AS57567 - DUMARCA - North South West Limited, IM

Taiwan Malta
AS Number
AS57567
AS Name
DUMARCA
Org Name
North South West Limited
Country / Region
Isle of Man
Registry

ripe

RegDate

Updated

2025-04-24T14:15:44Z

AS57567 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

CIDR Description IP Num
185.86.44.0/24
IRR Valid
DUMARCA-MLT-NET 256
185.86.44.0/23
IRR InValid
North South West Limited 512
185.86.45.0/24
IRR Valid
DUMARCA-MLT-NET 256
185.86.46.0/24
IRR Valid
North South West Limited 256
185.86.46.0/23
IRR InValid
DUMARCA-STO-NET 512
185.86.47.0/24
IRR Valid
North South West Limited 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,499,584 30,065,033,216 IPv4 IPv4
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited, HK Hong Kong 1,362,176 13,421,838,336 IPv4 IPv4
AS12709 MELITACABLE - Melita Limited, MT Malta 289,792 77,309,411,328 IPv4 IPv4

Whois Record

as-block AS57370 - AS57973

as-block
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
2025-04-24T14:15:44Z
last-modified
2025-04-24T14:15:44Z
source
RIPE

aut-num AS57567

aut-num
as-name
DUMARCA
org
ORG-NSWL1-RIPE
remarks
Transit:
Network located at:
* Melita Co-location, Madliena, Malta
* eASPNet, Taipei, Taiwan
import
from AS2914 accept ANY
from AS10026 accept ANY
from AS12709 accept ANY
export
to AS2914 announce AS57567
to AS10026 announce AS57567
to AS12709 announce AS57567
admin-c
LT7570-RIPE
tech-c
PM25452-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
lir-im-north-1-MNT
created
2011-12-01T12:58:02Z
last-modified
2026-04-14T07:12:51Z
source
RIPE

organisation ORG-NSWL1-RIPE

organisation
ORG-NSWL1-RIPE
org-name
North South West Limited
country
IM
reg-nr
022085V
org-type
LIR
address
10-12 Victoria Street
IM1 2LH
Douglas
ISLE OF MAN
phone
+447846189735
+447624360682
e-mail
platform@silverspin.com
admin-c
LT7570-RIPE
tech-c
PM25452-RIPE
abuse-c
AR79845-RIPE
mnt-ref
lir-im-north-1-MNT
mnt-by
RIPE-NCC-HM-MNT
lir-im-north-1-MNT
created
2026-03-26T08:50:26Z
last-modified
2026-05-13T07:43:17Z
source
RIPE

role Legal team

role
Legal team
address
ISLE OF MAN
Douglas
IM1 2LH
10-12 Victoria Street
phone
+447846189735
e-mail
legal@silverspin.com
nic-hdl
LT7570-RIPE
mnt-by
lir-im-north-1-MNT
created
2026-03-26T08:50:25Z
last-modified
2026-03-26T08:50:25Z
source
RIPE

role IT Team

role
IT Team
address
ISLE OF MAN
Douglas
IM1 2LH
10-12 Victoria Street
e-mail
platform@silverspin.com
nic-hdl
PM25452-RIPE
mnt-by
lir-im-north-1-MNT
created
2026-03-26T08:50:25Z
last-modified
2026-03-26T10:28:58Z
source
RIPE
 

as-block:       AS57370 - AS57973
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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE



aut-num:        AS57567
as-name:        DUMARCA
org:            ORG-NSWL1-RIPE
remarks:
remarks:        Transit:
import:         from AS2914 accept ANY
import:         from AS10026 accept ANY
import:         from AS12709 accept ANY
export:         to AS2914 announce AS57567
export:         to AS10026 announce AS57567
export:         to AS12709 announce AS57567
remarks:
remarks:        Network located at:
remarks:        * Melita Co-location, Madliena, Malta
remarks:        * eASPNet, Taipei, Taiwan
remarks:
admin-c:        LT7570-RIPE
tech-c:         PM25452-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-im-north-1-MNT
created:        2011-12-01T12:58:02Z
last-modified:  2026-04-14T07:12:51Z
source:         RIPE

organisation:   ORG-NSWL1-RIPE
org-name:       North South West Limited
country:        IM
reg-nr:         022085V
org-type:       LIR
address:        10-12 Victoria Street
address:        IM1 2LH
address:        Douglas
address:        ISLE OF MAN
phone:          +447846189735
phone:          +447624360682
e-mail:         platform@silverspin.com
admin-c:        LT7570-RIPE
tech-c:         PM25452-RIPE
abuse-c:        AR79845-RIPE
mnt-ref:        lir-im-north-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-im-north-1-MNT
created:        2026-03-26T08:50:26Z
last-modified:  2026-05-13T07:43:17Z
source:         RIPE

role:           Legal team
address:        ISLE OF MAN
address:        Douglas
address:        IM1 2LH
address:        10-12 Victoria Street
phone:          +447846189735
e-mail:         legal@silverspin.com
nic-hdl:        LT7570-RIPE
mnt-by:         lir-im-north-1-MNT
created:        2026-03-26T08:50:25Z
last-modified:  2026-03-26T08:50:25Z
source:         RIPE

role:           IT Team
address:        ISLE OF MAN
address:        Douglas
address:        IM1 2LH
address:        10-12 Victoria Street
e-mail:         platform@silverspin.com
nic-hdl:        PM25452-RIPE
mnt-by:         lir-im-north-1-MNT
created:        2026-03-26T08:50:25Z
last-modified:  2026-03-26T10:28:58Z
source:         RIPE