AS number details

AS203966

A1 Internet BV  ·  a1.nl

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AS203966 – A1 Internet BV

Field Value
Country Netherlands
Website a1.nl
Hosted domains 0
Number of IPv4 512
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 10 years ago on Sep 22, 2015
Updated a year ago on Oct 09, 2024
Netblock Company Num of IPs
213.171.70.0/23 A1 Internet B.V. 512

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS203966
                                                OrgID:          AS203966
                                                ASName:         AS203966
                                                ASNumber:       AS203966
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS211251 A1 Internet BV
AS28685 Routit BV
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS211251 A1 Internet BV
AS28685 Routit BV
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
213.171.70.31 AS203966 A1 Internet BV 3.00ms from Amsterdam, NL
213.171.71.1 AS203966 A1 Internet BV 3.00ms 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
173.18.218.142 AS30036 Mediacom Communications Corp 5.02ms from Atlanta, US
50.236.182.78 AS7922 Comcast Cable Communications, LLC 1.81ms from Atlanta, US
66.56.30.14 AS7922 Comcast Cable Communications, LLC 7.24ms from Atlanta, US
218.69.190.254 AS4837 CHINA UNICOM China169 Backbone 6.58ms from Beijing, CN
41.248.254.158 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.66ms from Casablanca, MA
93.117.137.94 AS42831 UK Dedicated Servers Limited 0.21ms from Coventry, GB
182.69.72.238 AS24560 Bharti Airtel Ltd., Telemedia Services 9.09ms from Delhi, IN
12.90.113.206 AS7018 AT&T Enterprises, LLC 1.57ms from Denver, US
176.199.47.254 AS3209 Vodafone GmbH 1.95ms from Duesseldorf, DE
84.250.210.62 AS1759 Telia Finland Oyj 2.98ms from Helsinki, FI
174.25.38.254 AS209 CenturyLink Communications, LLC 0.76ms from Hillsboro, US
99.72.199.46 AS7018 AT&T Enterprises, LLC 4.32ms from Kansas City, US
116.176.127.62 AS4837 CHINA UNICOM China169 Backbone 8.77ms from Lanzhou, CN
77.196.129.254 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.29ms from Lausanne, CH
72.8.234.222 AS13807 Great Plains Communications LLC 3.07ms from Lincoln, US
81.155.161.174 AS2856 British Telecommunications PLC 5.27ms from London, GB
2.4.28.222 AS3215 Orange S.A. 11.14ms from Marseille, FR
112.85.59.110 AS4837 CHINA UNICOM China169 Backbone 8.48ms from Nanjing, CN
112.68.231.190 AS17511 OPTAGE Inc. 1.55ms from Osaka, JP
114.142.20.110 AS7679 QTnet,Inc. 8.03ms from Osaka, JP
54.176.38.238 AS16509 Amazon.com, Inc. 0.18ms from San Jose, US
12.129.129.206 AS7018 AT&T Enterprises, LLC 1.85ms from Santa Clara, US
124.52.239.126 AS17858 LG POWERCOMM 1.74ms from Seoul, KR
210.125.103.238 AS4766 Korea Telecom 1.33ms from Seoul, KR
1.98.16.126 AS4766 Korea Telecom 1.95ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 213.171.70.184
traceroute to 213.171.70.184 (213.171.70.184): 64 hops max, 52 byte packets
3 [] 185.1.160.216 0.972 ms
5 [AS1136] 77.60.16.13 3.302 ms
6 *
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 AS203966 at robtex.

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