Autonomous System details

AS203952

NS Groep N.V.  ·  ns.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 ›

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 11 years ago on Sep 25, 2015
Updated 10 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

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:       AS203952
                                                OrgID:          AS203952
                                                ASName:         AS203952
                                                ASNumber:       AS203952
                                                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 no domains currently hosted on this ASN.

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 2 peers for this ASN.

Peers Name
AS24785 Broadband Hosting B.V.
AS32787 Akamai Technologies, Inc.
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 2 upstreams for this ASN.

upstreams Name
AS24785 Broadband Hosting B.V.
AS32787 Akamai Technologies, Inc.
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 are no downstreams for this ASN.

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

4 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. 9.02ms from Amsterdam, NL
145.15.71.254 AS203952 NS Groep N.V. 0.44ms from Amsterdam, NL
145.15.113.2 AS203952 NS Groep N.V. 5.25ms from Amsterdam, NL
145.15.65.121 AS203952 NS Groep N.V. 0.40ms 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
81.158.96.192 AS2856 British Telecommunications PLC 2.09ms from Erith, GB
20.113.94.0 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
130.244.19.224 AS1257 Tele2 Sverige AB 0.50ms from Goeteborg, SE
139.179.39.0 AS8466 Ihsan Dogramaci Bilkent University 7.37ms from Istanbul, TR
212.54.137.144 AS50292 Access UK Ltd 0.47ms from London, GB
2.100.218.112 AS13285 TalkTalk Communications Limited 1.87ms from Manchester, GB
87.4.132.224 AS3269 Telecom Italia S.p.A. 1.64ms from Milan, IT
69.203.204.16 AS12271 Charter Communications Inc 4.25ms from New York City, US
76.23.110.48 AS7922 Comcast Cable Communications, LLC 15.06ms from Orlando, US
44.195.144.64 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
57.154.156.160 AS8075 Microsoft Corporation 0.60ms from San Jose, US
200.13.34.80 AS20173 Televisa, S.A de C.V. 3.56ms from Santiago de Queretaro, MX
178.229.6.224 AS31615 Odido Netherlands B.V. 10.44ms from Amsterdam, NL
54.212.197.224 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
71.198.60.128 AS7922 Comcast Cable Communications, LLC 4.74ms from Fremont, US
54.80.83.160 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
219.103.130.160 AS9595 NTT-ME Corporation 1.26ms from Tokyo, JP
78.58.156.80 AS8764 Telia Lietuva, AB 1.05ms from Vilnius, LT
123.11.216.192 AS4837 CHINA UNICOM China169 Backbone 7.05ms from Zhengzhou, CN
72.104.33.208 AS6167 Verizon Business 19.58ms from Ashburn, US
87.125.250.160 AS12430 VODAFONE ESPANA S.A.U. 4.11ms from Barcelona, ES
44.253.179.16 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
41.234.205.192 AS8452 TE-AS 2.46ms from Cairo, EG
129.206.244.208 AS553 BelWue-Koordination 3.75ms from Frankfurt am Main, DE
43.135.63.176 AS132203 Tencent Building, Kejizhongyi Avenue 0.47ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 145.15.113.2
traceroute to 145.15.113.2 (145.15.113.2): 64 hops max, 52 byte packets
3 [AS201011] 81.95.9.44 0.388 ms
4 [] 80.249.213.92 1.248 ms
5 [AS32787] 2.21.125.154 1.537 ms
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 AS203952 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