Czech Republic (CZ) Flag

Network and internet service provider.

AS12570 ~ ITSELF

Company Website

IPv4 Addresses: 57,856

Number of Peers: 63

Number of Prefixes: 18

ASN Allocated: 28^th July 1999

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

Summary

Regional Registry:

RIPE

Allocation Status:

Allocated

Allocation Date:

28^th July 1999

Allocated Country:

Czech Republic (CZ) Flag

Traffic Ratio:

Balanced

Internet Exchanges:

7

Website:

http://www.itself.cz/

Network

IPv4 Prefixes:

14

IPv4 Peers:

36

IPv4 Upstreams:

3

IPv6 Prefixes:

4

IPv6 Peers:

27

IPv6 Upstreams:

2

Contacts

Email Contacts:

[email protected]

[email protected]

[email protected]

[email protected]

Abuse Contacts:

[email protected]

Address:

Palavske namesti 11,

628 00,

BRNO,

CZECH REPUBLIC

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	80.78.144.0/20	itself s.r.o.		80.78.144.0/20	RIPE
	88.83.224.0/19	itself s.r.o.		88.83.224.0/19	RIPE
	89.190.32.0/21	DPT s.r.o. LLC		89.190.32.0/21	RIPE
	89.190.40.0/21	itself s.r.o.		89.190.40.0/21	RIPE
	89.190.48.0/20	itself s.r.o.		89.190.48.0/20	RIPE
	109.105.32.0/19	itself s.r.o.		109.105.32.0/19	RIPE
	185.8.188.0/22	itself s.r.o.		185.8.188.0/22	RIPE
	185.73.160.0/22	DPT s.r.o. LLC		185.73.160.0/22	RIPE
	185.243.168.0/22	Dexnet s.r.o.		185.243.168.0/22	RIPE
	193.17.248.0/22	ZEAL s.r.o.		193.17.248.0/22	RIPE
	195.78.122.0/23	ZEAL s.r.o.		195.78.122.0/23	RIPE
	212.4.128.0/19	itself s.r.o.		212.4.128.0/19	RIPE
	212.96.160.0/19	itself s.r.o.		212.96.160.0/19	RIPE
	213.211.32.0/19	itself s.r.o.		213.211.32.0/19	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:4ba8::/29	itself s.r.o.		2001:4ba0::/29	RIPE
	2a05:43c0::/29	DPT s.r.o. LLC		2a05:43c0::/29	RIPE
	2a0b:bb41::/32	Netstone s.r.o.		2a0b:bb40::/29	RIPE
	2a0d:1780::/29	Dexnet s.r.o.		2a0d:1780::/29	RIPE

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS9002	RETN-AS	RETN Limited
	AS197798	NET-CONNECT	Net-Connect s.r.o.
	AS56566	SATT-AS	SATT a.s.
	AS202297	SKYLON	SKYLON
	AS6881	NIXCZ	NIX.CZ z.s.p.o.
	AS50629	LWLCOM	LWLcom GmbH
	AS29504	LBCFREE	Freenet Liberec, z.s.
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3257	GTT-BACKBONE	GTT
	AS198620	Bralu_Jurjanu_biedriba-AS	Bralu Jurjanu biedriba
	AS34080	MIRAMO-AS	MIRAMO spol. s.r.o.
	AS51968	NEOS-AS	NEOS v.o.s.
	AS51424	ASAGNET	Jiri Sperl
	AS47941	REDHAT	Red Hat Ltd
	AS48364	ACVYSKOV-AS	Radim Pytela - AC Vyskov
	AS62178	Master_IT_Technologies	MASTER IT Technologies, a.s.
	AS196815	LANSERVIS-AS	LAN servis s.r.o.
	AS209531	obecnesiete	Obecne siete, s.r.o.
	AS48091	ROWANet-AS	Kraj Vysocina
	AS57288	ASSTAMPI	StaMPi, spol. s r.o.
	AS25192	CZNIC-AS	CZ.NIC, z.s.p.o.
	AS202657	Hnojnik	Pavel Jochim
	AS202979	ngaservices	NGA Services, spol. s r.o.
	AS213354	International-Hosting-Solutions-AS	EU DC route
	AS204886	metro-hu	Metropolitni sit Humpolec spol. s r.o.
	AS205653	Jumpshot	Jumpshot s.r.o.
	AS24482	SGGS-AS-AP	SG.GS
	AS60501	SIRIUSTEC-IT	Sirius Technology SRL
	AS8218	NEO-ASN	legacy Neotelecoms
	AS20562	OPEN-PEERING-AS	Open Peering Initiative, Amsterdam, The Netherlands
	AS51184	FONIRA	Fonira Telekom GmbH
	AS47692	NESSUS	Nessus GmbH
	AS35369	LINZAG-TELEKOM-AS	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
	AS8447	A1TELEKOM-AT	A1 Telekom Austria AG
	AS14061	DIGITALOCEAN-ASN	DigitalOcean, LLC
	AS60068	CDN77	CDN77

Country	ASN	Name	Description	IPv4
	AS6881	NIXCZ	NIX.CZ z.s.p.o.
	AS57288	ASSTAMPI	StaMPi, spol. s r.o.
	AS9002	RETN-AS	RETN Limited
	AS25192	CZNIC-AS	CZ.NIC, z.s.p.o.
	AS48091	ROWANet-AS	Kraj Vysocina
	AS202297	SKYLON	SKYLON
	AS6939	HURRICANE	Hurricane Electric LLC
	AS3257	GTT-BACKBONE	GTT
	AS56566	SATT-AS	SATT a.s.
	AS48364	ACVYSKOV-AS	Radim Pytela - AC Vyskov
	AS34080	MIRAMO-AS	MIRAMO spol. s.r.o.
	AS29504	LBCFREE	Freenet Liberec, z.s.
	AS62178	Master_IT_Technologies	MASTER IT Technologies, a.s.
	AS24482	SGGS-AS-AP	SG.GS
	AS197798	NET-CONNECT	Net-Connect s.r.o.
	AS209531	obecnesiete	Obecne siete, s.r.o.
	AS204886	metro-hu	Metropolitni sit Humpolec spol. s r.o.
	AS202657	Hnojnik	Pavel Jochim
	AS202979	ngaservices	NGA Services, spol. s r.o.
	AS51968	NEOS-AS	NEOS v.o.s.
	AS20764	RASCOM-AS	CJSC RASCOM ISP
	AS60501	SIRIUSTEC-IT	Sirius Technology SRL
	AS8218	NEO-ASN	legacy Neotelecoms
	AS14061	DIGITALOCEAN-ASN	DigitalOcean, LLC
	AS35369	LINZAG-TELEKOM-AS	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
	AS47692	NESSUS	Nessus GmbH
	AS51184	FONIRA	Fonira Telekom GmbH

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3257	GTT-BACKBONE	GTT
	AS9002	RETN-AS	RETN Limited
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS3257	GTT-BACKBONE	GTT
	AS9002	RETN-AS	RETN Limited

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS62178	Master_IT_Technologies	MASTER IT Technologies, a.s.
	AS25192	CZNIC-AS	CZ.NIC, z.s.p.o.
	AS213354	International-Hosting-Solutions-AS	EU DC route
	AS34080	MIRAMO-AS	MIRAMO spol. s.r.o.
	AS202657	Hnojnik	Pavel Jochim
	AS204886	metro-hu	Metropolitni sit Humpolec spol. s r.o.
	AS205653	Jumpshot	Jumpshot s.r.o.
	AS209531	obecnesiete	Obecne siete, s.r.o.
	AS56566	SATT-AS	SATT a.s.
	AS48364	ACVYSKOV-AS	Radim Pytela - AC Vyskov
	AS51968	NEOS-AS	NEOS v.o.s.
	AS197798	NET-CONNECT	Net-Connect s.r.o.
	AS47941	REDHAT	Red Hat Ltd
	AS196815	LANSERVIS-AS	LAN servis s.r.o.
	AS198620	Bralu_Jurjanu_biedriba-AS	Bralu Jurjanu biedriba
	AS51424	ASAGNET	Jiri Sperl
	AS202979	ngaservices	NGA Services, spol. s r.o.
	AS48091	ROWANet-AS	Kraj Vysocina
	AS57288	ASSTAMPI	StaMPi, spol. s r.o.

Country	ASN	Name	Description	IPv4
	AS62178	Master_IT_Technologies	MASTER IT Technologies, a.s.
	AS25192	CZNIC-AS	CZ.NIC, z.s.p.o.
	AS34080	MIRAMO-AS	MIRAMO spol. s.r.o.
	AS202657	Hnojnik	Pavel Jochim
	AS204886	metro-hu	Metropolitni sit Humpolec spol. s r.o.
	AS209531	obecnesiete	Obecne siete, s.r.o.
	AS56566	SATT-AS	SATT a.s.
	AS48364	ACVYSKOV-AS	Radim Pytela - AC Vyskov
	AS51968	NEOS-AS	NEOS v.o.s.
	AS197798	NET-CONNECT	Net-Connect s.r.o.
	AS202979	ngaservices	NGA Services, spol. s r.o.
	AS48091	ROWANet-AS	Kraj Vysocina
	AS57288	ASSTAMPI	StaMPi, spol. s r.o.

% This is the RIPE Database query service.
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% Information related to 'AS12570'

% Abuse contact for 'AS12570' is '[email protected]'

aut-num:        AS12570
as-name:        ITSELF
descr:          Network and internet service provider.
descr:          Czech Republic
remarks:        ======================= Upstream providers ========================
mp-import:      afi any.unicast from AS8928 accept ANY
mp-import:      afi any.unicast from AS6939 accept ANY
mp-import:      afi any.unicast from AS9002 accept ANY
mp-export:      afi any.unicast to AS8928 announce AS-CZECHBONE
mp-export:      afi any.unicast to AS6939 announce AS-CZECHBONE
mp-export:      afi any.unicast to AS9002 announce AS-CZECHBONE
remarks:        ========================= Customers ==========================
mp-import:      afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$>
mp-export:      afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks:        ======================= NIX peerings ==========================
mp-import:      from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export:      to AS-NIXCZ-RSCLIENTS announce AS-CZECHBONE
remarks:        = NIX.CZ route server peerings
mp-import:      from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export:      to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks:        = NIX.CZ direct peerings
mp-import:      from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export:      to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks:        = NIX.SK route server peerings
remarks:        ======================= Direct peerings ==========================
mp-import:      afi any.unicast from AS15169 accept AS15169
mp-export:      afi any.unicast to AS15169 announce AS-CZECHBONE
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org:            ORG-CA8-RIPE
admin-c:        SN4577-RIPE
tech-c:         SN4577-RIPE
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:        BGP communities accepted from downstream:
remarks:        1. Blackhole
remarks:        12570:666
remarks:
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:        Routing issues and peering requests: noc at itself.cz
remarks:
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:        This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNET-IP-MNT
created:        2002-05-27T13:11:15Z
last-modified:  2018-11-15T07:21:11Z
source:         RIPE

organisation:   ORG-CA8-RIPE
org-name:       itself s.r.o.
country:        CZ
org-type:       LIR
address:        Palavske namesti 11
address:        628 00
address:        BRNO
address:        CZECH REPUBLIC
phone:          +420533383357
fax-no:         +420533383334
e-mail:         [email protected]
mnt-ref:        MNET-IP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNET-IP-MNT
admin-c:        OS1525-RIPE
admin-c:        PV5421-RIPE
admin-c:        JV15-RIPE
admin-c:        LM4590-RIPE
tech-c:         SN4577-RIPE
abuse-c:        SN4577-RIPE
created:        2004-04-17T11:04:50Z
last-modified:  2020-12-16T13:32:14Z
source:         RIPE

role:           LIR admin @ ITself
address:        itself, spol. s r.o. Palavske namesti 11 Brno 628 00 The Czech Republic
e-mail:         [email protected]
e-mail:         [email protected]
admin-c:        OS1525-RIPE
admin-c:        PV5421-RIPE
admin-c:        JV15-RIPE
tech-c:         OS1525-RIPE
tech-c:         PV5421-RIPE
tech-c:         JV15-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        SN4577-RIPE
mnt-by:         MNET-IP-MNT
created:        2012-10-24T07:26:30Z
last-modified:  2020-12-14T06:59:20Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.99 (HEREFORD)

Country	IX	Name	IPv4	IPv6	Port Speed
	NIX.CZ	Neutral Internet Exchange in the Czech Republic	91.210.16.59	2001:7f8:14::1b:2	100 Gbps
	NIX.CZ	Neutral Internet Exchange in the Czech Republic	91.210.16.60	2001:7f8:14::1b:1	100 Gbps
	SIX.SK	Slovak Internet eXchange	192.108.148.52	2001:7f8:2f::52	10 Gbps
	NIX.SK	Neutral Internet eXchange Slovakia	194.30.187.7	2001:7f8:91::5:1	10 Gbps
	Peering.cz	Peering.cz eXchange	91.213.211.82	2001:7f8:7f::82	100 Gbps
	Peering.cz	Peering.cz eXchange	91.213.211.83	2001:7f8:7f::83	100 Gbps
	BR-IX	Brno University of Technology	185.1.25.14	2001:7f8:87::14	10 Gbps