Summary

Country
NL Netherlands
Domain surfcert.nl
Size 524,288
Registry RIPE NCC
Network Name SURFNET-BLOCKB204

Whois

inetnum: 0.0.0.0 - 255.255.255.255
netname: IANA-BLK
descr: The whole IPv4 address space
country: EU # Country field is actually all countries in the world and not just EU countries
org: ORG-IANA1-RIPE
admin-c: IANA1-RIPE
tech-c: IANA1-RIPE
status: ALLOCATED UNSPECIFIED
remarks: This object represents all IPv4 addresses.
remarks: If you see this object as a result of a single IP query, it
remarks: means that the IP address you are querying is currently not
remarks: assigned to any organisation.
mnt-by: RIPE-NCC-HM-MNT
mnt-lower: RIPE-NCC-HM-MNT
created: 2002-06-25T14:19:09Z
last-modified: 2018-11-23T10:30:34Z
source: RIPE

organisation: ORG-IANA1-RIPE
org-name: Internet Assigned Numbers Authority
org-type: IANA
address: see http://www.iana.org
remarks: The IANA allocates IP addresses and AS number blocks to RIRs
remarks: see http://www.iana.org/numbers
e-mail: [email protected]
admin-c: IANA1-RIPE
tech-c: IANA1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
created: 2004-04-17T09:57:29Z
last-modified: 2013-07-22T12:03:42Z
source: RIPE

role: Internet Assigned Numbers Authority
address: see http://www.iana.org.
e-mail: [email protected]
admin-c: IANA1-RIPE
tech-c: IANA1-RIPE
nic-hdl: IANA1-RIPE
remarks: For more information on IANA services
remarks: go to IANA web site at http://www.iana.org.
mnt-by: RIPE-NCC-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2001-09-22T09:31:27Z
source: RIPE

route: 145.208.0.0/13
descr: SURFnet CIDR Block III b
origin: AS1101
notify: [email protected]
mnt-by: SN-LIR-MNT
mnt-lower: SN-LIR-MNT
created: 2005-11-28T21:54:13Z
last-modified: 2005-11-28T21:54:13Z
source: RIPE


CIDR IP address subranges within 145.208.0.0/13 subnet

  • 145.208.0.0/21
  • 145.208.8.0/21
  • 145.208.16.0/21
  • 145.208.24.0/21
  • 145.208.32.0/21
  • 145.208.40.0/21
  • 145.208.48.0/21
  • 145.208.56.0/21
  • 145.208.64.0/21
  • 145.208.72.0/21
  • 145.208.80.0/21
  • 145.208.88.0/21
  • 145.208.96.0/21
  • 145.208.104.0/21
  • 145.208.112.0/21
  • 145.208.120.0/21
  • 145.208.128.0/21
  • 145.208.136.0/21
  • 145.208.144.0/21
  • 145.208.152.0/21
  • 145.208.160.0/21
  • 145.208.168.0/21
  • 145.208.176.0/21
  • 145.208.184.0/21
  • 145.208.192.0/21
  • 145.208.200.0/21
  • 145.208.208.0/21
  • 145.208.216.0/21
  • 145.208.224.0/21
  • 145.208.232.0/21
  • 145.208.240.0/21
  • 145.208.248.0/21
  • 145.209.0.0/21
  • 145.209.8.0/21
  • 145.209.16.0/21
  • 145.209.24.0/21
  • 145.209.32.0/21
  • 145.209.40.0/21
  • 145.209.48.0/21
  • 145.209.56.0/21
  • 145.209.64.0/21
  • 145.209.72.0/21
  • 145.209.80.0/21
  • 145.209.88.0/21
  • 145.209.96.0/21
  • 145.209.104.0/21
  • 145.209.112.0/21
  • 145.209.120.0/21
  • 145.209.128.0/21
  • 145.209.136.0/21
  • 145.209.144.0/21
  • 145.209.152.0/21
  • 145.209.160.0/21
  • 145.209.168.0/21
  • 145.209.176.0/21
  • 145.209.184.0/21
  • 145.209.192.0/21
  • 145.209.200.0/21
  • 145.209.208.0/21
  • 145.209.216.0/21
  • 145.209.224.0/21
  • 145.209.232.0/21
  • 145.209.240.0/21
  • 145.209.248.0/21
  • 145.210.0.0/21
  • 145.210.8.0/21
  • 145.210.16.0/21
  • 145.210.24.0/21
  • 145.210.32.0/21
  • 145.210.40.0/21
  • 145.210.48.0/21
  • 145.210.56.0/21
  • 145.210.64.0/21
  • 145.210.72.0/21
  • 145.210.80.0/21
  • 145.210.88.0/21
  • 145.210.96.0/21
  • 145.210.104.0/21
  • 145.210.112.0/21
  • 145.210.120.0/21
  • 145.210.128.0/21
  • 145.210.136.0/21
  • 145.210.144.0/21
  • 145.210.152.0/21
  • 145.210.160.0/21
  • 145.210.168.0/21
  • 145.210.176.0/21
  • 145.210.184.0/21
  • 145.210.192.0/21
  • 145.210.200.0/21
  • 145.210.208.0/21
  • 145.210.216.0/21
  • 145.210.224.0/21
  • 145.210.232.0/21
  • 145.210.240.0/21
  • 145.210.248.0/21
  • 145.211.0.0/21
  • 145.211.8.0/21
  • 145.211.16.0/21
  • 145.211.24.0/21
  • 145.211.32.0/21
  • 145.211.40.0/21
  • 145.211.48.0/21
  • 145.211.56.0/21
  • 145.211.64.0/21
  • 145.211.72.0/21
  • 145.211.80.0/21
  • 145.211.88.0/21
  • 145.211.96.0/21
  • 145.211.104.0/21
  • 145.211.112.0/21
  • 145.211.120.0/21
  • 145.211.128.0/21
  • 145.211.136.0/21
  • 145.211.144.0/21
  • 145.211.152.0/21
  • 145.211.160.0/21
  • 145.211.168.0/21
  • 145.211.176.0/21
  • 145.211.184.0/21
  • 145.211.192.0/21
  • 145.211.200.0/21
  • 145.211.208.0/21
  • 145.211.216.0/21
  • 145.211.224.0/21
  • 145.211.232.0/21
  • 145.211.240.0/21
  • 145.211.248.0/21
  • 145.212.0.0/21
  • 145.212.8.0/21
  • 145.212.16.0/21
  • 145.212.24.0/21
  • 145.212.32.0/21
  • 145.212.40.0/21
  • 145.212.48.0/21
  • 145.212.56.0/21
  • 145.212.64.0/21
  • 145.212.72.0/21
  • 145.212.80.0/21
  • 145.212.88.0/21
  • 145.212.96.0/21
  • 145.212.104.0/21
  • 145.212.112.0/21
  • 145.212.120.0/21
  • 145.212.128.0/21
  • 145.212.136.0/21
  • 145.212.144.0/21
  • 145.212.152.0/21
  • 145.212.160.0/21
  • 145.212.168.0/21
  • 145.212.176.0/21
  • 145.212.184.0/21
  • 145.212.192.0/21
  • 145.212.200.0/21
  • 145.212.208.0/21
  • 145.212.216.0/21
  • 145.212.224.0/21
  • 145.212.232.0/21
  • 145.212.240.0/21
  • 145.212.248.0/21
  • 145.213.0.0/21
  • 145.213.8.0/21
  • 145.213.16.0/21
  • 145.213.24.0/21
  • 145.213.32.0/21
  • 145.213.40.0/21
  • 145.213.48.0/21
  • 145.213.56.0/21
  • 145.213.64.0/21
  • 145.213.72.0/21
  • 145.213.80.0/21
  • 145.213.88.0/21
  • 145.213.96.0/21
  • 145.213.104.0/21
  • 145.213.112.0/21
  • 145.213.120.0/21
  • 145.213.128.0/21
  • 145.213.136.0/21
  • 145.213.144.0/21
  • 145.213.152.0/21
  • 145.213.160.0/21
  • 145.213.168.0/21
  • 145.213.176.0/21
  • 145.213.184.0/21
  • 145.213.192.0/21
  • 145.213.200.0/21
  • 145.213.208.0/21
  • 145.213.216.0/21
  • 145.213.224.0/21
  • 145.213.232.0/21
  • 145.213.240.0/21
  • 145.213.248.0/21
  • 145.214.0.0/21
  • 145.214.8.0/21
  • 145.214.16.0/21
  • 145.214.24.0/21
  • 145.214.32.0/21
  • 145.214.40.0/21
  • 145.214.48.0/21
  • 145.214.56.0/21
  • 145.214.64.0/21
  • 145.214.72.0/21
  • 145.214.80.0/21
  • 145.214.88.0/21
  • 145.214.96.0/21
  • 145.214.104.0/21
  • 145.214.112.0/21
  • 145.214.120.0/21
  • 145.214.128.0/21
  • 145.214.136.0/21
  • 145.214.144.0/21
  • 145.214.152.0/21
  • 145.214.160.0/21
  • 145.214.168.0/21
  • 145.214.176.0/21
  • 145.214.184.0/21
  • 145.214.192.0/21
  • 145.214.200.0/21
  • 145.214.208.0/21
  • 145.214.216.0/21
  • 145.214.224.0/21
  • 145.214.232.0/21
  • 145.214.240.0/21
  • 145.214.248.0/21
  • 145.215.0.0/21
  • 145.215.8.0/21
  • 145.215.16.0/21
  • 145.215.24.0/21
  • 145.215.32.0/21
  • 145.215.40.0/21
  • 145.215.48.0/21
  • 145.215.56.0/21
  • 145.215.64.0/21
  • 145.215.72.0/21
  • 145.215.80.0/21
  • 145.215.88.0/21
  • 145.215.96.0/21
  • 145.215.104.0/21
  • 145.215.112.0/21
  • 145.215.120.0/21
  • 145.215.128.0/21
  • 145.215.136.0/21
  • 145.215.144.0/21
  • 145.215.152.0/21
  • 145.215.160.0/21
  • 145.215.168.0/21
  • 145.215.176.0/21
  • 145.215.184.0/21
  • 145.215.192.0/21
  • 145.215.200.0/21
  • 145.215.208.0/21
  • 145.215.216.0/21
  • 145.215.224.0/21
  • 145.215.232.0/21
  • 145.215.240.0/21
  • 145.215.248.0/21

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