1. All IP Ranges
  2. 145.0.0.0/8
  3. 145.107.0.0/16
  4. AS1103  | 145.107.0.0/16

145.107.0.0/16

AS1103  ·  SURF B.V.

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Summary

Country Netherlands
Domain uu.nl
ASN AS1103
Registry RIPE
ID SOLIS-NET

WHOIS Details

inetnum:        145.107.64.0 - 145.107.127.255
netname:        SOLIS-NET
descr:          Universiteit Utrecht
descr:          Heidelberglaan 8
descr:          NL-3584 CS, Utrecht
country:        NL
admin-c:        URC4-RIPE
tech-c:         URC4-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2012-06-25T10:06:20Z
last-modified:  2019-12-04T13:49:01Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           UU RIPE Contact
e-mail:         netmaster@uu.nl
phone:          +31 - (0)30 - 253 4500
address:        Universiteit Utrecht
address:        Heidelberglaan 8, 3584 CS, Utrecht
address:        The Netherlands
abuse-mailbox:  abuse@uu.nl
nic-hdl:        URC4-RIPE
mnt-by:         SN-LIR-MNT
created:        2016-03-01T14:35:50Z
last-modified:  2016-03-01T14:35:50Z
source:         RIPE

route:          145.107.64.0/18
descr:          UUNET
origin:         AS1103
mnt-by:         AS1103-MNT
created:        2013-04-11T18:55:32Z
last-modified:  2013-04-11T18:55:32Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 145.107.0.0/16

Range ASN Company Num of IPs
145.107.24.0/22 AS1103 Radboud University Nijmegen 1,024
145.107.4.0/22 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
145.107.128.110 metaverifiedsupport.net 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

1,030 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
145.107.123.66 AS1103 SURF B.V. 3.64ms from Amsterdam, NL
145.107.118.30 AS1103 SURF B.V. 2.79ms from Amsterdam, NL
145.107.70.1 AS1103 SURF B.V. 1.79ms from Amsterdam, NL
145.107.101.91 AS1103 SURF B.V. 3.34ms from Amsterdam, NL
145.107.109.42 AS1103 SURF B.V. 3.24ms from Amsterdam, NL
145.107.65.93 AS1103 SURF B.V. 4.07ms from Amsterdam, NL
145.107.130.2 AS1103 SURF B.V. 1.82ms from Amsterdam, NL
145.107.69.246 AS1103 SURF B.V. 3.71ms from Amsterdam, NL
145.107.147.192 AS1103 SURF B.V. 3.62ms from Amsterdam, NL
145.107.132.3 AS1103 SURF B.V. 1.80ms from Amsterdam, NL
145.107.71.23 AS1103 SURF B.V. 4.10ms from Amsterdam, NL
145.107.117.137 AS1103 SURF B.V. 4.06ms from Amsterdam, NL
145.107.116.159 AS1103 SURF B.V. 4.94ms from Amsterdam, NL
145.107.84.1 AS1103 SURF B.V. 1.77ms from Amsterdam, NL
145.107.89.133 AS1103 SURF B.V. 4.06ms from Amsterdam, NL
145.107.81.157 AS1103 SURF B.V. 3.81ms from Amsterdam, NL
145.107.114.52 AS1103 SURF B.V. 3.35ms from Amsterdam, NL
145.107.145.56 AS1103 SURF B.V. 3.53ms from Amsterdam, NL
145.107.87.223 AS1103 SURF B.V. 3.85ms from Amsterdam, NL
145.107.138.1 AS1103 SURF B.V. 1.94ms from Amsterdam, NL
145.107.122.114 AS1103 SURF B.V. 3.67ms from Amsterdam, NL
145.107.151.206 AS1103 SURF B.V. 4.19ms from Amsterdam, NL
145.107.100.1 AS1103 SURF B.V. 1.95ms from Amsterdam, NL
145.107.73.75 AS1103 SURF B.V. 3.62ms from Amsterdam, NL
145.107.85.249 AS1103 SURF B.V. 4.21ms 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
67.1.115.240 AS209 CenturyLink Communications, LLC 15.54ms from Albuquerque, US
24.89.10.240 AS14291 Antietam Broadband 7.50ms from Ashburn, US
183.173.157.240 AS4538 China Education and Research Network Center 6.05ms from Beijing, CN
24.28.1.240 AS11427 Charter Communications Inc 10.93ms from Houston, US
108.218.48.224 AS7018 AT&T Enterprises, LLC 7.20ms from Miami, US
85.163.128.192 AS28725 CETIN a.s. 1.00ms from Prague, CZ
70.240.58.80 AS7018 AT&T Enterprises, LLC 2.38ms from San Antonio, US
153.223.234.208 AS4713 NTT DOCOMO BUSINESS,Inc. 15.16ms from Tokyo, JP
74.133.189.32 AS10796 Charter Communications Inc 16.98ms from Toronto, CA
89.161.98.80 AS39375 Telekomunikacja Podlasie Sp. z o.o. 3.42ms from Warsaw, PL
93.212.93.160 AS3320 Deutsche Telekom AG 2.34ms from Berlin, DE
71.248.169.160 AS701 Verizon Business 1.06ms from Boston, US
174.169.29.96 AS7922 Comcast Cable Communications, LLC 5.97ms from Boston, US
73.16.169.80 AS7922 Comcast Cable Communications, LLC 6.58ms from Boston, US
197.164.75.32 AS24863 Link Egypt (Link.NET) 12.38ms from Cairo, EG
163.7.131.192 AS45131 REANNZ Head Office 5.30ms from Christchurch, NZ
182.65.21.160 AS24560 Bharti Airtel Ltd., Telemedia Services 2.17ms from Hyderabad, IN
95.101.15.192 AS16625 Akamai Technologies, Inc. 0.12ms from Istanbul, TR
85.90.223.0 AS1820 WNET TELECOM USA Corp. 0.83ms from Kyiv, UA
188.66.221.128 AS50010 Omani Qatari Telecommunication Company SAOC 2.56ms from Muscat, OM
23.205.30.160 AS16625 Akamai Technologies, Inc. 0.89ms from New York City, US
60.141.176.96 AS17676 SoftBank Corp. 3.61ms from Osaka, JP
118.4.136.240 AS4713 NTT DOCOMO BUSINESS,Inc. 2.29ms from Osaka, JP
27.215.131.80 AS4837 CHINA UNICOM China169 Backbone 6.10ms from Qingdao, CN
121.148.24.80 AS4766 Korea Telecom 4.93ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 145.107.145.56
traceroute to 145.107.145.56 (145.107.145.56): 64 hops max, 52 byte packets
2 [] 185.1.160.38 0.386 ms
4 [AS1103] 145.145.0.174 1.334 ms
5 [AS1103] 145.145.0.175 1.897 ms
6 *
7 *
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.

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

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