AS Name
DUTHNET-AS
Org Name
Democritus University of Thrace
Registry Region
Greece
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

10,496

IPv6 NUMs(/64)

65,536

10,496 IPv4 Addresses
CIDR Description IP Num
83.212.128.0/19 DUTHNET 8192
83.212.160.0/21 DUTHNET 2048
192.108.114.0/24 Democritus University of Thrace 256
CIDR Description IP NUMs(prefix /64)
2001:648:2e80::/48 DUTHNET 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5408 GR-NET - National Infrastructures for Research and Technology S.A., GR Greece 244,992 34,359,738,368 IPv4 IPv4 IPv6 IPv6
as-block:       AS8192 - AS8523
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE



aut-num:        AS8253
as-name:        DUTHNET-AS
org:            ORG-DUoT3-RIPE
import:         from AS5408
                action pref=100;
                accept ANY
import:         from AS6799
                action pref=100;
                accept ANY
export:         to AS5408
                announce AS8253
export:         to AS6799
                announce AS8253
default:        to AS5408
                action pref=100;
                networks ANY
admin-c:        DD220-RIPE
tech-c:         DD220-RIPE
status:         ASSIGNED
mnt-by:         AS8253-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:15:01Z
source:         RIPE # Filtered
sponsoring-org: ORG-GRaT1-RIPE

organisation:   ORG-DUoT3-RIPE
org-name:       Democritus University of Thrace
org-type:       OTHER
address:        Xanthi, GR67100
address:        GREECE
abuse-c:        AR22625-RIPE
mnt-ref:        GRNET-NOC
mnt-by:         GRNET-NOC
created:        2010-07-26T13:27:30Z
last-modified:  2017-10-30T14:37:34Z
source:         RIPE # Filtered

person:         Dimitrios Diamantidis
address:        Democritus  University of Thrace
address:        Computer Centre - Network Administration Centre
address:        Xanthi, GR67100
address:        Greece
phone:          +30 25410 79200
fax-no:         +30 25410 79250
nic-hdl:        DD220-RIPE
mnt-by:         AS8253-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:45:14Z
source:         RIPE # Filtered