IP range details

81.201.56.0/21

AS8251 · FreeTel, s.r.o.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Czechia
Domain	pilsfree.net
ASN	AS8251
Registry	ripe
Hosted IPs	2,048
ID	PILSFREENFX

WHOIS Details

inetnum:        81.201.56.0 - 81.201.59.255
netname:        PILSFREENFX
org:            ORG-Po8-RIPE
geoloc:         49.7477831 13.3783489
descr:          Pilsfree.net member workstations
country:        CZ
admin-c:        MUKI
tech-c:         MUKI
mnt-irt:        IRT-PILSFREE
status:         ASSIGNED PA
mnt-by:         CZNFX-MNT
created:        2007-02-24T21:51:37Z
last-modified:  2015-09-06T12:27:36Z
source:         RIPE
abuse-email:    abuse@pilsfree.net
abuse-c:        PFA-RIPE
abuse-org:      ORG-Po8-RIPE

organisation:   ORG-Po8-RIPE
org-name:       PilsFree, z.s.
abuse-c:        PFA-RIPE
admin-c:        muki
org-type:       OTHER
address:        Tachovska 41, 323 00 Plzen, Czech Republic
e-mail:         info@pilsfree.net
mnt-ref:        muki-mnt
mnt-by:         muki-mnt
created:        2007-09-15T21:13:43Z
last-modified:  2017-10-30T14:51:28Z
source:         RIPE

person:         Pavel Muknsnabl
address:        Tachovska 41, Plzen, CZ
e-mail:         ripe@muki.cz
phone:          +420775163264
nic-hdl:        muki
created:        2007-02-15T09:11:11Z
last-modified:  2017-10-30T21:53:57Z
source:         RIPE
mnt-by:         muki-mnt

route:          81.201.56.0/21
descr:          Neutral Free eXchange members - FreeTel alternate
origin:         AS41711
mnt-by:         CZNFX-MNT
created:        2016-11-02T08:10:39Z
last-modified:  2016-11-02T08:10:39Z
source:         RIPE

route:          81.201.56.0/21
descr:          Neutral Free eXchange members
origin:         AS8251
mnt-by:         CZNFX-MNT
created:        2007-02-05T10:56:15Z
last-modified:  2010-06-22T07:35:51Z
source:         RIPE

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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales