Home Prefix Lookup154.41.200.0/24

154.41.200.0/24 - ADVPS SERVICES (AS153366)

IPv4ARINannouncedAS153366ADVPS-AS-AP - ADVPS SERVICESNo ROA

CIDR

154.41.200.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇦 Canada

City

Montreal

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
154.41.200.0/24	AS153366 ADVPS-AS-AP - ADVPS SERVICES	No ROA	Other IRR	2026-10-16

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
154.40.0.0/13	AS174 COGENT-174 - Cogent Communications, LLC	No ROA	-	2026-10-16

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS151151	Other IRR	MAINT-AS174	2024-12-31
AS153366	Other IRR	MAINT-AS174	2024-12-31

Transfer History

Registry transfers of 154.41.200.0/24, blocks inside it, or blocks containing it.

154.41.0.0/16M&A · 2025-09-23
PSINet, Inc.
🇺🇸 US ARIN
→
Cogent Communications
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-09-23	154.41.0.0/16	PSINet, Inc. 🇺🇸 US ARIN	Cogent Communications 🇺🇸 US ARIN	M&A

Origin ASN

AS153366

ADVPS-AS-AP - ADVPS SERVICES

Related Prefixes

Covering prefix

154.40.0.0/13AS174

Geolocation

Country🇨🇦CanadaCA

RegionQuebec

CityMontreal

Coordinates45.5019, -73.5674 ↗

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/154.41.200.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/154.41.200.0/24" | jq

External Links

RIPEstat