1. All IP Ranges
  2. 145.0.0.0/8
  3. 145.52.0.0/16
  4. AS1103  | 145.52.0.0/16

145.52.0.0/16

AS1103  ·  SURF B.V.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Netherlands
Domain dehaagsehogeschool.nl
ASN AS1103
Registry RIPE
ID HHS-NET

WHOIS Details

inetnum:        145.52.0.0 - 145.52.255.255
descr:          Haagse Hogeschool
descr:          Den Haag, 2521 EN
netname:        HHS-NET
country:        NL
admin-c:        NHH4-RIPE
tech-c:         NHH4-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
mnt-by:         SURF-AUTO-MNT
mnt-irt:        irt-SURFcert
notify:         [email protected]
created:        2002-03-15T16:36:51Z
last-modified:  2025-10-02T17:29:15Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

person:         Netwerkbeheer Haagse Hogeschool
address:        Johanna Westerdijkplein 75
address:        NL-2521 EN s'-Gravenhage
phone:          +31 70 4457690
fax-no:         +31 70 4458825
e-mail:         [email protected]
nic-hdl:        NHH4-RIPE
mnt-by:         SN-LIR-MNT
created:        2013-04-08T13:07:46Z
last-modified:  2013-04-08T13:07:46Z
source:         RIPE

route:          145.52.0.0/16
descr:          HHS-NET
origin:         AS1103
notify:         [email protected]
mnt-by:         AS1103-MNT
created:        2002-02-27T13:45:08Z
last-modified:  2019-03-21T09:01:45Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.0.0.0/8

Range ASN Company Num of IPs
145.132.0.0/15 AS8075 Microsoft Limited 131,072
145.26.0.0/16 AS3917 Shell Information Technology International 65,536
145.95.0.0/16 AS1103 SURF B.V. 65,536
145.82.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
145.243.0.0/16 AS200757 Axel Springer SE 65,536
145.32.0.0/16 AS34108 Gemeente Delft 65,536
145.220.0.0/16 AS1101 SURF B.V. 65,536
145.236.0.0/16 AS1902 Budapest 65,536
145.55.0.0/16 AS16509 A100 ROW Inc 65,536
145.244.0.0/16 AS210543 Steiermaerkische Krankenanstalten GesmbH 65,536
145.86.0.0/16 AS15830 Medisch Spectrum Twente 65,536
145.126.0.0/16 AS1103 SURFnet bv 65,536
145.108.0.0/16 AS1103 Vrije Universiteit Amsterdam 65,536
145.239.0.0/16 AS16276 OVH SAS 65,536
145.232.0.0/16 AS15675 Etat de Vaud, CCT 65,536
145.230.0.0/16 AS12663 Vodafone Group Services GmbH 65,536
145.17.0.0/16 AS16509 A100 ROW Inc 65,536
145.243.0.0/16 AS16509 Axel Springer SE 65,536
145.221.0.0/16 AS15625 ING Bank NV 65,536
145.4.0.0/16 AS1136 PGGM N.V. 65,536
145.68.0.0/16 AS1136 ISC-NL 65,536
145.234.0.0/16 AS206567 Tamedia AG 65,536
145.0.0.0/16 AS1103 SURFnet bv 65,536
145.94.0.0/16 AS1128 Delft University of Technology Network 65,536
145.76.0.0/16 AS1103 Hogeschool Saxion 65,536
145.81.0.0/16 AS1103 SURFnet bv 65,536
145.85.0.0/16 AS1103 Fontys Hogescholen 65,536
145.9.0.0/16 AS1103 Deltares 65,536
145.91.0.0/16 AS1103 Hogeschool Zuyd 65,536
145.245.0.0/16 AS2047 Hoffmann - La Roche Ltd. 65,536
145.19.0.0/16 AS1103 Hogeschool Zeeland Network 65,536
145.20.0.0/16 AS1103 Open Universiteit 65,536
145.7.0.0/16 AS1136 KPN B.V. 65,536
145.23.0.0/16 AS1103 Koninklijk Nederlands Meteorologisch Instituut 65,536
145.251.0.0/16 AS12552 Systembolaget AB 65,536
145.24.0.0/16 AS1103 Hogeschool Rotterdam & Omstreken 65,536
145.119.0.0/16 AS1136 ISC-NL 65,536
145.33.0.0/16 AS1103 Hanzehogeschool Groningen 65,536
145.103.0.0/16 AS1103 Stichting GlasLokaal 65,536
145.37.0.0/16 AS1103 Hanzehogeschool Groningen 65,536
145.18.0.0/16 AS1124 Universiteit van Amsterdam 65,536
145.41.0.0/16 AS1103 SURF B.V. 65,536
145.110.0.0/16 AS1104 NIKHEF 65,536
145.44.0.0/16 AS1103 Christelijke Hogeschool Windesheim 65,536
145.53.0.0/16 AS1136 KPN B.V. 65,536
145.5.0.0/16 AS1103 Erasmus Universiteit Rotterdam 65,536
145.117.0.0/16 AS1103 Academic Medical Centre 65,536
145.51.0.0/16 AS1103 Hogeschool Rotterdam & Omstreken 65,536
145.228.0.0/16 AS33873 Arvato Systems GmbH 65,536

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
145.52.126.50 tistuderen.nl 2
145.52.126.54 hhs-ai.nl 1
145.52.126.34 nse-delft.nl 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
145.52.126.42 AS1103 SURF B.V. 2.97ms from Amsterdam, NL
145.52.246.101 AS1103 SURF B.V. 2.44ms from Amsterdam, NL
145.52.3.30 AS1103 SURF B.V. 1.73ms 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
77.64.212.0 AS16202 Tele Columbus AG 6.92ms from Berlin, DE
20.94.37.32 AS8075 Microsoft Corporation 0.31ms from Boydton, US
98.227.157.176 AS7922 Comcast Cable Communications, LLC 3.59ms from Chicago, US
45.178.94.16 AS269032 UPNET TELECOM LTDA 0.79ms from Fortaleza, BR
125.88.215.0 AS58466 CHINANET Guangdong province network 2.13ms from Guangzhou, CN
168.227.176.192 AS264885 VIANET GRAO MOGOL EIRELI - ME 14.73ms from Osasco, BR
18.204.175.176 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
52.1.13.112 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
73.90.75.0 AS7922 Comcast Cable Communications, LLC 10.98ms from San Jose, US
220.214.85.224 AS2516 KDDI CORPORATION 9.76ms from Tokyo, JP
20.33.145.80 AS8069 Microsoft Corporation 0.38ms from Amsterdam, NL
218.241.105.64 AS24151 China Internet Network Infomation Center 1.32ms from Beijing, CN
123.56.221.48 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.98ms from Beijing, CN
159.45.225.144 AS2011 Wells Fargo Bank, N.A. 1.40ms from Charlotte, US
97.233.212.96 AS6167 Verizon Business 17.21ms from Chicago, US
42.103.3.160 AS4134 CHINANET-BACKBONE 16.90ms from Dalian, CN
31.49.231.112 AS2856 British Telecommunications PLC 4.09ms from London, GB
176.211.219.32 AS12389 PJSC Rostelecom 17.30ms from Moscow, RU
134.88.0.96 AS394003 University of Massachusetts Dartmouth 7.55ms from New York City, US
177.196.7.128 AS26599 TELEFÔNICA BRASIL S.A 1.97ms from Osasco, BR
211.205.182.160 AS9318 SK Broadband Co Ltd 7.67ms from Seoul, KR
203.241.254.160 AS9780 INJE UNIVERSITY 7.42ms from Seoul, KR
59.84.13.112 AS10010 TOKAI Communications Corporation 0.74ms from Tokyo, JP
133.203.237.0 AS2518 BIGLOBE Inc. 13.14ms from Tokyo, JP
162.219.50.32 AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 0.19ms from Vancouver, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 145.52.125.144
traceroute to 145.52.125.144 (145.52.125.144): 10 hops max, 52 byte packets
2 [] 80.249.208.34 48.937 ms
3 [AS1103] 145.145.181.11 50.982 ms
5 [AS1103] 145.145.23.9 50.63 ms
6 [AS1103] 145.145.23.10 51.391 ms
7 [AS1103] 145.52.3.18 50.569 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Athens, GR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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