Home Prefix Lookup173.247.128.0/19

173.247.128.0/19 - Start Communications (AS40788)

IPv4ARINallocatedAS40788MULTIB-40788 - Start Communications RPKI Valid

CIDR

173.247.128.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇨🇦 Canada

City

Niagara Falls

RIR

ARIN

Status

allocated

Allocated

2015-03-17

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
173.247.128.0/19	AS40788 MULTIB-40788 - Start Communications	Valid	ARIN	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
173.247.128.0/19	AS40788	/19	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS40788	ARIN	MNT-MC-123	2025-02-25

Origin ASN

AS40788

MULTIB-40788 - Start Communications

Related Prefixes

More prefixes of AS40788

All prefixes of AS40788 →

Geolocation

Country🇨🇦CanadaCA

RegionOntario

CityNiagara Falls

Coordinates43.1001, -79.0663 ↗

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/173.247.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/173.247.128.0/19" | jq

External Links

RIPEstat