AS Number
AS219481
AS Name
Sinlege
Org Name
Krzysztof Manczak
Country
Poland
Registry

ripe

RegDate

Updated

2026-06-02T14:29:24Z

AS219481 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

65,536

256 IPv4 Addresses
CIDR Description IP Num
87.76.134.0/24
ROA Signed and Valid IRR InValid
Sebastian Stefanek trading as MatHost.eu 256
CIDR Description IP NUMs(prefix /64)
2a06:9801:79c::/48
ROA Signed and Valid IRR InValid
Krzysztof Manczak 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS214762 MATHOST - Sebastian Stefanek trading as MatHost.eu, PL Poland 256 289,800,192 IPv4 IPv4 IPv6 IPv6
as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE



aut-num:        AS219481
as-name:        Sinlege
org:            ORG-KM277-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import:         from AS214762 accept ANY
export:         to AS214762 announce AS219481
import:         from AS201132 accept ANY
export:         to AS201132 announce AS219481
admin-c:        KM10220-RIPE
tech-c:         KM10220-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LAGRANGE-AUTO-MNT
mnt-by:         KRZYSZTOF-MANCZAK-SINLEGE-MNT
created:        2026-06-09T14:47:56Z
last-modified:  2026-06-09T14:47:56Z
source:         RIPE

organisation:   ORG-KM277-RIPE
org-name:       Krzysztof Manczak
org-type:       OTHER
address:        Gumna 2a, Kwilcz, Wielkopolska, 64-420, PL
country:        PL
reg-nr:         Not Applicable
e-mail:         [email protected]
abuse-c:        ACRO64827-RIPE
mnt-ref:        lagrange_cloud-MNT
created:        2026-06-04T14:52:05Z
last-modified:  2026-06-09T14:55:07Z
source:         RIPE
mnt-by:         KRZYSZTOF-MANCZAK-SINLEGE-MNT

person:         Krzysztof Manczak
e-mail:         [email protected]
nic-hdl:        KM10220-RIPE
mnt-by:         KRZYSZTOF-MANCZAK-SINLEGE-MNT
created:        2026-06-04T14:49:38Z
last-modified:  2026-06-04T14:49:38Z
source:         RIPE