Autonomous System details

AS203952

NS Groep N.V.  ·  ns.nl

Netherlands

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AS203952 – NS Groep N.V.

Field Value
Country Netherlands
Website ns.nl
Hosted domains 0
IPv4 addresses 3,072
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 10 years ago on Sep 25, 2015
Updated 9 months ago on Jun 13, 2025

IP Ranges

Netblock Company Num of IPs
145.15.64.0/21 Nederlandse Spoorwegen PI block 2,048
145.15.40.0/24 Nederlandse Spoorwegen PI block 256
145.15.41.0/24 Nederlandse Spoorwegen PI block 256
145.15.112.0/24 Nederlandse Spoorwegen PI block 256
145.15.113.0/24 Nederlandse Spoorwegen PI block 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203952
                                                OrgID:          AS203952
                                                ASName:         AS203952
                                                ASNumber:       AS203952
                                                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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Peers

There are 2 peers for this ASN.

Peers Name
AS24785 Broadband Hosting B.V.
AS32787 Akamai Technologies, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS24785 Broadband Hosting B.V.
AS32787 Akamai Technologies, Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
145.15.112.2 AS203952 NS Groep N.V. 9.50ms from Amsterdam, NL
145.15.113.2 AS203952 NS Groep N.V. 5.35ms 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
35.82.146.64 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
20.239.220.208 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
119.208.249.16 AS4766 Korea Telecom 1.48ms from Incheon, KR
3.10.183.96 AS16509 Amazon.com, Inc. 0.16ms from London, GB
128.34.203.112 AS22 Navy Network Information Center (NNIC) 1.73ms from Los Angeles, US
142.119.119.32 AS577 Bell Canada 1.98ms from Montreal, CA
191.205.159.112 AS26599 TELEFÔNICA BRASIL S.A 2.16ms from Osasco, BR
96.49.38.224 AS6327 Shaw Communications 7.18ms from Seattle, US
112.144.228.208 AS17858 LG POWERCOMM 1.70ms from Seoul, KR
1.171.195.160 AS3462 Data Communication Business Group 0.86ms from Taipei, TW
126.159.17.160 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
20.16.4.32 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
65.24.242.96 AS10796 Charter Communications Inc 8.11ms from Columbus, US
35.232.183.192 AS396982 Google LLC 0.40ms from Council Bluffs, US
85.189.212.16 AS3257 GTT Communications Inc. 9.42ms from London, GB
70.179.30.208 AS22773 Cox Communications Inc. 7.36ms from Los Angeles, US
46.26.109.176 AS12430 VODAFONE ESPANA S.A.U. 7.42ms from Madrid, ES
95.23.238.176 AS12479 Orange Espagne SA 9.73ms from Madrid, ES
203.59.165.240 AS7545 TPG Telecom Limited 1.82ms from Melbourne, AU
176.212.196.128 AS52207 JSC "ER-Telecom Holding" 3.73ms from Moscow, RU
20.193.199.240 AS8075 Microsoft Corporation 14.84ms from Mumbai, IN
95.170.145.192 AS25549 JSC Avantel 5.09ms from Novosibirsk, RU
34.90.118.160 AS396982 Google LLC 0.13ms from Oudeschip, NL
52.225.51.64 AS8075 Microsoft Corporation 0.58ms from San Jose, US
179.249.54.0 AS26615 TIM S/A 16.07ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 145.15.64.250
traceroute to 145.15.64.250 (145.15.64.250): 6 hops max, 52 byte packets
2 [] 193.239.118.193 6.203 ms
3 [] 213.207.19.39 6.674 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS203952 at robtex.

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