AS34594 — Optima telekom

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// Optima telekom //

AS Name: OT-AS

Organization: ORG-TD140-RIPE

Registry: RIPE

Imports from (55)
Exports to (46)

⚠️ CIRCL BGP Security Rank: 0.0170% (position 7885)

aut-num: AS34594
as-name: OT-AS
org: ORG-TD140-RIPE
remarks: ------------------------- IPv4 UPSTREAM ------------------------
remarks: - Hurricane Electric
remarks: from AS6939 accept ANY
remarks: to AS6939 announce AS-OPTIMA
remarks: - TELIA:
import: from AS1299 accept ANY
export: to AS1299 announce AS-OPTIMA
remarks: - Telemach Hrvatska
import: from AS205714 accept ANY
export: to AS205714 announce AS-OPTIMA
remarks: - Cogent Communications
import: from AS174 accept ANY
export: to AS174 announce AS-OPTIMA
remarks: - Lumen
import: from AS3356 accept ANY
export: to AS3356 announce AS-OPTIMA
remarks: ------------------------- IPv6 UPSTREAM ------------------------
remarks: ----------------------------------------------------------------
remarks: -Telia
mp-import: afi ipv6.unicast from AS1299 accept ANY
mp-export: afi ipv6.unicast to AS1299 announce AS-OPTIMA-IPV6
remarks: - Hurricane Electric:
mp-import: afi ipv6.unicast from AS6939 accept ANY
mp-export: afi ipv6.unicast to AS6939 announce AS-OPTIMA-IPV6
remarks: - Cogent Communications
mp-import: afi ipv6.unicast from AS174 accept ANY
mp-export: afi ipv6.unicast to AS174 announce AS-OPTIMA-IPV6
remarks: - Lumen
mp-import: afi ipv6.unicast from AS3356 accept ANY
mp-export: afi ipv6.unicast to AS3356 announce AS-OPTIMA-IPV6
remarks: ----------------------------------------------------------------
remarks: ---------- Customers of Optima Telekom d.d. --------------------
remarks: ---------- Announced in AS-OPTIMA --------------------
remarks: ----------------------------------------------------------------
remarks: -Nova TV:
import: from AS48353 accept AS48353
export: to AS48353 announce {0.0.0.0/0}
remarks: - HEP:
import: from AS25328 accept AS-HEP
export: to AS25328 announce ANY
remarks: - Kreditna banka:
import: from AS48621 accept AS48621
export: to AS48621 announce {0.0.0.0/0}
remarks: - Sedmi odjel:
import: from AS198785 accept AS-SEDMIODJEL
export: to AS198785 announce ANY
remarks: - Akton:
import: from AS25467 accept AS25467
export: to AS25467 announce ANY
remarks: - MZSS:
import: from AS197823 accept AS197823
export: to AS197823 announce ANY
remarks: - Hrvatska posta:
import: from AS196622 accept AS196622
export: to AS196622 announce ANY
remarks: - Multikomunikacije:
import: from AS197716 accept AS197716
export: to AS197716 announce ANY
remarks: - OiV:
import: from AS48797 accept AS48797
export: to AS48797 announce ANY
remarks: - APIS IT d.o.o.
import: from AS199401 accept AS199401
export: to AS199401 announce {0.0.0.0/0}
remarks: - Splitska Banka
import: from AS59786 accept AS59786
export: to AS59786 announce AS-OPTIMA AND {0.0.0.0/0}
remarks: - Reversing Labs
import: from AS201679 accept AS201679
export: to AS201679 announce {0.0.0.0/0}
remarks: - KTVnet
import: from AS203254 accept AS203254
export: to AS203254 announce ANY
remarks: - Fina
import: from AS41336 accept AS41336
export: to AS41336 announce ANY
remarks: - H1 Telekom
import: from AS34748 accept AS-PORTUS
export: to AS34748 announce ANY
remarks: - Verso:
import: from AS38937 accept AS38937
export: to AS38937 announce ANY
remarks: - Zagrebacki Holding
import: from AS52172 accept AS52172
export: to AS52172 announce ANY
remarks: - Krk Sistemi
import: from AS61995 accept AS61995
export: to AS61995 announce ANY
remarks: - Filip Informatika
import: from AS208057 accept AS208057
export: to AS208057 announce ANY
remarks: - Tonet
import: from AS205774 accept AS205774
export: to AS205774 announce ANY
remarks: - Asseco See
import: from AS203463 accept AS203463
export: to AS203463 announce ANY
remarks: - Adscanner
import: from AS44330 accept AS44330
export: to AS44330 announce ANY
remarks: -Grad Rijeka
import: from AS51989 accept AS51989
export: to AS51989 announce {0.0.0.0/0}
remarks: ----------------------------------------------------------------
remarks: ----------------------------------------------------------------
remarks: ----------------------------------------------------------------
remarks: ---------- IPv6 Customers of Optima Telekom d.d. ---------------
remarks: ---------- Announced in AS-OPTIMA-IPV6 ---------------
remarks: ----------------------------------------------------------------
remarks: - Sedmi odjel:
mp-import: afi ipv6.unicast from AS198785 accept AS198785
mp-export: afi ipv6.unicast to AS198785 announce ANY
remarks: - Splitska Banka:
mp-import: afi ipv6.unicast from AS59786 accept AS59786
mp-export: afi ipv6.unicast to AS59786 announce AS-OPTIMA AND {::/0}
remarks: - H1 Telekom
mp-export: afi ipv6.unicast to AS34748 announce ANY
remarks: - Krk Sistemi:
mp-import: afi ipv6.unicast from AS61995 accept AS61995
mp-export: afi ipv6.unicast to AS61995 announce ANY
remarks: - Valsil:
mp-import: afi ipv6.unicast from AS203455 accept AS203455
mp-export: afi ipv6.unicast to AS203455 announce ANY
remarks: - Verso:
mp-import: afi ipv6.unicast from AS38937 accept AS38937
mp-export: afi ipv6.unicast to AS38937 announce ANY
remarks: - Adscanner:
mp-import: afi ipv6.unicast from AS44330 accept AS44330
mp-export: afi ipv6.unicast to AS44330 announce ANY
remarks: -Akton:
mp-import: afi ipv6.unicast from AS25467 accept AS25467
mp-export: afi ipv6.unicast to AS25467 announce ANY
remarks: ----------------------------------------------------------------
remarks: ---------- CIX - Croatian Internet Exchange --------------------
remarks: ----------------------------------------------------------------
remarks: - Vodatel:
import: from AS25528 action pref=900; accept AS-VODATEL
export: to AS25528 announce AS-OPTIMA
remarks: - Iskon:
import: from AS13046 action pref=900; accept AS-ISKON
export: to AS13046 announce AS-OPTIMA
remarks: - CARNet:
import: from AS2108 action pref=900; accept AS2108
export: to AS2108 announce AS-OPTIMA
remarks: - SoftNet:
import: from AS9119 action pref=900; accept AS9119 and AS31095
export: to AS9119 announce AS-OPTIMA
remarks: - Vipnet:
import: from AS12810 action pref=900; accept AS12810
export: to AS12810 announce AS-OPTIMA
remarks: - Vox Mundi:
import: from AS25064 action pref=900; accept AS25064
export: to AS25064 announce AS-OPTIMA
remarks: - B.NET:
import: from AS31012 action pref=900; accept AS-DCM-ASSET
export: to AS31012 announce AS-OPTIMA
remarks: - Metronet:
import: from AS35549 action pref=900; accept AS-METRONET
export: to AS35549 announce AS-OPTIMA
remarks: - OKTV:
import: from AS41454 action pref=900; accept AS41454
export: to AS41454 announce AS-OPTIMA
remarks: - AMIS Hrvatska:
import: from AS29485 action pref=900; accept AS-AMIS
export: to AS29485 announce AS-OPTIMA
remarks: - HEP:
import: from AS25328 action pref=900; accept AS25328
export: to AS25328 announce AS-OPTIMA
remarks: - i3b:
import: from AS39912 action pref=900; accept AS-I3B
export: to AS39912 announce AS-OPTIMA
remarks: - Omonia:
import: from AS44306 action pref=900; accept AS44306
export: to AS44306 announce AS-OPTIMA
remarks: - Magic Telekom:
import: from AS44377 action pref=900; accept AS44377
export: to AS44377 announce AS-OPTIMA
remarks: - Croatian Telecom:
import: from AS5391 action pref=900; accept AS5391
export: to AS5391 announce AS-OPTIMA
remarks: ----------------------------------------------------------------
remarks: ---------- IPv6 peering at Croatian Internet Exchange - CIX ----
remarks: ----------------------------------------------------------------
remarks: - CARNet:
mp-import: afi ipv6.unicast from AS2108 accept AS2108
mp-export: afi ipv6.unicast to AS2108 announce AS-OPTIMA-IPV6
remarks: - Iskon
mp-import: afi ipv6.unicast from AS13046 accept AS13046
mp-export: afi ipv6.unicast to AS13046 announce AS-OPTIMA-IPV6
remarks: ----------------------------------------------------------------
remarks: ---------------- Private Peerings -----------------------------
remarks: ----------------------------------------------------------------
remarks: - OiV:
import: from AS48797 action pref=900; accept AS48797
export: to AS48797 announce AS-OPTIMA
remarks: - SiOL:
import: from AS5603 accept AS-SIOL
export: to AS5603 announce AS-OPTIMA
remarks: ----------------------------------------------------------------
remarks: ---------- BGP community support for transit customers ---------
remarks: ----------------------------------------------------------------
remarks: 34594:200 - Customer route
remarks: 34594:100 - Peer route
remarks: ----------------------------------------------------------------
remarks: Regional communities:
remarks: ----------------------------------------------------------------
remarks: 34594:10 - POP Zagreb, HR
remarks: 34594:20 - CIX - Croatian Internet Exchange, Zagreb, HR
remarks: Those communites are removed at ingress and they are set only by
remarks: Optima Telekom.
remarks: ----------------------------------------------------------------
remarks: Accepted communities
remarks: ----------------------------------------------------------------
remarks: Customer traffic engineering communities - LocalPref
remarks: ----------------------------------------------------------------
remarks: 34594:70 - set local preference to 70
remarks: 34594:80 - set local preference to 80
remarks: 34594:90 - set local preference to 90
remarks: ----------------------------------------------------------------
remarks: Customer traffic engineering communities - Suppression
remarks: ----------------------------------------------------------------
remarks: 34594:1110 - do not announce route to AS174 (Cogent)
remarks: 34594:1120 - do not announce route to AS1299 (Telia)
remarks: 34594:1130 - do not announce route to AS3356 (Lumen)
remarks: 34594:1150 - do not announce route to AS205714 (Telemach Hrvatska)
remarks: 34594:1160 - do not announce route to AS6939 (Hurricane Electric)
remarks: ----------------------------------------------------------------
remarks: Customer traffic engineering communities - Prepending
remarks: ----------------------------------------------------------------
remarks: 34594:1001 - prepend once to all upstream providers
remarks: 34594:1002 - prepend twice to all upstream providers
remarks: 34594:1003 - prepend three times to all upstream providers
remarks: 34594:1011 - prepend once to AS174 (Cogent)
remarks: 34594:1012 - prepend twice to AS174 (Cogent)
remarks: 34594:1013 - prepend three times to AS174 (Cogent)
remarks: 34594:1021 - prepend once to AS1299 (Telia)
remarks: 34594:1022 - prepend twice to AS1299 (Telia)
remarks: 34594:1023 - prepend three times to AS1299 (Telia)
remarks: 34594:1031 - prepend once to AS3356 (Lumen)
remarks: 34594:1032 - prepend twice to AS3356 (Lumen)
remarks: 34594:1033 - prepend three times to AS3356 (Lumen)
remarks: 34594:1051 - prepend once to AS205714 (Telemach Hrvatska)
remarks: 34594:1052 - prepend twice to AS205714 (Telemach Hrvatska)
remarks: 34594:1053 - prepend three times to AS205714 (Telemach Hrvatska)
remarks: 34594:1071 - prepend once to AS6939 (Hurricane Electric)
remarks: 34594:1072 - prepend twice to AS6939 (Hurricane Electric)
remarks: 34594:1073 - prepend three times to AS6939 (Hurricane Electric)
remarks: ----------------------------------------------------------------
remarks: Customer traffic engineering communities - Blackhole
remarks: ----------------------------------------------------------------
remarks: 34594:666
remarks: Blackholing is possible only for routes registred at customer's
remarks: own AS number and not for entire AS-SET
remarks: ----------------------------------------------------------------
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OT-MNT
created: 2005-02-21T07:40:25Z
last-modified: 2025-07-31T07:05:50Z
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 AS34594 as a member:


AS-OPTIMA-IPV6(6 members)
AS-ISKON-ND(41 members)
AS-HRHINET(201 members)
AS-LEVEL3-CUSTOMERS-EU(565 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)

Expanded Membership

All macros containing AS34594 (directly or via nested macros): 402

Show 100 macros
AS-OPTIMA-IPV6(6 ASNs)
AS-ISKON-ND(49 ASNs)
AS-ISKON(76 ASNs)
AS-HRHINET(386 ASNs)
AS-LEVEL3-CUSTOMERS-EU(565 ASNs)
AS-LEVEL3-CUSTOMERS(1,493 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS-TRANSROUTE-SPEC(19,556 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-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 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)
AS7606:AS-VIC-IX(29,635 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)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 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)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
AS-ELBA-IX-ROUTESERVER(36,120 ASNs)
AS-T-CIX(36,150 ASNs)
AS48193:AS-PITER-IX-FRA(36,250 ASNs)
AS-TTNET(36,321 ASNs)
AS-MF-MGSM(36,444 ASNs)
AS-TTK(36,818 ASNs)
AS702:AS-SE-CUSTOMER(37,142 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ECRCCUSTDE(37,596 ASNs)
AS-ECRC(37,597 ASNs)
... and 302 more

Upstream AS Paths

30 unique paths, avg length 2.6

AS34594AS205714AS21215AS6939AS1299AS174AS262355AS2497AS58511AS33185AS9002AS63956AS22296AS16552AS2500AS38001AS63927AS199524AS14537AS4826AS140627AS18187AS266213AS150000AS34594 Upstream Paths20 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS2497AS6939AS34594
AS2500AS6939AS34594
AS9002AS6939AS34594
AS14537AS6939AS34594
AS16552AS6939AS34594
AS22296AS6939AS34594
AS33185AS6939AS34594
AS38001AS6939AS34594
AS58511AS6939AS34594
AS63927AS6939AS34594
AS63956AS6939AS34594
AS150000AS6939AS34594
AS199524AS6939AS34594
AS150000AS18187AS174AS21215AS205714AS34594
AS2497AS1299AS21215AS205714AS34594
AS4826AS1299AS21215AS205714AS34594
AS140627AS1299AS21215AS205714AS34594
AS6939AS21215AS205714AS34594
AS58511AS21215AS205714AS34594
AS266213AS262355AS21215AS205714AS34594
All 30 Upstream Paths

Complete list of all observed paths

AS1299AS34594
AS6939AS34594
AS2497AS6939AS34594
AS2500AS6939AS34594
AS9002AS6939AS34594
AS14537AS6939AS34594
AS16552AS6939AS34594
AS22296AS6939AS34594
AS33185AS6939AS34594
AS38001AS6939AS34594
AS58511AS6939AS34594
AS63927AS6939AS34594
AS63956AS6939AS34594
AS150000AS6939AS34594
AS199524AS6939AS34594
AS21215AS205714AS34594
AS150000AS18187AS174AS21215AS205714AS34594
AS2497AS1299AS21215AS205714AS34594
AS4826AS1299AS21215AS205714AS34594
AS140627AS1299AS21215AS205714AS34594
AS6939AS21215AS205714AS34594
AS25091AS21215AS205714AS34594
AS37100AS21215AS205714AS34594
AS38880AS21215AS205714AS34594
AS39120AS21215AS205714AS34594
AS49544AS21215AS205714AS34594
AS52320AS21215AS205714AS34594
AS58511AS21215AS205714AS34594
AS61573AS21215AS205714AS34594
AS266213AS262355AS21215AS205714AS34594

AS34594 IPv4 Address Subnets (16)

89.201.128.0/17🇭🇷 HROT - Optima Telekom d.d.OT-AS
95.178.128.0/17🇭🇷 HROT - Optima Telekom d.d.OT-AS
151.252.224.0/19🇭🇷 HROT-AS
5.39.128.0/19🇭🇷 HROT - Optima TelekomOT-AS
5.43.160.0/19🇭🇷 HROT - Optima Telekom d.d.OT-AS
85.114.32.0/19🇭🇷 HROT - Optima Telekom d.d.OT-AS
89.17.0.0/19🇭🇷 HROT - Optima Telekom d.d.OT-AS
176.222.32.0/20🇭🇷 HROT - Optima Telekom d.d.OT-AS
37.205.96.0/20🇭🇷 HROT - Optima Telekom d.d.OT-AS
80.80.48.0/20🇭🇷 HROT - Optima Telekom d.d.OT-AS

show more..

AS34594 IPv6 Address Subnets (2)

2a02:ac8::/32🇭🇷 HROT - Optima Telekom d.d.OT-AS
2a03:6100::/32🇭🇷 HROptima Telekom d.d.OT-AS

Hostnames in AS34594