// DataSpring // DataSpring

AS Name: DataSpring

Organization: ORG-CS814-RIPE

Registry: RIPE

Imports from (16)

AS199803 AS6881 AS6939 AS47200 AS5610 AS26415 AS8075 AS16509 AS6855 AS16019 AS20804 AS32787 AS49544 AS44424 AS197376 AS215582

Exports to (17)

AS199803 AS-CZ-DS AS6881 AS6939 AS47200 AS5610 AS26415 AS8075 AS16509 AS6855 AS16019 AS20804 AS32787 AS49544 AS44424 AS197376 AS215582

aut-num:        AS201730
as-name:        DataSpring
org:            ORG-CS814-RIPE
remarks:        DataSpring CZ AS
remarks:        For routing please contact ripe-tech@dataspring.cz
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:        DUMY-RIPE
tech-c:         DUMY-RIPE
notify:         support@cloud4com.com
status:         ASSIGNED
notify:         ripe-notify@dataspring.cz
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
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:        ****************************

Direct Membership

Macros that directly list AS201730 as a member:

AS-CZ-DS(2 members)
AS201730:AS-CZ-DS(4 members)
AS-TRANSCZ(70 members)
AS-CTIOL(108 members)
AS-EXATEL-PL(384 members)
AS-HURRICANEV6(20402 members)

Expanded Membership

All macros containing AS201730 (directly or via nested macros): 240

Show 100 macros

AS-CZ-DS(2 ASNs)
AS201730:AS-CZ-DS(4 ASNs)
AS-BLUETONE-CUST(52 ASNs)
AS-CRA(52 ASNs)
AS-CRA-CZNIX(52 ASNs)
AS-DIALTELECOM(183 ASNs)
AS-DIALTELECOM-SIX(186 ASNs)
AS-CTIOL(192 ASNs)
AS-VODAFONE-CZ-B2B(192 ASNs)
AS-VODAFONE-CZ(201 ASNs)
AS-COMSOURCE(255 ASNs)
AS-TRANSCZ(261 ASNs)
AS-GTSCZ(388 ASNs)
AS-SLOVAK(406 ASNs)
AS-EXATEL-PL(1,180 ASNs)
AS-GTS-CE(1,469 ASNs)
AS-GBXSCUST(2,370 ASNs)
AS-REALROUTE(4,267 ASNs)
AS-VODAFONE(4,645 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ECRCCUSTDE(37,596 ASNs)
AS-ECRC(37,597 ASNs)
AS-ECRCDE(37,597 ASNs)
AS-ECRCLINX(37,597 ASNs)
AS-CWE(37,716 ASNs)
AS-ONIX(37,766 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-UUNETPIPEXLINX(38,009 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-SONIX(41,963 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-PLIX6(60,222 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS-CW(67,352 ASNs)
AS-SIXSK-SETS(67,561 ASNs)
AS-BIX(68,877 ASNs)
AS-SEABONECUSTEU(69,169 ASNs)
AS-EPIX-LOCAL(70,298 ASNs)
AS-EPIX(70,299 ASNs)
AS-C4LPEERS(70,320 ASNs)
AS-SEABONE(71,409 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-DECIX-MAD(71,930 ASNs)
AS48793:AS-DECIX-MAD(71,930 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-SIXSK-SETS-V6(71,982 ASNs)
... and 140 more

Upstream AS Paths

23 unique paths, avg length 2.0

AS Looking Glass

Upstream paths (matching graph above)

AS53062 → AS16735 → AS6939 → AS201730
AS150000 → AS18187 → AS6939 → AS201730
AS19653 → AS6939 → AS201730
AS23673 → AS6939 → AS201730
AS32590 → AS6939 → AS201730
AS33185 → AS6939 → AS201730
AS61573 → AS6939 → AS201730
AS140627 → AS6939 → AS201730
AS148968 → AS6939 → AS201730
AS150000 → AS6939 → AS201730
AS199518 → AS6939 → AS201730
AS398465 → AS6939 → AS201730
AS140627 → AS1299 → AS1273 → AS16019 → AS201730
AS2497 → AS1273 → AS16019 → AS201730
AS2516 → AS1273 → AS16019 → AS201730
AS6057 → AS6461 → AS16019 → AS201730
AS24482 → AS201730
AS32590 → AS201730
AS53062 → AS201730
AS266213 → AS262355 → AS201730

All 23 Upstream Paths

Complete list of all observed paths

AS6939 → AS201730
AS53062 → AS16735 → AS6939 → AS201730
AS150000 → AS18187 → AS6939 → AS201730
AS19653 → AS6939 → AS201730
AS23673 → AS6939 → AS201730
AS32590 → AS6939 → AS201730
AS33185 → AS6939 → AS201730
AS61573 → AS6939 → AS201730
AS140627 → AS6939 → AS201730
AS148968 → AS6939 → AS201730
AS150000 → AS6939 → AS201730
AS199518 → AS6939 → AS201730
AS398465 → AS6939 → AS201730
AS140627 → AS1299 → AS1273 → AS16019 → AS201730
AS2497 → AS1273 → AS16019 → AS201730
AS2516 → AS1273 → AS16019 → AS201730
AS6057 → AS6461 → AS16019 → AS201730
AS24482 → AS201730
AS32590 → AS201730
AS36236 → AS201730
AS49544 → AS201730
AS53062 → AS201730
AS266213 → AS262355 → AS201730

AS201730 IPv4 Address Subnets (26)

185.138.244.0/22	🇨🇿 CZ	DataSpring_CZ	DataSpring
185.146.148.0/22	🇨🇿 CZ	DataSpring_CZ	DataSpring
185.65.92.0/22	🇨🇿 CZ	DataSpring s.r.o.	DataSpring
185.78.100.0/22	🇨🇿 CZ		DataSpring
37.221.88.0/22	🇨🇿 CZ	DataSpring DDoS protection test	DataSpring
185.138.244.0/24	🇨🇿 CZ		DataSpring
185.138.245.0/24	🇨🇿 CZ		DataSpring
185.138.246.0/24	🇨🇿 CZ		DataSpring
185.138.247.0/24	🇨🇿 CZ		DataSpring
185.146.148.0/24	🇨🇿 CZ		DataSpring