Home Prefix Lookup216.9.248.0/21

216.9.248.0/21 - BlackBerry Limited (AS13340)

IPv4ARINannouncedAS13340RIML-CORP-AS-3 - BlackBerry Limited RPKI Valid

CIDR

216.9.248.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇨🇦 Canada

City

Waterloo

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
216.9.248.0/21	AS13340 RIML-CORP-AS-3 - BlackBerry Limited	Valid	ARINOther IRR	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
216.9.240.0/20	AS13340 RIML-CORP-AS-3 - BlackBerry Limited	Valid	-	2026-10-11
216.9.240.0/20	AS18705 RIMBLACKBERRY - BlackBerry Limited	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
216.9.248.0/21	AS13340	/24	arin
216.9.240.0/20	AS13340	/20	arin
216.9.240.0/20	AS18705	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13340	ARIN	MNT-RIM	2026-06-16
AS13340	Other IRR	MAINT-AS18705	2026-06-18

Origin ASN

AS13340

RIML-CORP-AS-3 - BlackBerry Limited

Related Prefixes

Covering prefix

216.9.240.0/20AS13340

More prefixes of AS13340

All prefixes of AS13340 →

Geolocation

Country🇨🇦CanadaCA

RegionOntario

CityWaterloo

Coordinates43.5172, -80.5137 ↗

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/216.9.248.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/216.9.248.0/21" | jq

External Links

RIPEstat