1. All IP Ranges
  2. 145.0.0.0/8
  3. 145.9.0.0/16
  4. AS1103  | 145.9.0.0/16

145.9.0.0/16

AS1103  ·  SURF B.V.

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Summary

Country Netherlands
Domain deltares.nl
ASN AS1103
Registry RIPE
ID DELTARES-NET

WHOIS Details

inetnum:        145.9.0.0 - 145.9.255.255
netname:        DELTARES-NET
descr:          Deltares
country:        NL
admin-c:        DH7441-RIPE
tech-c:         DH7441-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
notify:         lir@surfnet.nl
created:        1970-01-01T00:00:00Z
last-modified:  2018-05-28T08:57:29Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           Deltares Helpdesk
address:        Stichting Deltares
address:        PO Box 177
address:        2600 MH DELFT
address:        The Netherlands
phone:          +31 88 335 8273
fax-no:         +31 88 335 8582
e-mail:         helpdesk@deltares.nl
nic-hdl:        DH7441-RIPE
mnt-by:         SN-LIR-MNT
created:        2018-05-28T08:45:37Z
last-modified:  2018-05-28T08:45:37Z
source:         RIPE

route:          145.9.0.0/16
descr:          DELFTHYDR02
origin:         AS1103
notify:         lir@surfnet.nl
mnt-by:         AS1103-MNT
created:        2002-02-27T13:27:44Z
last-modified:  2019-03-21T09:01:46Z
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
145.58.0.0/16 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
145.91.0.0/16 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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
145.9.128.7 AS1103 SURF B.V. 1.99ms 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
41.201.68.160 AS36947 Telecom Algeria 11.45ms from Algiers, DZ
105.102.249.64 AS36947 Telecom Algeria 10.85ms from Algiers, DZ
136.144.146.224 AS20857 Signet B.V. 0.51ms from Amsterdam, NL
136.50.148.96 AS16591 Google Fiber Inc. 6.95ms from Dallas, US
119.118.172.176 AS4837 CHINA UNICOM China169 Backbone 8.33ms from Liaoyang, CN
81.105.1.128 AS5089 Virgin Media Limited 8.29ms from London, GB
84.201.145.160 AS200350 Yandex.Cloud LLC 2.56ms from Moscow, RU
94.253.28.80 AS21453 Flex Ltd. 2.04ms from Moscow, RU
177.198.128.32 AS26599 TELEFÔNICA BRASIL S.A 2.21ms from Osasco, BR
45.182.54.64 AS269285 Pronetech Fibra 14.62ms from Osasco, BR
118.48.152.32 AS4766 Korea Telecom 1.42ms from Seoul, KR
46.198.187.224 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 8.58ms from Sofia, BG
95.204.122.64 AS3301 Telia Company AB 13.95ms from Stockholm, SE
177.94.72.112 AS27699 TELEFÔNICA BRASIL S.A 2.12ms from São Paulo, BR
118.168.213.96 AS3462 Data Communication Business Group 1.38ms from Taipei, TW
197.15.201.112 AS37671 3S INF 1.51ms from Tunis, TN
91.114.228.32 AS8447 A1 Telekom Austria AG 5.16ms from Vienna, AT
186.154.44.176 AS19429 ETB - Colombia 1.16ms from Bogota, CO
141.219.63.192 AS62618 Michigan Technological University 12.32ms from Chicago, US
34.116.33.192 AS396982 Google LLC 0.19ms from Dallas, US
23.34.7.176 AS16625 Akamai Technologies, Inc. 0.14ms from Fortaleza, BR
177.11.70.112 AS262872 DIGICONTROL SERVIÇOS DE PROVEDORES LTDA 7.12ms from Fortaleza, BR
116.105.225.224 AS24086 Viettel Corporation 9.52ms from Ho Chi Minh City, VN
111.38.214.32 AS9808 China Mobile Communications Group Co., Ltd. 8.02ms from Nanjing, CN
179.228.165.48 AS26599 TELEFÔNICA BRASIL S.A 1.35ms 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 -f3 -m9 145.9.153.10
traceroute to 145.9.153.10 (145.9.153.10): 9 hops max, 52 byte packets
3 [] 80.249.208.34 1.487 ms
4 [AS1103] 145.145.181.11 43.592 ms
7 *
8 *
9 *
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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