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AS numbers

AS48257 Компьютерная информационная технология

AS48257 is operated by Компьютерная информационная технология and registered with RIPE NCC (RU) since 2008-10-30.

It announces 2 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 13 upstream and peer networks and 1 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 8 internet exchanges. Its peering policy is open.

Run the full network report BGP lookup WHOIS PeeringDB lookup
NameКомпьютерная информационная технология
Registry (RIR)RIPE NCC
CountryRussia (RU)
Delegated on2008-10-30
Network typeCable/DSL/ISP, Regional
Peering policyOpen
IRR as-setRIPE::AS-SATNETSPB
Prefixes (IPv4 / IPv6)2 / 0
RPKI valid100% (2 / 2)
Upstreams and peers13
Downstream networks1
Websitesatnet-spb.ru

Routing health

  • AS48257 announces 2 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • All 2 announced prefixes are RPKI valid.
  • 13 upstreams and peers, 1 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 2

  • 195.138.232.0/21
  • 217.71.224.0/20

Upstreams and peers 13

The networks RIPE RIS sees next to AS48257 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 3 IPv4, 0 IPv6. PeeringDB record

Internet exchanges 8
ExchangePortsSpeedRoute server
CLOUD-IX SPB110GYes
Global-IX110GYes
GNM-IX110GYes
PITER-IX Frankfurt110GYes
PITER-IX Helsinki110GYes
PITER-IX Moscow: MSK_PEERING_VLAN110GYes
PITER-IX Riga: RIX_PEERING_VLAN110GYes
PITER-IX Saint-Petersburg: SPB_PEERING_VLAN140GYes

More about AS48257

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 19:41 UTC. The country is where the AS number was registered, not necessarily where the network operates.