Home Prefix Lookup205.144.160.0/20

205.144.160.0/20 - BGP Prefix

IPv4ARINallocatedNo ROA

CIDR

205.144.160.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

Los Angeles

RIR

ARIN

Status

allocated

Allocated

2004-05-06

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

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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

17 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
205.144.160.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.161.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.162.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.163.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.164.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.165.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.166.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.167.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.168.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.169.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.170.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.170.0/24	AS46796 SLAPPEYTEL-NET - Slappey Telephone, Inc.	No ROA	-	2026-10-12
205.144.171.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.172.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.173.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.174.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12
205.144.175.0/24	AS7296 AS-DYNASCALE-LAX - Dynascale Technologies, Inc.	No ROA	-	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7296	Other IRR	MAINT-AS7296	2023-11-13
AS27524	Other IRR	MAINT-AS19257	2024-06-13

Transfer History

Registry transfers of 205.144.160.0/20, blocks inside it, or blocks containing it.

205.144.160.0/20M&A · 2025-12-10
Vitalix Inc.
🇺🇸 US ARIN
→
Dynascale Technologies, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-12-10	205.144.160.0/20	Vitalix Inc. 🇺🇸 US ARIN	Dynascale Technologies, Inc. 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityLos Angeles

Coordinates34.0549, -118.2430 ↗

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/205.144.160.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/205.144.160.0/20" | jq

External Links

RIPEstat