ASN Lookup Tool

GREFNET Miroslaw Grefkowicz grefnet.pl PL PL 4 Routes

AS Data

AS197479

AS197479GREFNET Miroslaw Grefkowicz

AS Number 197479
AS Name GREFNET-AS
Organization GREFNET Miroslaw Grefkowicz(org-ga244-ripe)
Country PL
Website grefnet.pl
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type INDIVIDUAL
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2010-12-20

ASN Intelligence API for production workflows

Use ASN data for AS197479 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
91.222.144.0/24 256
91.222.144.0/22 1024
91.222.145.0/24 256
91.222.147.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS196608 - AS197840'

as-block:       AS196608 - AS197840
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:        2024-09-04T14:04:38Z
last-modified:  2024-09-04T14:04:38Z
source:         RIPE

% Information related to 'AS197479'

% Abuse contact for 'AS197479' is 'michal@grefnet.pl'

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
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 # Filtered

organisation:   ORG-GA244-RIPE
org-name:       "GREFNET" Miroslaw Grefkowicz
country:        PL
org-type:       OTHER
address:        Humin 1A
address:        99-417 Bolimow
address:        Poland
abuse-c:        GREF4-RIPE
mnt-ref:        WITRYNA-MNT
mnt-by:         WITRYNA-MNT
created:        2010-12-10T11:10:23Z
last-modified:  2022-12-01T16:26:51Z
source:         RIPE # Filtered

role:           "GREFNET" Miroslaw Grefkowicz contact
address:        Humin 1A
address:        99-417 Bolimow
address:        Poland
abuse-mailbox:  michal@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 # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS24740 NTT DATA Business Solutions sp. z o.o. PL
AS24482 SG.GS SG
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS28917 Fiord Networks, UAB LT
AS29535 Orange Polska Spolka Akcyjna PL
AS5617 Orange Polska Spolka Akcyjna PL
AS15694 Atman Sp. z o.o. PL
AS48224 INTERKAM sp. z o.o. PL
AS56373 WAVE FIBER Sp. z.o.o. PL

Upstreams

AS Number Description Country
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS5617 Orange Polska Spolka Akcyjna PL

Contacts

Email Contacts

Abuse Contacts

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Frequently Asked Questions

ASN AS197479 is an Autonomous System Number used to identify a network for BGP internet routing.
AS197479 is listed under GREFNET Miroslaw Grefkowicz.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.