Home Prefix Lookup199.254.12.0/22

199.254.12.0/22 - L3Harris Technologies (AS243)

IPv4ARINannouncedAS243HARRIS-ATD-AS - L3Harris Technologies, Inc.No ROA

CIDR

199.254.12.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Melbourne

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
199.254.12.0/22	AS243 HARRIS-ATD-AS - L3Harris Technologies, Inc.	No ROA	Other IRR	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS243	Other IRR	MAINT-AS32787	2025-04-26

Transfer History

Registry transfers of 199.254.12.0/22, blocks inside it, or blocks containing it.

199.254.8.0/21M&A · 2021-02-04
L3 Technologies, Inc.
🇺🇸 US ARIN
→
L3Harris Technologies, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2021-02-04	199.254.8.0/21	L3 Technologies, Inc. 🇺🇸 US ARIN	L3Harris Technologies, Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS243

HARRIS-ATD-AS - L3Harris Technologies, Inc.

Related Prefixes

More prefixes of AS243

All prefixes of AS243 →

Geolocation

Country🇺🇸United StatesUS

RegionFlorida

CityMelbourne

Coordinates28.0886, -80.6372 ↗

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/199.254.12.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/199.254.12.0/22" | jq

External Links

RIPEstat