Home Prefix Lookup198.57.156.0/22

198.57.156.0/22 - Unified Layer (AS46606)

IPv4ARINannouncedAS46606UNIFIEDLAYER-AS-1 - Unified Layer RPKI Valid

CIDR

198.57.156.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Provo (East Bay)

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
198.57.156.0/22	AS46606 UNIFIEDLAYER-AS-1 - Unified Layer	Valid	-	2026-10-12

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
198.57.128.0/17	AS46606 UNIFIEDLAYER-AS-1 - Unified Layer	Valid	-	2026-10-12
198.57.128.0/19	AS31898 ORACLE-BMC-31898 - Oracle Corporation	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
198.57.128.0/17	AS19871	/24	arin
198.57.128.0/17	AS26337	/24	arin
198.57.128.0/17	AS31898	/24	arin
198.57.128.0/17	AS46606	/24	arin
198.57.128.0/17	AS198949	/24	arin

Origin ASN

AS46606

UNIFIEDLAYER-AS-1 - Unified Layer

Related Prefixes

Covering prefix

198.57.128.0/19AS31898

More prefixes of AS46606

All prefixes of AS46606 →

Geolocation

Country🇺🇸United StatesUS

RegionUtah

CityProvo (East Bay)

Coordinates40.2066, -111.6430 ↗

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/198.57.156.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/198.57.156.0/22" | jq

External Links

RIPEstat