Home / Prefixes / 205.211.156.0/22

205.211.156.0/22 RPKI valid

DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY · Updated 21.10.2026 15:15 UTC
Announced IPv4 AS32157 DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY CA Canada

Network Information

Prefix
205.211.156.0/22
Network Description:
—
Address range
205.211.156.0 – 205.211.159.255
Size
1,024 addresses
Origin AS
AS32157 DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY
AS path
AS208972AS9121AS1299AS174AS26677AS32157
Paths seen
1
RPKI
RPKI valid
Location
CA Canada
First seen
28.07.2021

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
205.211.156.0/22 /24 AS32157 ARIN Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
192.197.54.0/24 AS32157 CA Oshawa RPKI valid
199.71.4.0/22 AS32157 CA RPKI valid
199.212.8.0/22 AS32157 CA RPKI valid
199.212.32.0/22 AS32157 CA RPKI valid
205.211.180.0/22 AS32157 CA RPKI valid

Origin AS

Details →
AS
AS32157
Name
DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY
Prefixes
6 IPv4 · 0 IPv6
Peers
1 (1 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API