Autonomous System details

AS203952

NS Groep N.V.  ·  ns.nl

Netherlands
    Stub AS Icon Stub AS

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AS203952 – NS Groep N.V.

Field Value
Country Netherlands
Website ns.nl
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 10 years ago on Sep 25, 2015
Updated 6 months ago on Jun 13, 2025

IP Ranges

Netblock Company Num of IPs
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 is 1 peer for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
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
145.15.113.2 AS203952 NS Groep N.V. 5.22ms from Amsterdam, NL
145.15.112.2 AS203952 NS Groep N.V. 9.29ms 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
52.88.201.96 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
110.37.99.16 AS38264 National WiMAX/IMS environment 17.59ms from Karachi, PK
172.89.78.128 AS20001 Charter Communications Inc 3.96ms from Los Angeles, US
80.143.58.176 AS3320 Deutsche Telekom AG 4.81ms from Nuernberg, DE
88.91.98.80 AS2119 Telenor Norge AS 1.12ms from Oslo, NO
88.125.105.64 AS12322 Free SAS 12.56ms from Paris, FR
135.234.251.112 AS8075 Microsoft Corporation 0.33ms from Ashburn, US
125.27.126.224 AS23969 TOT Public Company Limited 2.50ms from Bangkok, TH
123.114.255.0 AS4808 China Unicom Beijing Province Network 5.04ms from Beijing, CN
41.251.111.144 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.40ms from Casablanca, MA
64.169.25.144 AS7018 AT&T Enterprises, LLC 15.61ms from Dallas, US
135.225.94.128 AS8075 Microsoft Corporation 0.19ms from Gaevle, SE
96.0.161.0 AS16509 Amazon.com, Inc. 1.52ms from Honolulu, US
79.25.99.144 AS3269 Telecom Italia S.p.A. 3.00ms from Milan, IT
83.220.184.0 AS34456 Rial Com JSC 1.30ms from Moscow, RU
125.126.134.112 AS4134 CHINANET-BACKBONE 7.51ms from Ningbo, CN
52.200.162.48 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
14.87.5.16 AS4766 Korea Telecom 1.73ms from Seoul, KR
115.45.58.144 AS17962 ShenZhen Topway Video Communication Co. Ltd 6.71ms from Shenzhen, CN
181.214.168.144 AS212238 Datacamp Limited 0.32ms from Singapore, SG
99.252.95.176 AS812 Rogers Communications Canada Inc. 4.29ms from Toronto, CA
71.182.133.16 AS701 Verizon Business 6.32ms from Ashburn, US
77.13.220.32 AS6805 Telefonica Germany GmbH & Co.OHG 4.43ms from Berlin, DE
93.209.61.224 AS3320 Deutsche Telekom AG 5.47ms from Frankfurt am Main, DE
97.98.240.32 AS11427 Charter Communications Inc 9.32ms from Hohhot, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 145.15.41.64
traceroute to 145.15.41.64 (145.15.41.64): 6 hops max, 52 byte packets
1 [AS53356] 23.154.81.65 0.132 ms
2 *
3 [AS6939] 65.19.133.193 0.834 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Vancouver, CA
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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