Home Prefix Lookup156.251.80.0/20

156.251.80.0/20 - Wave Broadband (AS11404)

IPv4AFRINICannouncedAS11404AS-WAVE-1 - Wave Broadband RPKI Valid

CIDR

156.251.80.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

San Jose (South San Jose)

RIR

AFRINIC

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
156.251.80.0/20	AS11404 AS-WAVE-1 - Wave Broadband	Valid	AFRINICOther IRR	2026-10-13

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
156.251.0.0/16	AS35916 MULTA-ASN1 - MULTACOM CORPORATION	No ROA	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
156.251.80.0/20	AS11404	/24	afrinic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11404	AFRINIC	LARUS-SERVICE-MNT	-
AS11404	Other IRR	MAINT-LARUS	2026-08-31

More Specific Prefixes

Prefix	Country	Status
156.251.80.0/24	🇹🇼TW	assigned
156.251.81.0/24	🇹🇼TW	assigned
156.251.82.0/24	🇹🇼TW	assigned
156.251.83.0/24	🇹🇼TW	assigned
156.251.84.0/24	🇹🇼TW	assigned
156.251.85.0/24	🇹🇼TW	assigned
156.251.86.0/24	🇹🇼TW	assigned
156.251.87.0/24	🇹🇼TW	assigned
156.251.88.0/24	🇹🇼TW	assigned
156.251.89.0/24	🇹🇼TW	assigned
156.251.90.0/24	🇹🇼TW	assigned
156.251.91.0/24	🇹🇼TW	assigned
156.251.92.0/24	🇹🇼TW	assigned
156.251.93.0/24	🇹🇼TW	assigned
156.251.94.0/24	🇹🇼TW	assigned
156.251.95.0/24	🇹🇼TW	assigned

Origin ASN

AS11404

AS-WAVE-1 - Wave Broadband

Related Prefixes

Covering prefix

156.251.0.0/16AS35916

More prefixes of AS11404

All prefixes of AS11404 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CitySan Jose (South San Jose)

Coordinates37.2416, -121.7830 ↗

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 AFRINIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/156.251.80.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/156.251.80.0/20" | jq

External Links

RIPEstat