IP range details

81.90.173.0/24

AS5610 · O2 Czech Republic, a.s.

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Summary

Country	Czechia
Domain	elsatnet.cz
ASN	AS5610
Registry	ripe
Hosted IPs	256
ID	ELSATNET-CZ

WHOIS Details

inetnum:        81.90.173.0 - 81.90.173.127
netname:        ELSATNET-CZ
descr:          Elsat spol. s r.o.
descr:          Cechova 406
descr:          Pisek
country:        CZ
admin-c:        PB3933-RIPE
tech-c:         DS3240-RIPE
status:         ASSIGNED PA
mnt-by:         TERMSNET-MNT
mnt-lower:      TERMSNET-MNT
mnt-routes:     TERMSNET-MNT
notify:         barta@elsatnet.cz
created:        2004-06-14T13:27:32Z
last-modified:  2004-11-11T15:03:26Z
source:         RIPE
abuse-email:    abuse@o2.cz
abuse-c:        AR14410-RIPE
abuse-org:      ORG-STaN1-RIPE

person:         David Svoboda
address:        Elsat spol. s r.o.
address:        Bezdrevska 1082/9
address:        Ceske Budejovice
address:        370 11
address:        Czech Republic
e-mail:         svoboda@elsatnet.cz
phone:          +420 385 524 086
fax-no:         +420 385 524 086
notify:         barta@elsatnet.cz
nic-hdl:        DS3240-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T12:43:54Z
source:         RIPE
mnt-by:         AS5610-MTN

person:         Petr Barta
address:        Elsat spol. s r.o.
address:        Bezdrevska 1082/9
address:        Ceske Budejovice
address:        370 11
address:        Czech Republic
e-mail:         barta@elsatnet.cz
phone:          +420 385 524 086
fax-no:         +420 385 524 086
notify:         barta@elsatnet.cz
nic-hdl:        PB3933-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T12:45:44Z
source:         RIPE
mnt-by:         AS5610-MTN

route:          81.90.173.0/24
descr:          ELSAT, s.r.o. (InternetHome prefix)
origin:         AS5610
mnt-by:         AS5610-MTN
created:        2017-04-24T12:25:53Z
last-modified:  2017-04-24T12:25:53Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

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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.

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