Home Prefix Lookup165.92.186.0/24

165.92.186.0/24 - National Oceanic And Atmospheric Administration (AS3477)

IPv4ARINannouncedAS3477NOAA-NWAVE - National Oceanic and Atmospheric Administration RPKI Valid

CIDR

165.92.186.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Islip

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
165.92.186.0/24	AS3477 NOAA-NWAVE - National Oceanic and Atmospheric Administration	Valid	ARIN	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
165.92.186.0/24	AS3477	/24	arin
165.92.0.0/16	AS0	/16	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3477	ARIN	MNT-NOAABO-Z	2026-03-12

Transfer History

Registry transfers of 165.92.186.0/24, blocks inside it, or blocks containing it.

165.92.0.0/16M&A · 2023-12-08
AWIPS PROGRAM OFFICE
🇺🇸 US ARIN
→
National Oceanic and Atmospheric Administration
🇺🇸 US ARIN

Date	Resource	From	To	Type
2023-12-08	165.92.0.0/16	AWIPS PROGRAM OFFICE 🇺🇸 US ARIN	National Oceanic and Atmospheric Administration 🇺🇸 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

RegionNew York

CityIslip

Coordinates40.7298, -73.2106 ↗

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/165.92.186.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/165.92.186.0/24" | jq

External Links

RIPEstat