ResearchRouting table, RPKI, IRR & looking glass

AS49754 Sfera IT d.o.o.

AS49754 (SFERA-IT-AS) is registered to Sfera IT d.o.o. in SI. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS49754

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS49754
Handle
SFERA-IT-AS
Organization
Sfera IT d.o.o.
Country
SI
ASPA
None published

What AS49754 announces

Prefixes originated by AS49754 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS49754
2
With an IRR route object
1 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS49754 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 1 upstream.

Who buys transit from AS49754

None seen: AS49754 does not appear to provide transit to anyone.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPESFERA-IT-ASRIPE-NCC-END-MNT, TELEMACH-MNT, AS5603-MNT

Route objects with origin AS49754: RIPE 2

as-sets that list AS49754 (8)