AS Number
AS57137
AS Name
sievers-snc
Org Name
SIEVERS-SNC Beteiligungs GmbH
Country
Germany
Registry

ripe

RegDate

N/A

Updated

2024-11-18T11:17:14Z

AS57137 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

10

IPv4 NUMs

1,024

IPv6 NUMs(/64)

34,359,738,368

1,024 IPv4 Addresses
CIDR Description IP Num
45.129.148.0/24 SIEVERS-SNC Beteiligungs GmbH 256
45.129.148.0/22 SIEVERS-SNC Beteiligungs GmbH 1024
45.129.149.0/24 SIEVERS-SNC Beteiligungs GmbH 256
45.129.150.0/24 SIEVERS-SNC Beteiligungs GmbH 256
45.129.151.0/24 SIEVERS-SNC Beteiligungs GmbH 256
CIDR Description IP NUMs(prefix /64)
2a0e:4c40::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c40::/29 SIEVERS-SNC Beteiligungs GmbH 34359738368
2a0e:4c41::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c42::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c43::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c44::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c45::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c46::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c47::/32 SIEVERS-SNC Beteiligungs GmbH 4294967296
2a0e:4c47:ffff::/48 SIEVERS-SNC Beteiligungs GmbH 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS31055 CONSULTIX-AS - Consultix GmbH, DE Germany 8,192 0 IPv4 IPv4 IPv6 IPv6
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,024 393,216 IPv4 IPv4 IPv6 IPv6
as-block:       AS56869 - AS57146
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:        2024-07-08T06:45:56Z
last-modified:  2024-07-08T06:45:56Z
source:         RIPE



aut-num:        AS57137
as-name:        sievers-snc
org:            ORG-UWTA1-RIPE
import:         from AS61955 accept ANY
export:         to AS61955 announce AS57137
import:         from AS31055 accept ANY
export:         to AS31055 announce AS57137
admin-c:        BW3712-RIPE
tech-c:         BW3712-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-de-sievers-snc-1
created:        2019-07-26T13:41:07Z
last-modified:  2024-11-18T11:17:14Z
source:         RIPE

organisation:   ORG-UWTA1-RIPE
org-name:       SIEVERS-SNC Beteiligungs GmbH
country:        DE
org-type:       LIR
address:        Hans-Wunderlich-Str. 8
address:        49078
address:        Osnabrueck
address:        GERMANY
phone:          +49 541 9493 0
e-mail:         [email protected]
admin-c:        BW3712-RIPE
tech-c:         BW3712-RIPE
abuse-c:        AR53907-RIPE
mnt-ref:        mnt-de-sievers-snc-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-de-sievers-snc-1
created:        2019-07-15T07:18:02Z
last-modified:  2023-04-21T13:36:50Z
source:         RIPE

person:         Benedikt Wolf
address:        Hans-Wunderlich-Str. 8
address:        49078
address:        Osnabrueck
address:        GERMANY
phone:          +49 541 9493 0
nic-hdl:        BW3712-RIPE
mnt-by:         mnt-de-sievers-snc-1
created:        2019-07-15T07:18:01Z
last-modified:  2019-07-15T07:18:02Z
source:         RIPE