72.142.148.0/22

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.136.0.0/13 since Oct 2005	AS812	Residential	20,864 75 always on	Rogers Communications Canada Inc.

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
72.142.150.0/24 since Nov 2025	AS22297	Hosting	Rogers Communications Canada Inc. via Rogers Data Centres

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.136.0.0/13	524,288	ROGERS-COM-LEG	Rogers Communications Canada Inc. (RCC-182) · CA	Direct Allocation	Sep 20, 2005	internet.abuse@sjrb.ca
└ 72.142.148.0/22	1,024	RDC-NET-PVT1	Rogers Data Centres (RDC-80) · CA	Reallocated	Oct 26, 2016	registrar@datacentres.rogers.com
└ 72.142.148.8/29	8	BLK-72-142-148-8-15	unknown	—	—	—
└ 72.142.148.48/29	8	BLK-72-142-148-48-55	unknown	—	—	—
└ 72.142.148.56/29	8	BLK-72-142-148-56-63	unknown	—	—	—
└ 72.142.148.64/26	64	BLK-72-142-148-64-127	unknown	—	—	—
└ 72.142.149.16/29	8	BLK-72-142-149-16-23	unknown	—	—	—
└ 72.142.149.24/29	8	BLK-72-142-149-24-31	unknown	—	—	—
└ 72.142.149.32/28	16	BLK-72-142-149-32-47	unknown	—	—	—
└ 72.142.149.48/29	8	BLK-72-142-149-48-55	unknown	—	—	—
└ 72.142.149.64/28	16	BLK-72-142-149-64-79	unknown	—	—	—
└ 72.142.149.80/29	8	BLK-72-142-149-80-87	unknown	—	—	—
└ 72.142.149.88/29	8	BLK-72-142-149-88-95	unknown	—	—	—
└ 72.142.149.96/28	16	BLK-72-142-149-96-111	unknown	—	—	—
└ 72.142.149.112/29	8	BLK-72-142-149-112-119	unknown	—	—	—
└ 72.142.149.120/30	4	BLK-72-142-149-120-123	unknown	—	—	—
└ 72.142.149.124/30	4	BLK-72-142-149-124-127	unknown	—	—	—
└ 72.142.149.128/27	32	BLK-72-142-149-128-159	unknown	—	—	—
└ 72.142.149.160/28	16	BLK-72-142-149-160-175	unknown	—	—	—
└ 72.142.149.176/29	8	BLK-72-142-149-176-183	unknown	—	—	—
└ 72.142.149.192/27	32	BLK-72-142-149-192-223	unknown	—	—	—
└ 72.142.150.0/24	256	BLK-72-142-150-0-255	HostedBizz (C06946187) · CA	Reassigned	Apr 6, 2018	registrar@datacentres.rogers.com via RDC-NET-PVT1
└ 72.142.151.128/27	32	BLK-72-142-151-128-159	unknown	—	—	—
└ 72.142.151.160/28	16	BLK-72-142-151-160-175	unknown	—	—	—
└ 72.142.151.176/29	8	BLK-72-142-151-176-183	unknown	—	—	—
└ 72.142.151.184/29	8	BLK-72-142-151-184-191	unknown	—	—	—
└ 72.142.151.248/29	8	BLK-72-142-151-248-255	unknown	—	—	—

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Rotating
First seen: Oct 2016
Current origin since: Feb 2025 · 1.7 yr
Origin networks: 2
Last change of origin: Feb 2025

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
72.142.148.0/22	AS29988	/24	ARIN	RPKI valid
72.136.0.0/13	AS812	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS29988	RADB	CGY1 Netblock	MAINT-AS29988	Nov 13, 2023
AS29988	ARIN	Rogers Communications Canada Inc.	MNT-RCC-182	Jun 24, 2026