Home Prefix Lookup199.104.105.0/24

199.104.105.0/24 - National Oceanic And Atmospheric Administration (AS3477)

IPv4ARINannouncedAS3477NOAA-NWAVE - National Oceanic and Atmospheric Administration RPKI Valid

CIDR

199.104.105.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Salt Lake City (Rio Grande)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
199.104.105.0/24	AS3477 NOAA-NWAVE - National Oceanic and Atmospheric Administration	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
199.104.105.0/24	AS2648	/24	arin
199.104.105.0/24	AS3477	/24	arin
199.104.105.0/24	AS13979	/24	arin
199.104.105.0/24	AS14041	/24	arin

Transfer History

Registry transfers of 199.104.105.0/24, blocks inside it, or blocks containing it.

199.104.104.0/23M&A · 2018-11-29
WestNet, Inc.
🇺🇸 US ARIN
→
National Weather Service Western Region Headquarters
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-11-29	199.104.104.0/23	WestNet, Inc. 🇺🇸 US ARIN	National Weather Service Western Region Headquarters 🇺🇸 US ARIN	M&A

Origin ASN

AS3477

NOAA-NWAVE - National Oceanic and Atmospheric Administration

Related Prefixes

More prefixes of AS3477

All prefixes of AS3477 →

Geolocation

Country🇺🇸United StatesUS

RegionUtah

CitySalt Lake City (Rio Grande)

Coordinates40.7667, -111.8880 ↗

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/199.104.105.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/199.104.105.0/24" | jq

External Links

RIPEstat