AS201730 Cloud4com s.r.o.

DataSpring

Company Website

IPv4 Addresses: 6,400

Number of Peers: 5

Number of Prefixes: 35

Traffic Estimation: 5-10Gbps

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois
IX

AS201730 Summary

Regional Registry:

RIPE

Allocation Status:

Allocated

Allocation Date:

31^st July 2014

Allocated Country:

Traffic Estimation:

5-10Gbps

Traffic Ratio:

Balanced

Internet Exchanges:

2

Website:

http://www.dataspring.cz

AS201730 Network

IPv4 Prefixes:

31

IPv4 Peers:

3

IPv4 Upstreams:

3

IPv6 Prefixes:

4

IPv6 Peers:

2

IPv6 Upstreams:

2

Contacts

Email Contacts:

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

Abuse Contacts:

[email protected]

Address:

Skokanska 2117/1,

16900,

Praha 6,

CZECH REPUBLIC

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	37.221.88.0/22	Cloud4com s.r.o.		37.221.88.0/22	RIPE
	37.221.88.0/24	Aricoma Systems a.s.		37.221.88.0/22	RIPE
	37.221.89.0/24	Aricoma Systems a.s.		37.221.88.0/22	RIPE
	37.221.90.0/24	Aricoma Systems a.s.		37.221.88.0/22	RIPE
	37.221.91.0/24	Aricoma Systems a.s.		37.221.88.0/22	RIPE
	185.65.92.0/24	DataSpring CZ DCs		185.65.92.0/22	RIPE
	185.65.92.0/22	Cloud4com s.r.o.		185.65.92.0/22	RIPE
	185.65.93.0/24	DataSpring CZ DCs		185.65.92.0/22	RIPE
	185.65.94.0/24	DataSpring CZ DCs		185.65.92.0/22	RIPE
	185.65.95.0/24	DataSpring CZ DCs		185.65.92.0/22	RIPE
	185.78.100.0/22	Cloud4com s.r.o.		185.78.100.0/22	RIPE
	185.78.100.0/24	DataSpring CZ DCs		185.78.100.0/22	RIPE
	185.78.101.0/24	DataSpring CZ DCs		184.24.0.0/13	ARIN
	185.78.102.0/24	DataSpring CZ DCs		185.78.100.0/22	RIPE
	185.78.103.0/24	DataSpring CZ DCs		184.155.0.0/16	ARIN
	185.138.244.0/24	DataSpring CZ DCs		185.138.244.0/22	RIPE
	185.138.244.0/22	Cloud4com s.r.o.		185.138.244.0/22	RIPE
	185.138.245.0/24	DataSpring CZ Microsoft Azure Stack pools		185.138.244.0/22	RIPE
	185.138.246.0/24	DataSpring CZ DCs		185.138.244.0/22	RIPE
	185.138.247.0/24	Cloud4com s.r.o.		185.251.112.0/22	RIPE
	185.146.148.0/22	Aricoma Systems a.s.		185.146.148.0/22	RIPE
	185.146.148.0/24	DataSpring CZ DCs		185.146.148.0/22	RIPE
	185.146.149.0/24	Cloud4com s.r.o.		185.146.148.0/22	RIPE
	185.146.150.0/24	Cloud4com s.r.o.		185.146.148.0/22	RIPE
	185.146.151.0/24	Cloud4com s.r.o.		185.146.148.0/22	RIPE
	185.173.148.0/24	SafeDX_DC		185.173.148.0/22	RIPE
	185.173.148.0/22	SafeDX s.r.o.		185.173.148.0/22	RIPE
	185.173.149.0/24	SafeDX_DC_Openstack		185.173.148.0/22	RIPE
	185.173.150.0/24	SafeDX s.r.o.		185.173.148.0/22	RIPE
	185.173.151.0/24	SafeDX s.r.o.		185.173.148.0/22	RIPE
	194.169.252.0/24	Aricoma Systems a.s.		194.169.252.0/24	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2a03:1aa0::/32			2a03:1aa0::/32	RIPE
	2a03:1aa0::/36			2a03:1aa0::/32	RIPE
	2a03:1aa0:4000::/36	DataSpring_CZ_DC Luzice_IPv6 01		2a03:1aa0::/32	RIPE
	2a03:1aa0:8000::/36			2a03:1aa0::/32	RIPE

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS199803	ComSource	ComSource s.r.o.
	AS6939	HURRICANE	Hurricane Electric LLC
	AS16019	VODAFONE-CZ-AS	Vodafone Czech Republic a.s.

Country	ASN	Name	Description	IPv4
	AS16019	VODAFONE-CZ-AS	Vodafone Czech Republic a.s.
	AS199803	ComSource	ComSource s.r.o.

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS199803	ComSource	ComSource s.r.o.
	AS16019	VODAFONE-CZ-AS	Vodafone Czech Republic a.s.
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS199803	ComSource	ComSource s.r.o.
	AS16019	VODAFONE-CZ-AS	Vodafone Czech Republic a.s.

IPv6 Upstream Graph

% 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

% Information related to 'AS201730'

% Abuse contact for 'AS201730' is '[email protected]'

aut-num:        AS201730
as-name:        DataSpring
org:            ORG-CS814-RIPE
remarks:        DataSpring CZ AS
remarks:        For routing please contact [email protected]
remarks:        General policy for boundary filtering:
remarks:        AFI IPv4: accept 0.0.0.0/0 le 24
remarks:        AFI IPv6: accept ::/0 le 48
import:         from AS199803 accept ANY # Comsource
export:         to AS199803 announce AS-CZ-DS # Comsource
import:         from AS6881 accept ANY # NIX.CZ
import:         from AS6939 accept ANY # Hurricane Electric
import:         from AS47200 accept ANY # NIX.CZ route servers
export:         to AS6881 announce AS-CZ-DS # NIX.CZ
export:         to AS6939 announce AS-CZ-DS # Hurricane Electric
export:         to AS47200 announce AS-CZ-DS # NIX.CZ route servers
export:         to AS5610 announce AS-CZ-DS # O2-CZECH-REPUBLIC
import:         from AS5610 accept ANY # O2-CZECH-REPUBLIC
export:         to AS26415 announce AS-CZ-DS # VERISIGN-AS
import:         from AS26415 accept ANY # VERISIGN-AS
export:         to AS8075 announce AS-CZ-DS # Microsoft
import:         from AS8075 accept ANY # Microsoft
export:         to AS16509 announce AS-CZ-DS # Amazon
import:         from AS16509 accept ANY # Amazon
export:         to AS6855 announce AS-CZ-DS # TMCZ (SLOVAK TELEKOM)
import:         from AS6855 accept ANY # TMCZ (SLOVAK TELEKOM)
import:         from AS16019 accept ANY # Vodafone CZ
export:         to AS16019 announce AS-CZ-DS # Vodafone CZ
import:         from AS20804 accept ANY # EXATEL
export:         to AS20804 announce AS-CZ-DS # EXATEL
import:         from AS32787 accept ANY # Akamai_Prolexic
export:         to AS32787 announce AS-CZ-DS # Akamai_Prolexic
import:         from AS49544 accept ANY # i3D.net
export:         to AS49544 announce AS-CZ-DS # i3D.net
remarks:        CUSTOMERS
import:         from AS44424 accept AS44424 # MALL
export:         to AS44424 announce ANY # MALL
import:         from AS197376 accept AS197376 # TEST-TRANSIT-IPV6PROJECT.EU
export:         to AS197376 announce ANY # TEST-TRANSIT-IPV6PROJECT.EU
import:         from AS215582 accept AS215582 # IPV6PROJECT.EU
export:         to AS215582 announce ANY # IPV6PROJECT.EU
admin-c:        DASP-RIPE
admin-c:        SC26075-RIPE
tech-c:         DASP-RIPE
tech-c:         SC26075-RIPE
notify:         [email protected]
status:         ASSIGNED
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CLOUD4COM-ROOT-MNT
mnt-by:         MNT-ICT
created:        2014-07-31T15:44:07Z
last-modified:  2024-03-13T09:56:22Z
source:         RIPE

organisation:   ORG-CS814-RIPE
org-name:       Cloud4com s.r.o.
country:        CZ
org-type:       LIR
address:        Skokanska 2117/1
address:        16900
address:        Praha 6
address:        CZECH REPUBLIC
phone:          +420602703259
e-mail:         [email protected]
admin-c:        SC26075-RIPE
tech-c:         SC26075-RIPE
abuse-c:        AR74237-RIPE
mnt-ref:        CLOUD4COM-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2024-02-20T09:10:34Z
last-modified:  2024-11-26T09:08:42Z
source:         RIPE

role:           DataSpring Hostmaster for AS201730
address:        Vinohradska 1511/230, Prague 10, 100 00
address:        Czech Republic
e-mail:         [email protected]
nic-hdl:        DASP-RIPE
admin-c:        JK11817-RIPE
admin-c:        FB17552-RIPE
admin-c:        AS44385-RIPE
tech-c:         JK11817-RIPE
tech-c:         FB17552-RIPE
tech-c:         AS44385-RIPE
mnt-by:         MNT-ICT
created:        2016-02-15T14:35:38Z
last-modified:  2021-12-28T23:35:07Z
source:         RIPE

role:           Support C4C
address:        CZECH REPUBLIC
address:        Praha 10
address:        100 00
address:        Vinohradska 1511/230
phone:          +420602703259
e-mail:         [email protected]
nic-hdl:        SC26075-RIPE
mnt-by:         CLOUD4COM-ROOT-MNT
created:        2024-02-20T09:10:33Z
last-modified:  2024-02-20T09:10:34Z
source:         RIPE

% Information related to 'DASP-RIPE'

role:           DataSpring Hostmaster for AS201730
address:        Vinohradska 1511/230, Prague 10, 100 00
address:        Czech Republic
e-mail:         [email protected]
nic-hdl:        DASP-RIPE
admin-c:        JK11817-RIPE
admin-c:        FB17552-RIPE
admin-c:        AS44385-RIPE
tech-c:         JK11817-RIPE
tech-c:         FB17552-RIPE
tech-c:         AS44385-RIPE
mnt-by:         MNT-ICT
created:        2016-02-15T14:35:38Z
last-modified:  2021-12-28T23:35:07Z
source:         RIPE

person:         Adam Schmid
address:        K Zizkovu 851/4, Praha 9, 190 00 Vysocany
phone:          +420773752425
nic-hdl:        AS44385-RIPE
mnt-by:         MNT-ICT
created:        2020-08-12T13:15:49Z
last-modified:  2020-08-12T13:15:49Z
source:         RIPE

person:         Filip Beran
address:        DataSpring s.r.o., K Zizkovu 851, 19000 Prague 9
phone:          +420603417556
nic-hdl:        FB17552-RIPE
mnt-by:         MNT-ICT
created:        2020-08-10T12:14:11Z
last-modified:  2020-08-10T12:14:11Z
source:         RIPE

person:         Jan Kalista
address:        Prague
e-mail:         [email protected]
phone:          +420603402705
nic-hdl:        JK11817-RIPE
mnt-by:         MNT-ICT
created:        2017-02-02T12:40:05Z
last-modified:  2023-12-05T21:25:24Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)

Country	IX	Name	IPv4	IPv6	Port Speed
	NIX.CZ	Neutral Internet Exchange in the Czech Republic	91.210.16.79	2001:7f8:14::8b:1	10 Gbps
	NIX.CZ	Neutral Internet Exchange in the Czech Republic	91.210.16.80	2001:7f8:14::8b:2	10 Gbps