HomeASN LookupAS51765

AS51765 CREANOVA-AS Oy Crea Nova Hosting Solution Ltd

🇫🇮

Org handle: ORG-OCNH1-RIPE

Oy Creanova Hosting Solutions Ltd.

RIPE NCCallocated
Announced Prefixes (BGP)
84total
82 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)18,432
Announced (BGP)28,160
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
10
Country
🇫🇮 FI
RIR
RIPE NCC
Status
allocated
Allocated
2010-11-02

Routing hygiene

Score 15/100 · Low risk
RPKI ROA coverage
77.4%
3 prefixes RPKI invalid
IRR route objects
95.2%
no origin mismatches
Hijack signals
3
0 announced against others' ROAs, 3 own announced by others
Upstreams
8
diversity 76/100
  • 23% of announced prefixes (19 of 84) have no valid ROA, 3 of them RPKI invalid

Based on 84 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)84
|
Prefix
RPKI
IRR
Last Seen
45.66.160.0/24MOAS
 Valid
RIPE
2026-10-26
45.66.161.0/24MOAS
 Valid
RIPE
2026-10-26
45.66.162.0/24MOAS
 Valid
RIPE
2026-10-26
45.66.163.0/24MOAS
 Valid
RIPE
2026-10-26
45.86.66.0/24MOAS
 Valid
RIPE
2026-10-26
45.128.60.0/24MOAS
 Valid
RIPE
2026-10-26
45.136.117.0/24MOAS
 Valid
RIPE
2026-10-26
45.136.124.0/24MOAS
 Valid
RIPE
2026-10-26
45.136.125.0/24MOAS
 Valid
RIPE
2026-10-26
45.136.126.0/24MOAS
 Valid
RIPE
2026-10-26
1-10 of 84
1 / 9

Allocated Prefixes

(RIR)61
Prefix
Country
RIR
Status
77.83.247.0/24🇫🇮 FIRIPEassigned
77.90.176.0/24🇫🇮 FIRIPEassigned
77.90.187.0/24🇫🇮 FIRIPEassigned
82.21.220.0/24🇱🇹 LTRIPEassigned
82.21.233.0/24🇱🇹 LTRIPEassigned
82.21.249.0/24🇫🇮 FIRIPEassigned
82.22.230.0/24🇫🇮 FIRIPEassigned
82.22.231.0/24🇱🇹 LTRIPEassigned
82.22.232.0/24🇫🇮 FIRIPEassigned
82.22.249.0/24🇫🇮 FIRIPEassigned
1-10 of 61
1 / 7

All 84 announced prefixes of AS51765 →

Downstream Customers(2)

ASNName
AS59651🇮🇱AS-QualityNetwork Alex Largman
AS209693🇬🇧OC-NETWORK OC NETWORKS LIMITED

BGP Neighbours

(seen in AS paths)

Upstreams (8)

Networks AS51765 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS9002RETN Limited36
  • AS174Cogent Communications19
  • AS1299TWELVE99 Arelion Sweden AB15
  • AS6939Hurricane Electric9
  • AS6204ZET NET INTERKVM HOST4
  • AS28910INTAL ASN "Uzbektelekom" Joint Stock Company3
  • AS33891CORE BACKBONE Core Backbone1
  • AS56655GIGAHOST1

Downstreams (46)

Networks whose own prefixes AS51765 passes on: usually its customers.

  • AS59651QualityNetwork Alex Largman86
  • AS213459SNOWD Security OU79
  • AS41745FORTIS Baykov Ilya Sergeevich49
  • AS213954GTS Global Transit Systems44
  • AS50053VDSKA Anton Levin42
  • AS209847THE WorkTitans B.V28
  • AS215540GCS GLOBAL CONNECTIVITY SOLUTIONS LLP19
  • AS26383Baxet Group15
  • AS43444BNS Fast Servers (Pty)14
  • AS35830BTTGROUP Fast Servers (Pty)13
  • AS200173AGMail AdGuard Software Limited9
  • AS216300AbkhazMedia Closed Joint Stock Company "AbkhazMedia"9
  • AS212706LIVI HOSTING LIVI HOSTING7
  • AS216024KVMKA COM ALEKSEI FEDOROV PR KRUSEVAC7
  • AS210006ASKZ Shereverov Marat Ahmedovich6
  • AS52125ASKIEVHOSTING FOP Samosenok Alexandr Sergeevich4
  • AS203872ASL AdGuard Software Limited4
  • AS204785TakeHost Raul Ghita Trading 'Ghita Telekom'3
  • AS215428Shinomiya Mykyta Skorobohatko3
  • AS136258BrainStorm Network2
  • AS201744ByteFlare2
  • AS204187CREANOVA DRP Oy Crea Nova Hosting Solution2
  • AS209186HOSTLINECLOUD Kuznetsov Kirill Ivanovich2
  • AS216070Rcstechnologies RCS Technologies FZE2
  • AS219498TRIFONOV Artem Kovalchuk2
  • AS35624SILVERSTAR Fast Servers (Pty)1
  • AS132359M/S ROBI TRADERS1
  • AS153622Madina IT1
  • AS153947FAST ZONE IT1
  • AS198130IPSAL Salimov Rustam Khayriddinovich1
  • AS198180Gabriele Sabatino Gabriele Sabatino1
  • AS202147VPSUS1
  • AS204603LOWPINGS DIGITAL SERVICES LOWPINGS DIGITAL SERVICES S.R.L1
  • AS206491BANATSYNC1
  • AS209693OC NETWORK OC NETWORKS LIMITED1
  • AS209809ROCO HOST ROCO HOST1
  • AS210751IPLOG Loginov Kirill Denisovich1
  • AS213819NUBA IP BV1
  • AS214238Iwihost HOST TELECOM1
  • AS216068BEAPI Biapi1
  • AS216253Interhive OU1
  • AS216473Net Host Bashinskii Vadim Ruslanovich1
  • AS218964QUATTRO APPS1
  • AS219141ROCKET MARINICA ROCKET & MARINICA1
  • AS219359EDGE Core FZE1
  • AS401146TURNEL1

Other adjacent networks (2)

Adjacent to AS51765 in the transit part of AS paths: peers, providers or customers.

  • AS214602DATACENTER CLUSTER FL FIRST SERVER LIMITED110
  • AS30823AUROLOGIC1
ASPA
No ASPA0 upstreams, 2 downstreams
Listed as Upstream Provider by
2 ASNs
View full ASPA details →
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API
Open
GEThttps://api.ipctl.io/v1/asn/51765

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

curl -s "https://api.ipctl.io/v1/asn/51765" | jq