AS Number
AS197479
AS Name
GREFNET-AS
Org Name
"GREFNET" Miroslaw Grefkowicz
Country
Poland
Registry

ripe

RegDate

N/A

Updated

2021-07-11T09:15:38Z

AS197479 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
91.222.144.0/24
ROA Signed and Valid IRR Parent Valid
"GREFNET" Miroslaw Grefkowicz 256
91.222.144.0/22
IRR Valid
"GREFNET" Miroslaw Grefkowicz 1024
91.222.145.0/24
ROA Signed and Valid IRR Parent Valid
"GREFNET" Miroslaw Grefkowicz 256
91.222.147.0/24
ROA Signed and Valid IRR Parent Valid
"GREFNET" Miroslaw Grefkowicz 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5617 TPNET - Orange Polska Spolka Akcyjna, PL Poland 5,510,400 8,830,452,760,576 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 492,800 282,631,397,441,536 IPv4 IPv4
IP Address Domain NUMs Domains
91.222.144.248 4 moderniot.eu
as-block:       AS196608 - AS213403
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:        2021-11-26T06:58:53Z
last-modified:  2021-11-26T06:58:53Z
source:         RIPE



aut-num:        AS197479
as-name:        GREFNET-AS
org:            ORG-GA244-RIPE
import:         from AS8308 accept ANY
import:         from AS48224 accept ANY
import:         from AS8246 accept ANY
import:         from AS5617 accept ANY
import:         from AS29535 accept ANY
import:         from AS3257 accept ANY
import:         from AS201054 accept ANY
import:         from AS48850 accept ANY
export:         to AS8308 announce AS197479
export:         to AS48224 announce AS197479
export:         to AS8246 announce AS197479
export:         to AS5617 announce AS197479
export:         to AS29535 announce AS197479
export:         to AS3257 announce AS197479
export:         to AS201054 announce AS197479
export:         to AS48850 announce AS197479
sponsoring-org: ORG-TLTA1-RIPE
admin-c:        GREF4-RIPE
tech-c:         GREF4-RIPE
status:         ASSIGNED
notify:         lir@witryna.pl
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WITRYNA-MNT
created:        2010-12-20T10:28:35Z
last-modified:  2021-07-11T09:15:38Z
source:         RIPE

organisation:   ORG-GA244-RIPE
org-name:       "GREFNET" Miroslaw Grefkowicz
org-type:       OTHER
address:        Humin 1A
address:        99-417 Bolimow
address:        Poland
e-mail:         michal@grefnet.pl
abuse-c:        GREF4-RIPE
mnt-ref:        WITRYNA-MNT
notify:         lir@witryna.pl
mnt-by:         WITRYNA-MNT
created:        2010-12-10T11:10:23Z
last-modified:  2021-07-11T09:15:57Z
source:         RIPE

role:           "GREFNET" Miroslaw Grefkowicz contact
address:        Humin 1A
address:        99-417 Bolimow
address:        Poland
e-mail:         michal@grefnet.pl
abuse-mailbox:  michal@grefnet.pl
e-mail:         info@grefnet.pl
phone:          +48 695330279
nic-hdl:        GREF4-RIPE
mnt-by:         WITRYNA-MNT
created:        2021-07-11T09:13:26Z
last-modified:  2021-07-11T09:13:26Z
source:         RIPE