HomeASN LookupAS5578

AS5578 AS-BENESTRA SWAN, a.s.

🇸🇰

Org handle: ORG-SPA43-RIPE

Bratislava, Slovak Republic

RIPE NCCallocated
Announced Prefixes (BGP)
59total
54 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)328,448
Announced (BGP)330,240
IPv6 Addresses
Allocated (RIR)8.7×10²⁹
Announced (BGP)9.5×10²⁹
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
20
Country
🇸🇰 SK
RIR
RIPE NCC
Status
allocated
Allocated
1996-03-18

Routing hygiene

Score 6/100 · Low risk
RPKI ROA coverage
89.8%
no RPKI invalid prefixes
IRR route objects
98.3%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
5
diversity 70/100
  • 10% of announced prefixes (6 of 59) have no valid ROA

Based on 59 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Listed on the threat map (2026-10-25)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)59
|
Prefix
RPKI
IRR
Last Seen
62.65.160.0/19
 Valid
RIPE
2026-10-26
62.152.224.0/19
 Valid
RIPE
2026-10-26
62.168.64.0/18
 Valid
RIPE
2026-10-26
62.197.192.0/18
 Valid
RIPE
2026-10-26
62.197.222.0/24
 Valid-2026-10-26
80.250.240.0/20
 Valid
RIPE
2026-10-26
81.88.128.0/20
 Valid
RIPE
2026-10-26
82.119.224.0/20
 Valid
RIPE
2026-10-26
83.168.128.0/18
 Valid
RIPE
2026-10-26
84.245.64.0/18
 Valid
RIPE
2026-10-26
1-10 of 59
1 / 6

Allocated Prefixes

(RIR)52
Prefix
Country
RIR
Status
62.65.160.0/19🇸🇰 SKRIPENCCallocated
62.152.224.0/19🇸🇰 SKRIPENCCallocated
62.168.64.0/18🇸🇰 SKRIPENCCallocated
62.197.192.0/18🇸🇰 SKRIPENCCallocated
62.197.222.0/24🇸🇰 SKRIPEassigned
80.250.240.0/20🇸🇰 SKRIPENCCallocated
81.88.128.0/20🇸🇰 SKRIPENCCallocated
82.119.224.0/20🇸🇰 SKRIPENCCallocated
83.168.128.0/18🇸🇰 SKRIPENCCallocated
84.245.64.0/18🇸🇰 SKRIPENCCallocated
1-10 of 52
1 / 6

All 59 announced prefixes of AS5578 →

Downstream Customers(3)

ASNName
AS15962🇸🇰OSK-DNI Orange Slovensko a.s.
AS16006🇸🇰RUPKKI-SK-AS RUPKKI s.r.o.
AS31117🇸🇰ENERGOTEL-AS ENERGOTEL a.s.

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS5578 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS174Cogent Communications23
  • AS1299TWELVE99 Arelion Sweden AB20
  • AS33891CORE BACKBONE Core Backbone9
  • AS6204ZET NET INTERKVM HOST7

Downstreams (47)

Networks whose own prefixes AS5578 passes on: usually its customers.

  • AS2607SANET Zdruzenie Pouzivatelov Slovenskej Akademickej Datovej Siete SANET13
  • AS12837ONECLAUDLAB NET "1 CLOUD LAB"10
  • AS25373GOVSK National Agency For Network And Electronic Services10
  • AS6862GRATEX International A.S8
  • AS15962OSK DNI Orange Slovensko A.S8
  • AS48473TOWERCOM SK Towercom A.S6
  • AS58328IMAFEX IMAFEX, S.R.O6
  • AS64488IOPS IOPS, S.R.O4
  • AS206055Specure4
  • AS16006RUPKKI SK RUPKKI S.R.O3
  • AS50128CNC CNC, A.S3
  • AS56800LastMile LAST MILE Spol. S R.O3
  • AS202819DATASYS Edoma.Net S.R.O3
  • AS203933SK DC DataCentrum3
  • AS206194DobryInternet Dobry Internet S. R. O3
  • AS212974TomaNet S.R.O3
  • AS29531VM Telecom, S.R.O2
  • AS50242LEVONET LEVONET, S.R.O2
  • AS57716ASSKYNET Skynet Telecom S.R.O2
  • AS61241DIT AS1 DONAU INFORMATIK S.R.O2
  • AS207095SK FORTUNA GAME FORTUNA GAME A.S2
  • AS208429PLATON Technologies, S.R.O2
  • AS3573Accenture LLP1
  • AS8264MARLINK SK Marlink1
  • AS8778SLOVANET A.S1
  • AS12917GLOBALLOGICSK GlobalLogic Slovakia S.R.O1
  • AS16142ING Bank SK ING Bank N.V., Pobocka Zahranicnej Banky1
  • AS21019SASRO SK S.A. Spol. S R.O1
  • AS21460MOVYS A.S1
  • AS24727SPP Slovensky Plynarensky Priemysel, A.S1
  • AS25496ZT ZSR ZT Bratislava1
  • AS30898CRSR DataCentrum1
  • AS34443PABK 365.Bank A. S1
  • AS34791STV Slovenska Televizia A Rozhlas1
  • AS35476PORSCHEINTERAUTO Porsche Inter Auto Slovakia, Spol. S R.O1
  • AS39456LLARIK S.R.O1
  • AS47483GIRO GIRO, S.R.O1
  • AS48133E NET SK SWAN, A.S1
  • AS49659GTS SKYTOLL SkyToll, A. S1
  • AS56937ISDD Plus S.R.O1
  • AS60416TECSSK Bluefin Payment Systems Austria1
  • AS196900AXALNET Axalnet, S.R.O1
  • AS202830KBCGROUP DCSK KBC GLOBAL SERVICES NV1
  • AS206198ELVISDK ELVISDK, S.R.O1
  • AS209250AS2 GLOBALLOGIC Slovakia S.R.O1
  • AS209251AS1 GLOBALLOGIC Slovakia S.R.O1
  • AS212537KIASK Kia Slovakia S. R. O1

Other adjacent networks (7)

Adjacent to AS5578 in the transit part of AS paths: peers, providers or customers.

  • AS8288BENESTRA NEXTRA SWAN, A.S21
  • AS34177CELESTE SAS14
  • AS37468Angola Cables Angola Cables12
  • AS31117ENERGOTEL A.S3
  • AS6939Hurricane Electric2
  • AS8447A1TELEKOM AT A1 Telekom Austria1
  • AS13030INIT7 (Switzerland)1

Transfer History

Registry transfers of AS5578 between organisations.

2
ASPA
No ASPA0 upstreams, 3 downstreams
Listed as Upstream Provider by
3 ASNs
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/5578

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/5578" | jq