// itself s.r.o. // Czechbone

AS Name: ITSELF

Description: Network and internet service provider. Czech Republic

Organization: ORG-STaN1-RIPE

Registry: RIPE

Imports from (8)

AS3257 AS6939 AS9002 AS12570:AS-CUSTOMERS AS-NIXCZ-RSCLIENTS AS12570:AS-NIX-PEERS AS-NIXSK-RSCLIENTS AS15169

Exports to (10)

AS3257 AS-NEJCZ-TRANSIT AS6939 AS9002 AS12570:AS-CUSTOMERS AS-NIXCZ-RSCLIENTS AS12570:AS-NIX-PEERS AS-CZECHBONE AS-NIXSK-RSCLIENTS AS15169

⚠️ CIRCL BGP Security Rank: 0.0337% (position 7344)

aut-num:        AS12570
as-name:        ITSELF
descr:          Network and internet service provider.
descr:          Czech Republic
remarks:        ======================= Upstream providers ========================
mp-import:      afi any.unicast from AS3257 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 AS3257 announce AS-NEJCZ-TRANSIT
mp-export:      afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT
mp-export:      afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT
remarks:        ========================= Customers ==========================
mp-import:      afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept 
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-NEJCZ-TRANSIT
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-NEJCZ-TRANSIT
remarks:        --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org:            ORG-STaN1-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-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:         AS5610-MTN
created:        2002-05-27T13:11:15Z
last-modified:  2024-06-20T15:31:33Z
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 AS12570 as a member:

AS25192:AS-TRANSIT(9 members)
AS-CZECHBONE(28 members)
AS-CECOMCZCUST-TRANSIT(29 members)
AS-EMAXSIXPEERS(39 members)
AS-CESNET-NIX-PEERS(50 members)
AS-TO2-NIX-PEER(63 members)
AS24971:AS-MAI-NIX-PEER(74 members)
AS42000:AS-NIXCZ-PEERINGS(80 members)
AS-EBONE(194 members)
AS-BTN-CUSTOMERS(1495 members)
AS-GTTCUST6(2384 members)
AS-GTTCUST(3453 members)
AS-LEVEL3-ORIGINS-EU(7728 members)

Expanded Membership

All macros containing AS12570 (directly or via nested macros): 316

Show 100 macros

AS25192:AS-TRANSIT(9 ASNs)
AS-EMAXSIXPEERS(39 ASNs)
AS-CZECHBONE(45 ASNs)
AS-RIOMEDIA-NIXCZ(63 ASNs)
AS-TO2-NIX-PEER(63 ASNs)
AS-NEJCZ-NIXCZ(65 ASNs)
AS-NEJCZ-TRANSIT(65 ASNs)
AS-O2CZSEC(69 ASNs)
AS42000:AS-NIXCZ-PEERINGS(80 ASNs)
AS-BR-IX-RS(102 ASNs)
AS-KAORA-TRANSIT(176 ASNs)
AS-CTIOL(192 ASNs)
AS-KAORA-PEERING(204 ASNs)
AS-SUPERNETWORK(515 ASNs)
AS-BTN(1,495 ASNs)
AS-BTN-CUSTOMERS(1,495 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS-GBXSCUST(2,370 ASNs)
AS-GBXS(2,661 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-BT6(2,741 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MOBIFON(3,859 ASNs)
AS702:AS-HU-CUSTOMER(3,863 ASNs)
AS-CECOMCZCUST-TRANSIT(3,998 ASNs)
AS-CECOMCZ-TRANSIT(4,005 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-REALROUTE(4,267 ASNs)
AS-VODAFONE(4,645 ASNs)
AS-ARCOR(5,067 ASNs)
AS-ARCORGLOBAL(5,069 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-RTD(6,186 ASNs)
AS-ORANGERO(6,233 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 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-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS-T-CIX(36,150 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-4IXP(42,438 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-RETN6(44,950 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-PLIX6(60,222 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
AS-CAIS(61,483 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-PANTEL(65,191 ASNs)
AS-TTI(65,191 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
... and 216 more

Upstream AS Paths

24 unique paths, avg length 3.8

AS Looking Glass

Upstream paths (matching graph above)

AS2497 → AS174 → AS5610 → AS16246 → AS12570
AS7594 → AS174 → AS5610 → AS16246 → AS12570
AS150000 → AS18187 → AS174 → AS5610 → AS16246 → AS12570
AS53062 → AS174 → AS5610 → AS16246 → AS12570
AS63927 → AS174 → AS5610 → AS16246 → AS12570
AS136557 → AS174 → AS5610 → AS16246 → AS12570
AS2497 → AS1299 → AS5610 → AS16246 → AS12570
AS9002 → AS1299 → AS5610 → AS16246 → AS12570
AS33185 → AS1299 → AS5610 → AS16246 → AS12570
AS52320 → AS1299 → AS5610 → AS16246 → AS12570
AS58511 → AS1299 → AS5610 → AS16246 → AS12570
AS140627 → AS1299 → AS5610 → AS16246 → AS12570
AS19653 → AS6939 → AS5610 → AS16246 → AS12570
AS33185 → AS6939 → AS5610 → AS16246 → AS12570
AS150000 → AS6939 → AS5610 → AS16246 → AS12570
AS14537 → AS13786 → AS22356 → AS5610 → AS16246 → AS12570
AS36236 → AS5610 → AS16246 → AS12570
AS49544 → AS5610 → AS16246 → AS12570
AS53062 → AS5610 → AS16246 → AS12570
AS266213 → AS262355 → AS5610 → AS16246 → AS12570

All 24 Upstream Paths

Complete list of all observed paths

AS2497 → AS174 → AS5610 → AS16246 → AS12570
AS7594 → AS174 → AS5610 → AS16246 → AS12570
AS150000 → AS18187 → AS174 → AS5610 → AS16246 → AS12570
AS53062 → AS174 → AS5610 → AS16246 → AS12570
AS63927 → AS174 → AS5610 → AS16246 → AS12570
AS136557 → AS174 → AS5610 → AS16246 → AS12570
AS1299 → AS5610 → AS16246 → AS12570
AS2497 → AS1299 → AS5610 → AS16246 → AS12570
AS9002 → AS1299 → AS5610 → AS16246 → AS12570
AS33185 → AS1299 → AS5610 → AS16246 → AS12570
AS52320 → AS1299 → AS5610 → AS16246 → AS12570
AS58511 → AS1299 → AS5610 → AS16246 → AS12570
AS140627 → AS1299 → AS5610 → AS16246 → AS12570
AS6939 → AS5610 → AS16246 → AS12570
AS19653 → AS6939 → AS5610 → AS16246 → AS12570
AS33185 → AS6939 → AS5610 → AS16246 → AS12570
AS150000 → AS6939 → AS5610 → AS16246 → AS12570
AS14537 → AS13786 → AS22356 → AS5610 → AS16246 → AS12570
AS24482 → AS5610 → AS16246 → AS12570
AS32590 → AS5610 → AS16246 → AS12570
AS36236 → AS5610 → AS16246 → AS12570
AS49544 → AS5610 → AS16246 → AS12570
AS53062 → AS5610 → AS16246 → AS12570
AS266213 → AS262355 → AS5610 → AS16246 → AS12570

AS12570 IPv4 Address Subnets (11)

109.105.32.0/19	🇨🇿 CZ	ITSELF	ITSELF
212.4.128.0/19	🇨🇿 CZ	ITSELF	ITSELF
212.96.160.0/19	🇨🇿 CZ	ITSELF	ITSELF
213.211.32.0/19	🇨🇿 CZ	ITSELF	ITSELF
88.83.224.0/19	🇨🇿 CZ	Freebone s.r.o.	ITSELF
80.78.144.0/20	🇨🇿 CZ	Freebone s.r.o.	ITSELF
89.190.48.0/20	🇨🇿 CZ		ITSELF
89.190.40.0/21	🇨🇿 CZ		ITSELF
185.8.188.0/22	🇨🇿 CZ	ITSELF	ITSELF
193.17.248.0/22	🇨🇿 CZ	ZEAL-CZ	ITSELF