ResearchRouting table, RPKI, IRR & looking glass

AS32156 The Humber College Institute of Technology and Advanced Learning

AS32156 (HUMBER-COLLEGE) is registered to The Humber College Institute of Technology and Advanced Learning in CA. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
16,640
IPv4 addresses
100%
RPKI valid

Who holds AS32156

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

AS number
AS32156
Handle
HUMBER-COLLEGE
Organization
The Humber College Institute of Technology and Advanced Learning
Country
CA
ASPA
None published

What AS32156 announces

Prefixes originated by AS32156 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
16,640 (65 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS32156
2
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 AS32156 is reached through

The AS just before AS32156 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
ARINHUMBER-POLYTECHNICMNT-HUMBER
CANARIEHumberCollegeORANO-MNT

Route objects with origin AS32156: CANARIE 4 · ARIN 2 · RADB 2

as-sets that list AS32156 (6)