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Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

IP address, prefix or AS number

AS216265 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS216265"
JSON Docs

Pass: AS216265 (ARISTO-NET) announces 1 IPv4 and 1 IPv6 prefixes. Nothing to fix.

AS pageAS216265
HolderARISTO-NET ARISTO NETWORKS LTD
AllocationRIPE NCC, United Kingdom (GB), allocated 2025-09-02
Prefixes (IPv4 / IPv6)1 / 1
RPKI valid100% (2 / 2)
Upstreams and peers97
Peering policyOpen

Checks

Routing and RPKI AS216265 announces 1 IPv4 and 1 IPv6 prefixes.
  • Pass: AS216265 announces 1 IPv4 and 1 IPv6 prefixes.
  • Pass: All 2 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 97 upstreams and peers, 35 downstream networks seen.
HolderARISTO-NET ARISTO NETWORKS LTD
IPv4 prefixes1
IPv6 prefixes1
RPKI2 valid
Downstream networks35

Upstreams and peers seen to the left 97

AS174 Cogent Communications, Inc. AS6762 Telecom Italia Sparkle AS1273 Vodafone Global Network AS6453 TATA Communications Ltd AS3257 GTT AS56393 Frys-IX Route Servers AS48362 Stadtwerke Feldkirch AS6939 Hurricane Electric AS12735 TurkNet Iletisim Hizmetleri A.S AS34927 FogNet AS8280 Synapsecom Telecoms S.A. AS8758 iWay AG

Announced prefixes 2

91.239.55.0/24 2001:678:1104::/48

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration Found at rdap.db.ripe.net.
  • Pass: Found at rdap.db.ripe.net.
NameARISTO-NET
HandleAS216265
RangeAS216265
Statusactive
Registered2025-09-02T09:19:52Z
Last changed2026-09-16T17:44:00Z
Abuse contactabuse@aristonetworks.net
Allocation
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2025-09-02
StatusAllocated
Delegated rangeAS216265

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
registrant ARISTO-MNT
registrant ARISTO NETWORKS LTD
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@aristonetworks.net

Source: https://rdap.db.ripe.net/autnum/216265. Registration data from rdap.db.ripe.net, shown under its terms of use (terms): not for marketing or bulk collection. Personal contacts in this registry are not shown.

Open in WHOIS / RDAP lookup
PeeringDB AS216265 is in PeeringDB as Aristo Networks.
  • Pass: AS216265 is in PeeringDB as Aristo Networks.
  • Info: Peering policy: Open.
  • Info: Present at 16 internet exchanges with 17 ports (2.8T in total).
NetworkAristo Networks
AS numberAS216265
TypeNSP
Websitehttps://aristonetworks.net
IRR as-setRIPE::AS216265:AS-ARISTONET
Prefixes (IPv4 / IPv6)6000 / 6000
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Looking glasshttps://lg.aristonetworks.net
Last updated2026-10-02
Contacts
Abuseabuse@aristonetworks.net
NOCnoc@aristonetworks.net
Salessales@aristonetworks.net
Policypeering@aristonetworks.net

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup