Home Prefix Lookup142.228.176.0/22

142.228.176.0/22 - Frontier Communications Of America (AS5650)

IPv4RIPE NCCassignedAS5650FRONTIER-FRTR - Frontier Communications of America, Inc. RPKI Valid

CIDR

142.228.176.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Seattle

RIR

RIPE NCC

Status

assigned

Allocated

1992-12-30

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
142.228.176.0/22	AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc.	Valid	Other IRRRIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
142.228.176.0/22	AS5650	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5650	Other IRR	MAINT-AS46261	2026-09-16
AS5650	RIPE	lir-pr-element-1-MNT	2026-09-15

Transfer History

Registry transfers of 142.228.176.0/22, blocks inside it, or blocks containing it.

142.228.176.0/22inter-RIRTransfer · 2026-09-15
Canada Post Corp.
🇨🇦 CA ARIN
→
Element IP Management Services LLC
🇵🇷 PR RIPE NCC

Date	Resource	From	To	Type
2026-09-15	142.228.176.0/22inter-RIR	Canada Post Corp. 🇨🇦 CA ARIN	Element IP Management Services LLC 🇵🇷 PR RIPE NCC	Transfer

Origin ASN

AS5650

FRONTIER-FRTR - Frontier Communications of America, Inc.

Related Prefixes

More prefixes of AS5650

All prefixes of AS5650 →

Geolocation

Country🇺🇸United StatesUS

CitySeattle

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/142.228.176.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/142.228.176.0/22" | jq

External Links

RIPEstat