ResearchRouting table, RPKI, IRR & looking glass

AS25728 Lambton College of Applied Arts and Technology

AS25728 (LAMBTON-COLLEGE) is registered to Lambton College of Applied Arts and Technology in CA. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS25728

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

AS number
AS25728
Handle
LAMBTON-COLLEGE
Organization
Lambton College of Applied Arts and Technology
Country
CA
ASPA
None published

What AS25728 announces

Prefixes originated by AS25728 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS25728
5
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS25728 is reached through

The AS just before AS25728 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
CANARIELAMBTONCORANO-MNT

Route objects with origin AS25728: CANARIE 6 · ARIN 5 · RADB 3

as-sets that list AS25728 (7)