Home Prefix Lookup206.15.243.0/24

206.15.243.0/24 - CENIC (AS2152)

IPv4ARINallocatedAS2152CENIC-2152 - CENICNo ROA

CIDR

206.15.243.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Woodland

RIR

ARIN

Status

allocated

Allocated

1995-05-30

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
206.15.243.0/24	AS2152 CENIC-2152 - CENIC	No ROA	-	2026-10-12

Transfer History

Registry transfers of 206.15.243.0/24, blocks inside it, or blocks containing it.

206.15.243.0/24M&A · 2016-02-03
Sacramento County Office of Education
🇺🇸 US ARIN
→
Yolo County Office of Education
🇺🇸 US ARIN

Date	Resource	From	To	Type
2016-02-03	206.15.243.0/24	Sacramento County Office of Education 🇺🇸 US ARIN	Yolo County Office of Education 🇺🇸 US ARIN	M&A

Origin ASN

AS2152

CENIC-2152 - CENIC

Related Prefixes

More prefixes of AS2152

All prefixes of AS2152 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityWoodland

Coordinates38.6952, -121.7580 ↗

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/206.15.243.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/206.15.243.0/24" | jq

External Links

RIPEstat