Home Prefix Lookup205.220.128.0/19

205.220.128.0/19 - BGP Prefix

IPv4ARINallocated RPKI Valid

CIDR

205.220.128.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇺🇸 United States

City

Madison Heights

RIR

ARIN

Status

allocated

Allocated

2018-11-15

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
205.220.128.0/23	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.130.0/23	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.130.0/24	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.132.0/24	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.134.0/24	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.136.0/23	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.138.0/23	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12
205.220.148.0/24	AS64294 PAC-GCS - Panasonic Avionics Corporation	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
205.220.128.0/19	AS64294	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS64294	ARIN	MNT-PAC-59	2026-09-11

Transfer History

Registry transfers of 205.220.128.0/19, blocks inside it, or blocks containing it.

205.220.128.0/19Transfer · 2018-11-15
Northeast Technology Solutions, LLC
🇺🇸 US ARIN
→
Panasonic Avionics Corporation
🇺🇸 US ARIN
205.220.128.0/17M&A · 2018-06-19
Clark Material Handling Company
🇺🇸 US ARIN
→
Northeast Technology Solutions, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-11-15	205.220.128.0/19	Northeast Technology Solutions, LLC 🇺🇸 US ARIN	Panasonic Avionics Corporation 🇺🇸 US ARIN	Transfer
2018-06-19	205.220.128.0/17	Clark Material Handling Company 🇺🇸 US ARIN	Northeast Technology Solutions, LLC 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionVirginia

CityMadison Heights

Coordinates37.4310, -79.1231 ↗

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/205.220.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/205.220.128.0/19" | jq

External Links

RIPEstat