Home Prefix Lookup209.87.56.0/22

209.87.56.0/22 - Simon Fraser University (AS11105)

IPv4ARINannouncedAS11105SFU-AS - Simon Fraser University RPKI Valid

CIDR

209.87.56.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇨🇦 Canada

City

Burnaby

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
209.87.56.0/22	AS11105 SFU-AS - Simon Fraser University	Valid	ARIN	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
209.87.32.0/19	AS271 BCNET-AS - BCNET	No ROA	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
209.87.56.0/22	AS11105	/22	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11105	ARIN	MNT-BC-Z	2023-12-07

Origin ASN

AS11105

SFU-AS - Simon Fraser University

Related Prefixes

Covering prefix

209.87.32.0/19AS271

More prefixes of AS11105

All prefixes of AS11105 →

Geolocation

Country🇨🇦CanadaCA

RegionBritish Columbia

CityBurnaby

Coordinates49.2812, -122.9280 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/209.87.56.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/209.87.56.0/22" | jq

External Links

RIPEstat