AS13004 Serbian Open Exchange DOO 🇷🇸 RS

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

20,915

ASes reachable through it

Registry and operator data

AS number: AS13004
Name: Serbian Open Exchange DOO
Organisation: Serbian Open eXchange
Country: 🇷🇸 RS
RIR: RIPENCC
Allocated: 2010-02-26
Network type: NSP
Traffic levels: 500-1000Gbps
Scope: Regional
Peering policy: Open
IRR as-set: AS-SOX
Website: https://www.sox.rs/
Looking glass: https://lg.sox.rs
PeeringDB: net/3382
Exchanges: 13
Facilities: 12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

5 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS2914 NTT America, Inc.	🇺🇸 US	54,338	1,574	67	CAIDA
AS6939 Hurricane Electric LLC	🇺🇸 US	52,971	185	2,526	CAIDA
AS5511 Orange S.A.	🇫🇷 FR	51,327	712	44	CAIDA
AS9002 RETN Limited	🇬🇧 GB	50,061	18	255	CAIDA
AS3223 Voxility LLP	🇬🇧 GB	24,645	276	358	CAIDA
AS29632 Netassist International EOOD	🇧🇬 BG	45	0	36	inferred
AS1121 VIX Route Server	🇪🇺 EU	0	0	1	inferred

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS37721 Virtual Technologies & Solutions	🇧🇫 BF	21,705	63	215	CAIDA
AS31500 Global Network Management Inc	🇦🇬 AG	21,335	40	1	CAIDA
AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services	🇬🇷 GR	20,789	65	218	CAIDA
AS50673 Serverius Holding B.V.	🇳🇱 NL	16,131	131	405	CAIDA
AS24482 SG.GS	🇸🇬 SG	4,976	45	224	CAIDA
AS208972 GIBIRNet Iletisim	🇹🇷 TR	418	89	356	CAIDA
AS50629 LWLcom GmbH	🇩🇪 DE	402	24	1	CAIDA
AS1764 Next Layer Telecommunications	🇦🇹 AT	391	69	4	CAIDA
AS8218 Zayo Europe	🇫🇷 FR	336	19	1	CAIDA
AS9009 M247 Europe SRL	🇷🇴 RO	212	4,392	174	CAIDA
AS25091 IP-Max SA	🇨🇭 CH	171	25	3	CAIDA
AS62000 SERVERD SAS	🇫🇷 FR	166	21	1	CAIDA
AS49559 A-Systems Sp. z o.o.	🇵🇱 PL	104	11	4	CAIDA
AS42 WoodyNet, Inc.	🇺🇸 US	66	201	123	CAIDA
AS31042 Yettel d.o.o.	🇷🇸 RS	56	30	19	CAIDA
AS15958 CETIN Ltd. Belgrade	🇷🇸 RS	38	9	55	CAIDA
AS15935 ha-vel internet s.r.o.	🇨🇿 CZ	33	13	204	CAIDA
AS48362 Stadtwerke Feldkirch	🇦🇹 AT	16	8	219	CAIDA
AS31543 myNet GmbH	🇦🇹 AT	13	26	2	CAIDA
AS49673 Truenetwork LLC	🇷🇺 RU	8	4	218	CAIDA
AS32934 Facebook, Inc.	🇺🇸 US	3	239	37	CAIDA
AS52055 NetIX Communications JSC	🇧🇬 BG	0	0	12	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS9125 Orion telekom d.o.o.	🇷🇸 RS	20,835	298	250	CAIDA
AS34772 NEOTEL AD Skopje	🇲🇰 MK	20,010	22	10	CAIDA
AS6204 TMRC GROUP SRL	🇷🇴 RO	1,489	5	56	inferred
AS9119 SOFTNET d.o.o.	🇸🇮 SI	117	77	64	CAIDA
AS42473 Anexia Cloud Solutions GmbH	🇦🇹 AT	38	296	112	CAIDA
AS8674 Netnod AB	🇸🇪 SE	23	16	3	inferred
AS1288 Packet Clearing House, Inc.	🇺🇸 US	5	15	88	CAIDA
AS44143 A1 Srbija d.o.o.	🇷🇸 RS	5	14	1	inferred
AS12459 NETOPS B.V.	🇳🇱 NL	4	2	589	CAIDA
AS198371 NINET Company Nis d.o.o.	🇷🇸 RS	3	34	784	CAIDA
AS60733 ZORAN PEROVIC trading as Agencija Perke.NET	🇷🇸 RS	3	3	140	CAIDA
AS213306 Comtrade System Integration doo Belgrade Serbia	🇷🇸 RS	3	5	87	CAIDA
AS41897 Sat-Trakt D.O.O.	🇷🇸 RS	2	127	962	CAIDA
AS211619 MAXKO d.o.o.	🇭🇷 HR	2	31	10	inferred
AS205620 Unicom-Telecom d.o.o.	🇷🇸 RS	0	12	266	CAIDA
AS205313 INSPIRA GRUPA DOO SUBOTICA	🇷🇸 RS	0	4	184	CAIDA
AS42385 Join-stock company "Internet Exchange"MSK-IX"	🇷🇺 RU	0	28	183	CAIDA
AS50872 LOCALHOST d.o.o.	🇷🇸 RS	0	4	172	CAIDA
AS203572 Ingram Micro d.o.o. Beograd	🇷🇸 RS	0	4	138	CAIDA
AS25431 Gama Electronics d.o.o.	🇷🇸 RS	0	6	106	CAIDA
AS216053 Data Cloud Technology d.o.o Kragujevac	🇷🇸 RS	0	2	92	CAIDA
AS198691 SPACE Admins d.o.o.	🇷🇸 RS	0	3	87	CAIDA
AS35779 mCloud doo	🇷🇸 RS	0	8	86	CAIDA
AS63293 Meta (CDN Network)	🇺🇸 US	0	95	82	CAIDA
AS51859 Mainstream doo Beograd	🇷🇸 RS	0	35	67	CAIDA
AS205201 Public Service Media Radio Television of Serbia	🇷🇸 RS	0	6	46	CAIDA
AS39311 Mainstream doo Beograd	🇷🇸 RS	0	1	35	CAIDA
AS47267 Serbian National Internet Domain Registry Foundation	🇷🇸 RS	0	4	21	CAIDA
AS8534 Informatika a.d.	🇷🇸 RS	0	8	21	CAIDA
AS47479 Orion Telekom Tim d.o.o.Beograd	🇷🇸 RS	0	1	6	CAIDA
AS32590 Valve Corporation	🇺🇸 US	0	45	5	CAIDA
AS60592 Gransy s.r.o.	🇨🇿 CZ	0	18	4	CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.