Home Prefix Lookup45.73.0.0/18

45.73.0.0/18 - Videotron Ltee (AS5769)

IPv4ARINannouncedAS5769VIDEOTRON - Videotron Ltee RPKI Valid

CIDR

45.73.0.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇨🇦 Canada

City

Longueuil

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
45.73.0.0/18	AS5769 VIDEOTRON - Videotron Ltee	Valid	ARINOther IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
45.73.0.0/17	AS5769 VIDEOTRON - Videotron Ltee	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
45.73.0.0/17	AS5769	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5769	ARIN	MNT-VL-421	2025-06-18
AS5769	Other IRR	MAINT-AS5769	2023-11-13

Transfer History

Registry transfers of 45.73.0.0/18, blocks inside it, or blocks containing it.

45.73.0.0/17M&A · 2020-10-08
Le Groupe Videotron Ltee
🇨🇦 CA ARIN
→
Videotron Ltee
🇨🇦 CA ARIN

Date	Resource	From	To	Type
2020-10-08	45.73.0.0/17	Le Groupe Videotron Ltee 🇨🇦 CA ARIN	Videotron Ltee 🇨🇦 CA ARIN	M&A

Origin ASN

AS5769

VIDEOTRON - Videotron Ltee

Related Prefixes

Covering prefix

45.73.0.0/17AS5769

More prefixes of AS5769

All prefixes of AS5769 →

Geolocation

Country🇨🇦CanadaCA

RegionQuebec

CityLongueuil

Coordinates45.5152, -73.4682 ↗

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/45.73.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/45.73.0.0/18" | jq

External Links

RIPEstat