Home Prefix Lookup204.193.160.0/19

204.193.160.0/19 - California Department Of Technology (AS1226)

IPv4ARINallocatedAS1226CTA-42-AS1226 - California Department of TechnologyNo ROA

CIDR

204.193.160.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇺🇸 United States

City

West Sacramento

RIR

ARIN

Status

allocated

Allocated

1994-12-20

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
204.193.160.0/19	AS1226 CTA-42-AS1226 - California Department of Technology	No ROA	ARIN	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10840	ARIN	MNT-CDT-62	2025-03-14
AS1226	ARIN	MNT-CDT-62	2025-03-14

Transfer History

Registry transfers of 204.193.160.0/19, blocks inside it, or blocks containing it.

204.193.160.0/19M&A · 2022-02-16
State of California
🇺🇸 US ARIN
→
California Department of Technology
🇺🇸 US ARIN

Date	Resource	From	To	Type
2022-02-16	204.193.160.0/19	State of California 🇺🇸 US ARIN	California Department of Technology 🇺🇸 US ARIN	M&A

Origin ASN

AS1226

CTA-42-AS1226 - California Department of Technology

Related Prefixes

More prefixes of AS1226

All prefixes of AS1226 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityWest Sacramento

Coordinates38.5830, -121.5100 ↗

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/204.193.160.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/204.193.160.0/19" | jq

External Links

RIPEstat