AS Number
AS51890
AS Name
MAYR-MELNHOF
Org Name
MM Service GmbH
Country
Austria
Registry

ripe

RegDate

N/A

Updated

2021-05-12T11:13:57Z

AS51890 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

1,280

IPv6 NUMs(/64)

34,359,738,368

1,280 IPv4 Addresses
CIDR Description IP Num
91.213.54.0/24 MM Service GmbH 256
185.145.20.0/24 AT-MAYRMELNHOF-OPS 256
185.145.20.0/22 MM Service GmbH 1024
185.145.21.0/24 MM Service GmbH 256
CIDR Description IP NUMs(prefix /64)
2a04:85c0::/29 MM Service GmbH 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,272 274,878,234,624 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,511,488 257,698,496,512 IPv4 IPv4
as-block:       AS51857 - AS52209
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:        2024-12-12T14:34:06Z
last-modified:  2024-12-12T14:34:06Z
source:         RIPE



aut-num:        AS51890
as-name:        MAYR-MELNHOF
org:            ORG-MSG25-RIPE
import:         from AS3248 accept ANY
import:         from AS3257 accept ANY
export:         to AS3257 announce AS51890
export:         to AS3248 announce AS51890
import:         from AS1764 accept ANY
export:         to AS1764 announce AS51890
import:         from AS8928 accept ANY
export:         to AS8928 announce AS51890
mp-import:      afi ipv6.unicast from AS3248 accept ANY
mp-export:      afi ipv6.unicast to AS3248 announce AS51890
mp-import:      afi ipv6.unicast from AS1764 accept ANY
mp-export:      afi ipv6.unicast to AS1764 announce AS51890
mp-import:      afi ipv6.unicast from AS8928 accept ANY
mp-export:      afi ipv6.unicast to AS8928 announce AS51890
mp-import:      afi ipv6.unicast from AS3257 accept ANY
mp-export:      afi ipv6.unicast to AS3257 announce AS51890
admin-c:        MIN35-RIPE
tech-c:         MIN35-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAYRMELNHOF-MNT
created:        2010-11-23T16:51:27Z
last-modified:  2021-05-12T11:13:57Z
source:         RIPE

organisation:   ORG-MSG25-RIPE
org-name:       MM Service GmbH
org-type:       LIR
address:        Brahmsplatz 6
address:        1040
address:        Vienna
address:        AUSTRIA
country:        AT
phone:          +4315013691559
e-mail:         [email protected]
admin-c:        MIN35-RIPE
tech-c:         MIN35-RIPE
abuse-c:        AR62965-RIPE
mnt-ref:        MAYRMELNHOF-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MAYRMELNHOF-MNT
created:        2021-04-23T05:52:02Z
last-modified:  2022-03-28T15:18:52Z
source:         RIPE

role:           MM IT NOC
address:        Brahmsplatz 6
address:        1040
address:        Vienna
address:        AUSTRIA
phone:          +4315013691559
e-mail:         [email protected]
nic-hdl:        MIN35-RIPE
mnt-by:         MAYRMELNHOF-MNT
created:        2021-04-23T05:52:02Z
last-modified:  2021-04-23T05:52:02Z
source:         RIPE