View

	Prefix	Description
	151.252.208.0/21	OT - OPTIMA TELEKOM d.d.
	151.252.224.0/19	OT - OPTIMA TELEKOM d.d.
	176.222.32.0/20	OT - OPTIMA TELEKOM d.d.
	185.18.60.0/22	OT - OPTIMA TELEKOM d.d.
	2a02:ac8::/32	OT - OPTIMA TELEKOM d.d.
	2a03:6100::/32	OT - OPTIMA TELEKOM d.d.
	5.43.160.0/19	OT - OPTIMA TELEKOM d.d.
	80.80.48.0/20	OT - OPTIMA TELEKOM d.d.
	85.114.32.0/19	OT - OPTIMA TELEKOM d.d.
	89.17.0.0/19	OT - OPTIMA TELEKOM d.d.
	89.201.128.0/17	OT - OPTIMA TELEKOM d.d.
	95.178.128.0/17	OT - OPTIMA TELEKOM d.d.
	95.178.224.0/19	OT - Optima Telekom d.d.
	85.114.32.0/20	OT - OPTIMA TELEKOM d.d.
	89.201.160.0/19	OT - OPTIMA TELEKOM d.d.
	89.201.175.0/24	OT - OPTIMA TELEKOM d.d.
	95.178.128.0/19	OT - OPTIMA TELEKOM d.d.
	95.178.160.0/19	OT - OPTIMA TELEKOM d.d.
	95.178.192.0/19	OT - OPTIMA TELEKOM d.d.

Global Aggregation Policy priceless_taussig Policy magical_kare Policy stoic_lalande Policy affectionate_kare Policy unruffled_gagarin Policy affectionate_liskov Click here to learn more about what this graph means and what makes up a network policy

Prefixes in selected policy

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Telia Carrier	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS3320	Deutsche Telekom AG	✔	✔
	AS5391	Hrvatski Telekom d.d.	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS197716	MULTI KOMUNIKACIJE d.o.o.	✔	✘
	AS3320	Deutsche Telekom AG	✔	✔
	AS41336	Financijska agencija	✔	✘
	AS5391	Hrvatski Telekom d.d.	✔	✘
	AS1299	Telia Carrier	✔	✔
	AS198785	Sedmi Odjel d.o.o.	✔	✔
	AS203254	KTV net d.o.o.	✔	✘
	AS203455	Valsil d.o.o.	✔	✔
	AS203463	ASSECO SEE d.o.o.	✔	✘
	AS208057	Filip informatika d.o.o.	✔	✘
	AS209463	Spar Business Services GmbH	✔	✘
	AS212550	Sedmi Odjel d.o.o.	✔	✘
	AS38937	Mrezne tehnologije VERSO d.o.o.	✘	✔
	AS48797	Odasiljaci i veze d.o.o.	✔	✘
	AS52172	Zagrebacki holding d.o.o.	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS203455	Valsil d.o.o.	✔	✔
	AS203254	KTV net d.o.o.	✔	✘
	AS203463	ASSECO SEE d.o.o.	✔	✘
	AS48797	Odasiljaci i veze d.o.o.	✔	✘
	AS52172	Zagrebacki holding d.o.o.	✔	✘
	AS198785	Sedmi Odjel d.o.o.	✔	✔
	AS209463	Spar Business Services GmbH	✔	✘
	AS41336	Financijska agencija	✔	✘
	AS208057	Filip informatika d.o.o.	✔	✘
	AS38937	Mrezne tehnologije VERSO d.o.o.	✘	✔

aut-num:        AS34594
as-name:        OT-AS
org:            ORG-Otd1-RIPE
remarks:        ------------------------- IPv4 UPSTREAM ------------------------
remarks:        - Hurricane Electric
remarks:        from AS6939 accept ANY
remarks:        to AS6939 announce AS-OPTIMA
remarks:        - DTAG:
import:         from AS3320 accept ANY
export:         to AS3320 announce AS-OPTIMA
remarks:        - Croatian Telecom:
import:         from AS5391 accept ANY
export:         to AS5391 announce AS-OPTIMA
remarks:        - TELIA:
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-OPTIMA
remarks:        ------------------------- IPv6 UPSTREAM ------------------------
remarks:        ----------------------------------------------------------------
remarks:        - DTAG:
mp-import:      afi ipv6.unicast from AS3320 accept ANY
mp-export:      afi ipv6.unicast to AS3320 announce AS-OPTIMA-IPV6
remarks:        -Croatian Telecom
mp-import:      afi ipv6.unicast from AS5391 accept ANY
mp-export:      afi ipv6.unicast to AS5391 announce AS-OPTIMA-IPV6
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:        ----------------------------------------------------------------
remarks:        ---------- Customers of Optima Telekom d.d. --------------------
remarks:        ---------- Announced in AS-OPTIMA --------------------
remarks:        ----------------------------------------------------------------
remarks:        - Spar:
import:         from AS209463 accept AS209463
export:         to AS209463 announce ANY
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 ANY
remarks:        - Sedmi odjel:
import:         from AS198785 accept AS-SEDMIODJEL
export:         to AS198785 announce ANY
remarks:        - Voljatel HR:
import:         from AS34362 accept AS-VLT-HR
export:         to AS34362 announce ANY
remarks:        - Akton:
import:         from AS25467 accept AS-AKTON
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:        ----------------------------------------------------------------
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:        ----------------------------------------------------------------
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:        ----------------------------------------------------------------
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:        - Voljatel:
import:         from AS34362 action pref=900; accept AS34362
export:         to AS34362 announce AS-OPTIMA
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:        34594:1120 - do not announce route to AS1299 (Telia)
remarks:        34594:1130 - do not announce route to AS34362 (Voljatel HR)
remarks:        34594:1140 - do not announce route to CIX peers
remarks:        34594:1160 - do not announce route to AS6939 (Hurricane Electric)
remarks:        34594:1170 - do not announce route to AS5603 (SiOL)
remarks:        34594:1180 - do not announce route to AS5391 (Hrvatski Telekom)
remarks:        34594:1190 - do not announce route to AS3320 (Deutsche Telekom)
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:        34594:1021 - prepend once to AS1299 (Telia)
remarks:        34594:1022 - prepend twice to AS1299 (Telia)
remarks:        34594:1023 - prepend three times to AS1299 (Telia)
remarks:        34594:1071 - 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:        34594:1081 - prepend once to AS5391 (Hrvatski Telekom)
remarks:        34594:1082 - prepend twice to AS5391 (Hrvatski Telekom)
remarks:        34594:1083 - prepend three times to AS5391 (Hrvatski Telekom)
remarks:        34594:1091 - prepend once to AS3320 (Deutsche Telekom)
remarks:        34594:1092 - prepend twice to AS3320 (Deutsche Telekom)
remarks:        34594:1093 - prepend three times to AS3320 (Deutsche Telekom)
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:  2021-06-10T07:43:47Z
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:        ****************************


organisation:   ORG-OTD1-RIPE
org-name:       OT - OPTIMA TELEKOM d.d.
org-type:       LIR
address:        Dummy address for ORG-OTD1-RIPE
e-mail:         unread@ripe.net
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OT-MNT
abuse-c:        OT1068-RIPE
created:        2005-01-12T06:11:16Z
last-modified:  2020-12-16T12:47:13Z
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:        ****************************

Last Update: 2021-12-02T03:34:56Z UTC

Internet Exchange Points

	Name	IPv4	IPv6	Link Speed
	CIX	185.1.87.76	2001:7f8:28::7:0	20 gbps

Last Update: 2021-11-29T10:22:55Z UTC