN
106.245.156.99 AS3786 LG DACOM Corporation 1.88ms from Incheon, KR
42.203.212.99 AS4134 CHINANET-BACKBONE 3.57ms from Liaoyang, CN
109.151.112.99 AS2856 British Telecommunications PLC 10.00ms from London, GB
204.11.188.163 AS29709 Northeast Ohio Network for Educational Technology 10.14ms from Manassas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 213.171.65.2
traceroute to 213.171.65.2 (213.171.65.2): 64 hops max, 52 byte packets
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs