Home Prefix Lookup192.153.64.0/21

192.153.64.0/21 - (AS398781)

IPv4ARINallocatedAS398781No ROA

CIDR

192.153.64.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Los Angeles

RIR

ARIN

Status

allocated

Allocated

2020-10-23

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
192.153.64.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.65.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.66.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.67.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.68.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.69.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.70.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14
192.153.71.0/24	AS20473 AS-VULTR - The Constant Company, LLC	No ROA	-	2026-10-14

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20473	Other IRR	MAINT-AS20473	2023-11-13

Transfer History

Registry transfers of 192.153.64.0/21, blocks inside it, or blocks containing it.

192.153.64.0/21M&A · 2021-11-12
OCULUS SOLUTIONS LLC
🇺🇸 US ARIN
→
OCULUS NETWORKS INC
🇺🇸 US ARIN
192.153.64.0/21Transfer · 2020-10-23
E.I. du Pont de Nemours and Co., Inc.
🇺🇸 US ARIN
→
OCULUS SOLUTIONS LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2021-11-12	192.153.64.0/21	OCULUS SOLUTIONS LLC 🇺🇸 US ARIN	OCULUS NETWORKS INC 🇺🇸 US ARIN	M&A
2020-10-23	192.153.64.0/21	E.I. du Pont de Nemours and Co., Inc. 🇺🇸 US ARIN	OCULUS SOLUTIONS LLC 🇺🇸 US ARIN	Transfer

Origin ASN

AS398781

Related Prefixes

More prefixes of AS398781

All prefixes of AS398781 →

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/192.153.64.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/192.153.64.0/21" | jq

External Links

RIPEstat