Home Prefix Lookup99.214.136.0/24

99.214.136.0/24 - SE (AS402974)

IPv4ARINannouncedAS402974SEHC-ON-11 - SE RPKI Valid

CIDR

99.214.136.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇦 Canada

City

Markham

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
99.214.136.0/24	AS402974 SEHC-ON-11 - SE	Valid	ARIN	2026-11-04

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
99.208.0.0/12	AS812 ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc.	Valid	-	2026-11-04

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
99.214.136.0/24	AS402974	/24	arin
99.208.0.0/12	AS812	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS402974	ARIN	MNT-RCC-182	2026-10-05

Transfer History

Registry transfers of 99.214.136.0/24, blocks inside it, or blocks containing it.

99.208.0.0/12M&A · 2017-01-06
Rogers Cable Communications Inc.
🇨🇦 CA ARIN
→
Rogers Communications Canada Inc.
🇨🇦 CA ARIN

Date	Resource	From	To	Type
2017-01-06	99.208.0.0/12	Rogers Cable Communications Inc. 🇨🇦 CA ARIN	Rogers Communications Canada Inc. 🇨🇦 CA ARIN	M&A

Origin ASN

AS402974

SEHC-ON-11 - SE

Related Prefixes

Covering prefix

99.208.0.0/12AS812

More prefixes of AS402974

199.233.205.0/24

All prefixes of AS402974 →

Geolocation

Country🇨🇦CanadaCA

RegionOntario

CityMarkham

Coordinates43.8537, -79.3693 ↗

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/99.214.136.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/99.214.136.0/24" | jq

External Links

RIPEstat