View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	193.151.68.0/22	Wyzsza Szkola Informatyki i Zarzadzania

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy confident_black

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS12741	Netia SA	✔	✘
	AS5617	Orange Polska Spolka Akcyjna	✔	✘
	AS38987	Spoldzielnia Telekomunikacyjna OST	✔	✘
	AS25468	Rzeszow University of Technology	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS12741	Netia SA	✔	✘
	AS5617	Orange Polska Spolka Akcyjna	✔	✘
	AS38987	Spoldzielnia Telekomunikacyjna OST	✔	✘
	AS25468	Rzeszow University of Technology	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS51465	M3.NET Sp. z o.o. / Fixmap Group	✔	✘
	AS24482	SG.GS	✔	✘
	AS214422	Dmytro Nebaba	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS36236	NetActuate, Inc	✔	✘

aut-num:        AS31381
as-name:        WSIZ-AS
org:            ORG-WSIZ1-RIPE
remarks:        PIONIER - Politechnika Rzeszowska
import:         from AS25468 accept ANY
remarks:        NETIA
import:         from AS12741 accept ANY
remarks:        MULTIMEDIA
import:         from AS20961 accept ANY
remarks:        EPIX
import:         from AS48850 accept ANY
remarks:        ZETO RZESZOW
import:         from AS42490 accept AS42490
remarks:        T-MOBILE (GTS)
import:         from AS5588 accept ANY
remarks:        ORANGE - TPNET
import:         from AS5617 accept ANY
remarks:        OST TYCZYN
import:         from AS38987 accept ANY
remarks:        RZ-IX
import:         from AS61027 accept ANY
export:         to AS25468 announce AS31381
export:         to AS12741 announce AS31381
export:         to AS20961 announce AS31381
export:         to AS48850 announce AS31381
export:         to AS38987 announce AS31381
export:         to AS5588 announce AS31381
export:         to AS5617 announce AS31381
export:         to AS38987 announce AS31381
export:         to AS61027 announce AS31381
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WSIZ-MNT
created:        2004-04-29T09:52:47Z
last-modified:  2019-12-04T11:18:09Z
source:         RIPE
sponsoring-org: ORG-PT1-RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-WSIZ1-RIPE
org-name:       Wyzsza Szkola Informatyki i Zarzadzania
country:        PL
org-type:       OTHER
address:        Dummy address for ORG-WSIZ1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR24562-RIPE
mnt-ref:        WSIZ-MNT
mnt-by:         WSIZ-MNT
created:        2004-04-28T12:33:13Z
last-modified:  2022-12-01T16:59:31Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-02-15T03:23:47Z UTC

---

Member of the following AS-SETs

-	Member
RIPE	as21021:as-multimedia-d-cix
RIPE	as-ost
RIPE	as-zeto
RIPE	as21021:as-multimedia-level3
RIPE	as-plnet
RIPE	as-kike
RIPE	as5617:as-pl
RIPE	as20961:as-multimedia-polpak
RIPE	as-netia
RIPE	as5617:as-silweb
RIPE	as-wsiz
RIPE	as-netia-msk-ix
RIPE	as5617:as-akademickie
RIPE	as25468:as-rzeszow-1011
RIPE	as-tktelekom
RIPE	as-netia-peering
RIPE	as21021:as-multimedia-tpsa-wa-wa
LEVEL3	as-lumen-customers-asns
RIPE	as-multimedia
RIPE	as5617:as-world-transit
LEVEL3	as-level3-origins-eu
RIPE	as-rzix