ResearchRouting table, RPKI, IRR & looking glass

AS49242 Internet Union Sp. z o.o.

AS49242 (INTERNETUNION1) is registered to Internet Union Sp. z o.o. in PL, through RIPE. It originates 8 prefixes in the global routing table.

7
IPv4 prefixes
1
IPv6 prefixes
15,616
IPv4 addresses
75%
RPKI valid

Who holds AS49242

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS49242
Handle
INTERNETUNION1
Organization
Internet Union Sp. z o.o.
Country
PL
Registry
RIPE
ASPA
None published
WHOIS recordRIPE
% 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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS49242'

% Abuse contact for 'AS49242' is 'abuse@internetunion.pl'

aut-num:        AS49242
as-name:        INTERNETUNION1
org:            ORG-IUPD1-RIPE
remarks:        --- Orange Polska S.A. ---
import:         from AS5617 accept ANY
export:         to AS5617 announce AS-IUSA
remarks:        --- Hurricane Electric ---
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-IUSA
remarks:        --- PLIX ---
import:         from AS8545 accept ANY
export:         to AS8545 announce AS-IUSA
remarks:        --- TPIX ---
import:         from AS29535 accept ANY
export:         to AS29535 announce AS-IUSA
remarks:        --- Cogent Communications ---
import:         from AS174 accept ANY
export:         to AS174 announce AS-IUSA
remarks:        ---- Toya S.A. ----
import:         from AS57983 accept AS57983
export:         to AS57983 announce ANY
remarks:        ---- Finemedia S.C. ----
import:         from AS49743 accept AS49743
export:         to AS49743 announce AS-IUSA
admin-c:        IU648-RIPE
admin-c:        ND6914-RIPE
tech-c:         IU649-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-INTERNETUNION1
created:        2009-05-06T09:48:49Z
last-modified:  2018-10-24T15:41:25Z
source:         RIPE # Filtered

organisation:   ORG-IUPD1-RIPE
org-name:       Internet Union Sp. z o.o.
country:        PL
reg-nr:         021547015
org-type:       LIR
address:        ul. Tadeusza Kosciuszki 117/2U
address:        50-442
address:        Wroclaw
address:        POLAND
phone:          +48888084818
fax-no:         +48713493452
admin-c:        PD4863-RIPE
admin-c:        WZ353-RIPE
admin-c:        GS11461-RIPE
admin-c:        BT877-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-INTERNETUNION1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-INTERNETUNION1
tech-c:         IU649-RIPE
abuse-c:        IU649-RIPE
created:        2009-04-21T08:56:59Z
last-modified:  2026-05-13T07:12:07Z
source:         RIPE # Filtered

role:           Internet Union Administration NON-technical contact
address:        Internet Union S.A.
address:        ul. Zlotnicka 28
address:        54029 Wroclaw
address:        Poland
phone:          +48 71 733 07 17
fax-no:         +48 71 349 34 52
org:            ORG-IUPD1-RIPE
admin-c:        GS11461-RIPE
admin-c:        WZ353-RIPE
tech-c:         GS11461-RIPE
tech-c:         WZ353-RIPE
nic-hdl:        IU648-RIPE
remarks:        ==================================================
remarks:        In case of intrusion, spamming, hacking or any other
remarks:        kind of ABUSE from Internet Union network, please
remarks:        contact us ONLY using abuse mailbox:
remarks:        abuse@internetunion.pl
remarks:
remarks:        In any other case, like peering, routing issues
remarks:        please contact using:
remarks:        administrator@internetunion.pl
remarks:        ==================================================
abuse-mailbox:  abuse@internetunion.pl
mnt-by:         MNT-INTERNETUNION1
created:        2012-12-13T14:32:43Z
last-modified:  2015-10-15T15:03:14Z
source:         RIPE # Filtered

role:           Internet Union Administration TECHNICAL contact
address:        Internet Union S.A.
address:        ul. Zlotnicka 28
address:        54029 Wroclaw
address:        Poland
phone:          +48 71 733 07 17
fax-no:         +48 71 349 34 52
org:            ORG-IUPD1-RIPE
admin-c:        G

What AS49242 announces

Prefixes originated by AS49242 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
1
IPv4 addresses
15,616 (61 /24s)
RPKI valid
6 75%
RPKI invalid
0
RPKI not found
2
ROAs naming AS49242
6
With an IRR route object
8 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS49242 is reached through

The AS just before AS49242 in the paths our looking glass collectors hold, for 8 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEINTERNETUNION1RIPE-NCC-END-MNT, MNT-INTERNETUNION1

Route objects with origin AS49242: RIPE 9

as-sets that list AS49242 (14)