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 2.98ms from Amsterdam, NL
213.171.71.241 AS203966 A1 Internet BV 2.99ms 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
129.222.250.110 AS14593 Space Exploration Technologies Corporation 11.59ms from Atlanta, US
186.144.174.62 AS10620 Telmex Colombia S.A. 12.38ms from Bogota, CO
191.104.117.14 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.42ms from Bogota, CO
73.219.175.14 AS7922 Comcast Cable Communications, LLC 10.33ms from Boston, US
50.228.81.222 AS7922 Comcast Cable Communications, LLC 1.32ms from Chicago, US
77.247.198.254 AS204106 Babilon Mobile 3.78ms from Dushanbe, TJ
73.144.0.14 AS7922 Comcast Cable Communications, LLC 7.67ms from Flint, US
3.69.40.94 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
45.12.50.14 AS29423 gridscale GmbH 0.56ms from Frankfurt am Main, DE
112.120.200.254 AS4760 HKT Limited 1.07ms from Hong Kong, HK
94.62.87.158 AS12353 Vodafone Portugal 2.19ms from Lisbon, PT
85.240.242.14 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.41ms from Lisbon, PT
198.244.134.110 AS16276 OVH SAS 0.16ms from London, GB
104.244.127.206 AS22611 InMotion Hosting, Inc. 0.22ms from Los Angeles, US
77.69.141.254 AS5416 BEYON B.S.C. 0.96ms from Manama, BH
185.209.85.222 AS57578 Misaka Network, Inc. 0.16ms from Moscow, RU
58.70.109.14 AS17511 OPTAGE Inc. 2.10ms from Osaka, JP
185.108.121.142 AS20609 KAZA.cz s.r.o. 6.12ms from Prague, CZ
182.70.12.62 AS24560 Bharti Airtel Ltd., Telemedia Services 1.99ms from Pune, IN
34.230.20.222 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
24.56.198.78 AS11404 Wave Broadband 4.57ms from Seattle, US
210.216.245.110 AS3786 LG DACOM Corporation 1.97ms from Seoul, KR
129.226.202.254 AS132203 Tencent Building, Kejizhongyi Avenue 0.31ms from Singapore, SG
23.42.177.174 AS16625 Akamai Technologies, Inc. 0.28ms from Singapore, SG
218.171.16.126 AS3462 Data Communication Business Group 4.78ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 213.171.70.245
traceroute to 213.171.70.245 (213.171.70.245): 64 hops max, 52 byte packets
6 [AS6424] 193.109.190.73 17.571 ms
8 *
9 [AS1136] 77.60.16.13 15.972 ms
10 [AS203966] 213.171.70.245 16.885 ms
Measurement taken from IPinfo ProbeNet in Kettering, GB
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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