81.201.48.0/21
AS8251 · FreeTel, s.r.o.
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Country |
Czechia
|
Domain | profinet.cz |
ASN | AS8251 |
Registry | ripe |
Hosted IPs | 2,048 |
ID | KLFREENET |
WHOIS Details
inetnum: 81.201.52.0 - 81.201.55.255 netname: KLFREENET org: ORG-KLF1-RIPE geoloc: 50.1367131 14.1058903 mnt-lower: KLFREE-MNT mnt-domains: KLFREE-MNT mnt-domains: CZNFX-MNT descr: Member workstations country: CZ admin-c: JS531-RIPE tech-c: KLF2-RIPE mnt-irt: IRT-KLFREE status: ASSIGNED PA mnt-by: KLFREE-MNT mnt-by: CZNFX-MNT created: 2006-06-24T19:28:35Z last-modified: 2015-09-06T12:35:42Z source: RIPE abuse-email: abuse@klfree.net abuse-c: AKLF1-RIPE abuse-org: ORG-KLF1-RIPE organisation: ORG-KLF1-RIPE org-name: KLFree.net, o.s. org-type: OTHER address: VÃta Nejedlého 3188 address: Kladno e-mail: rada@klfree.net abuse-c: AKLF1-RIPE mnt-ref: CZNFX-MNT mnt-ref: KLFREE-MNT mnt-ref: JAST-MNT mnt-by: KLFREE-MNT mnt-by: CZNFX-MNT mnt-by: JAST-MNT created: 2009-10-04T08:15:03Z last-modified: 2017-10-30T14:52:44Z source: RIPE role: Klfree.net hostmaster address: abuse-mailbox: abuse@klfree.net e-mail: technici@klfree.net admin-c: JS531-RIPE tech-c: JS531-RIPE tech-c: SD3468-RIPE tech-c: JS6461-RIPE mnt-by: KLFREE-MNT nic-hdl: KLF2-RIPE created: 2006-06-24T16:02:30Z last-modified: 2006-11-12T12:50:38Z source: RIPE person: Jaroslav Strestik address: Dlouha 32 address: Prague 1 address: 110 00 address: Czech Republic phone: +420 603 200 855 fax-no: +420 221 103 205 e-mail: strestik@profinet.cz nic-hdl: JS531-RIPE mnt-by: jast-mnt notify: strestik@profinet.cz created: 1970-01-01T00:00:00Z last-modified: 2006-03-24T14:10:54Z source: RIPE route: 81.201.48.0/21 descr: Neutral Free eXchange members - FreeTel alternate origin: AS41711 mnt-by: CZNFX-MNT created: 2016-11-02T08:10:28Z last-modified: 2016-11-02T08:10:28Z source: RIPE route: 81.201.48.0/21 descr: Neutral Free eXchange members org: ORG-SK14-RIPE origin: AS8251 mnt-by: CZNFX-MNT created: 2006-10-18T12:11:39Z last-modified: 2014-09-27T11:51:01Z source: RIPE organisation: ORG-SK14-RIPE org-name: FreeTel, s.r.o. org-type: LIR address: Decinska 3227 address: 272 01 address: Kladno address: CZECH REPUBLIC phone: +420776238360 fax-no: +420242490205 e-mail: info@nfx.cz abuse-c: NFXA-RIPE admin-c: SD3468-RIPE admin-c: MUKI admin-c: JS531-RIPE admin-c: DANN-RIPE admin-c: JS6461-RIPE ref-nfy: tech@nfx.cz mnt-ref: RIPE-NCC-HM-MNT mnt-ref: CZNFX-MNT notify: tech@nfx.cz mnt-by: RIPE-NCC-HM-MNT mnt-by: CZNFX-MNT created: 2006-05-10T06:49:34Z last-modified: 2017-10-30T14:35:05Z source: RIPE
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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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