1. All IP Ranges
  2. 145.0.0.0/8
  3. 145.102.0.0/16
  4. AS1103  | 145.102.0.0/16

145.102.0.0/16

AS1103  ·  SURF B.V.

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Summary

Country Netherlands
Domain digitalesleutel.nl
ASN AS1103
Registry RIPE
ID DIGITALESLEUTEL-NET

WHOIS Details

inetnum:        145.102.32.0 - 145.102.63.255
netname:        digitalesleutel-net
descr:          Stichting De Digitale Sleutel
descr:          Maresingel 54
descr:          2316 HE Leiden
country:        NL
admin-c:        JM5515-RIPE
tech-c:         JM5515-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2007-01-05T11:07:48Z
last-modified:  2019-12-04T13:28:29Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

person:         J Mooten
address:        Stichting De Digitale Sleutel
phone:          +31 71 5223303
e-mail:         j.mooten@digitalesleutel.nl
nic-hdl:        JM5515-RIPE
mnt-by:         SN-LIR-MNT
created:        2006-10-25T09:06:45Z
last-modified:  2006-10-25T09:06:45Z
source:         RIPE

route:          145.102.32.0/19
descr:          Stichting De Digitale Sleutel
origin:         AS1103
mnt-by:         AS1103-MNT
created:        2007-07-26T13:27:37Z
last-modified:  2007-07-26T13:27:37Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 145.102.0.0/16

Range ASN Company Num of IPs
145.102.4.0/23 AS1101 Onweer Service Provider 512
145.102.0.0/23 AS215088 SURF B.V. 512
145.102.132.0/22 AS1104 NIKHEF 1,024

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
145.58.0.0/16 AS25182 Publieke Omroep Nederland 65,536
145.218.0.0/16 AS49362 DSV A/S 65,536
145.31.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
145.247.0.0/16 AS41701 Porkkalankatu 3 65,536
145.50.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
145.13.0.0/16 AS21286 F&IT RIM - OsirisNG, Zoetermeer 65,536
145.82.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
145.245.0.0/16 AS2047 Hoffmann - La Roche Ltd. 65,536
145.244.0.0/16 AS210543 Steiermaerkische Krankenanstalten GesmbH 65,536
145.222.0.0/16 AS21286 KPN B.V. 65,536
145.238.0.0/16 AS2200 Observatoire de Paris 65,536
145.232.0.0/16 AS15675 Etat de Vaud, CCT 65,536
145.236.0.0/16 AS1902 Budapest 65,536
145.55.0.0/16 AS16509 A100 ROW Inc 65,536
145.234.0.0/16 AS206567 Tamedia AG 65,536
145.243.0.0/16 AS200757 Axel Springer SE 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
145.220.0.0/16 AS1101 SURF B.V. 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
145.53.0.0/16 AS1136 KPN B.V. 65,536
145.0.0.0/16 AS1103 SURFnet bv 65,536
145.86.0.0/16 AS15830 Medisch Spectrum Twente 65,536
145.52.0.0/16 AS1103 Haagse Hogeschool 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
145.95.0.0/16 AS1103 SURF B.V. 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
145.94.0.0/16 AS1128 Delft University of Technology Network 65,536
145.110.0.0/16 AS1104 NIKHEF 65,536
145.41.0.0/16 AS1103 SURF B.V. 65,536

Hosted domains

There are 36 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
145.102.141.59 hetvakcollegehillegersberg.nl 9
145.102.245.220 openschoolgemeenschapbijlmer.nl 5
145.102.16.11 verenig.com 4
145.102.33.60 taalmaand.nl 2
145.102.242.146 rvdedrietand.nl 1
145.102.244.45 ma-net.nl 1
145.102.247.36 innocuous.pw 1
145.102.241.150 cpo-online.org 1
145.102.242.246 amsterdams.info 1
145.102.241.125 vossius.info 1
145.102.247.20 oosterdok-amsterdam.nl 1
145.102.34.125 dedelta.net 1
145.102.242.242 amsterdams.org 1
145.102.191.172 rockopnh.nl 1
145.102.242.143 amsterdams.eu 1
145.102.144.113 rensvideo.com 1
145.102.141.58 daltonpalmentuin.nl 1
145.102.242.234 qstream.nl 1
145.102.21.16 skml.eu 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

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

IP Address ASN Details
145.102.41.1 AS1103 SURF B.V. 1.13ms from Amsterdam, NL
145.102.44.1 AS1103 SURF B.V. 1.18ms from Amsterdam, NL
145.102.135.80 AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten 0.44ms from Amsterdam, NL
145.102.133.176 AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten 0.46ms from Amsterdam, NL
145.102.21.13 AS1103 SURF B.V. 3.22ms from Amsterdam, NL
145.102.47.1 AS1103 SURF B.V. 1.17ms from Amsterdam, NL
145.102.130.1 AS1103 SURF B.V. 2.70ms from Amsterdam, NL
145.102.242.250 AS1103 SURF B.V. 0.71ms from Amsterdam, NL
145.102.1.13 AS215088 SIDN Labs lab network 0.26ms from Amsterdam, NL
145.102.241.194 AS1103 SURF B.V. 0.63ms from Amsterdam, NL
145.102.34.1 AS1103 SURF B.V. 1.13ms from Amsterdam, NL
145.102.6.13 AS1103 SURF B.V. 3.45ms from Amsterdam, NL
145.102.48.254 AS1103 SURF B.V. 1.16ms from Amsterdam, NL
145.102.20.1 AS1103 SURF B.V. 3.79ms from Amsterdam, NL
145.102.244.153 AS1103 SURF B.V. 0.66ms from Amsterdam, NL
145.102.40.253 AS1103 SURF B.V. 1.17ms from Amsterdam, NL
145.102.46.1 AS1103 SURF B.V. 1.16ms from Amsterdam, NL
145.102.247.56 AS1103 SURF B.V. 0.65ms from Amsterdam, NL
145.102.166.45 AS1103 SURF B.V. 1.86ms from Amsterdam, NL
145.102.19.19 AS1103 SURF B.V. 3.43ms from Amsterdam, NL
145.102.245.130 AS1103 SURF B.V. 0.60ms from Amsterdam, NL
145.102.51.1 AS1103 SURF B.V. 1.17ms from Amsterdam, NL
145.102.134.225 AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten 0.41ms from Amsterdam, NL
145.102.37.1 AS1103 SURF B.V. 1.19ms from Amsterdam, NL
145.102.43.1 AS1103 SURF B.V. 1.19ms 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
62.250.115.176 AS50266 Odido Netherlands B.V. 5.51ms from Amsterdam, NL
73.172.242.96 AS7922 Comcast Cable Communications, LLC 7.37ms from Ashburn, US
68.32.168.160 AS7922 Comcast Cable Communications, LLC 7.09ms from Atlanta, US
101.42.233.32 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Beijing, CN
71.79.239.144 AS10796 Charter Communications Inc 11.09ms from Columbus, US
3.8.19.208 AS16509 Amazon.com, Inc. 0.49ms from London, GB
70.156.87.0 AS8075 Microsoft Corporation 0.17ms from Madrid, ES
49.66.164.64 AS4134 CHINANET-BACKBONE 3.48ms from Nanjing, CN
60.139.150.144 AS17676 SoftBank Corp. 4.32ms from Osaka, JP
52.23.228.80 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
124.199.135.0 AS17864 SK Broadband Co Ltd 1.75ms from Seoul, KR
58.114.5.96 AS9416 Hoshin Multimedia Center Inc. 7.85ms from Taipei, TW
54.178.140.96 AS16509 Amazon.com, Inc. 0.11ms from Tokyo, JP
133.200.133.32 AS2518 BIGLOBE Inc. 2.22ms from Tokyo, JP
78.58.222.240 AS8764 Telia Lietuva, AB 1.19ms from Vilnius, LT
172.174.221.16 AS8075 Microsoft Corporation 0.79ms from Ashburn, US
23.35.200.80 AS16625 Akamai Technologies, Inc. 7.75ms from Chicago, US
113.206.137.112 AS4837 CHINA UNICOM China169 Backbone 1.63ms from Chongqing, CN
182.48.85.208 AS58715 EARTH TELECOMMUNICATION (Pvt) LTD. 0.21ms from Dhaka, BD
107.4.65.112 AS7922 Comcast Cable Communications, LLC 11.66ms from Flint, US
91.121.95.176 AS16276 OVH SAS 1.64ms from Gravelines, FR
61.174.68.160 AS136188 NINGBO, ZHEJIANG Province, P.R.China. 8.29ms from Hangzhou, CN
181.135.68.144 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.58ms from Medellin, CO
142.196.161.64 AS33363 Charter Communications, Inc 4.37ms from Orlando, US
187.86.99.176 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 6.03ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 145.102.46.1
traceroute to 145.102.46.1 (145.102.46.1): 64 hops max, 52 byte packets
2 [] 185.1.160.38 0.319 ms
5 [AS1103] 145.145.4.92 1.284 ms
6 [AS1103] 145.102.46.1 1.572 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

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