Home Prefix Lookup9.151.128.0/18

9.151.128.0/18 - RCN (AS6079)

IPv4RIPE NCCannouncedAS6079RCN-AS - RCN RPKI Valid

CIDR

9.151.128.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

New York

RIR

RIPE NCC

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
9.151.128.0/18	AS6079 RCN-AS - RCN	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
9.151.128.0/18	AS6079	/18	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6079	RIPE	mnt-us-aviation-1	2026-06-14

More Specific Prefixes

Prefix	AS	Country	Status
9.151.128.0/19		🇺🇸US	assigned
9.151.160.0/19		🇨🇦CA	assigned

Transfer History

Registry transfers of 9.151.128.0/18, blocks inside it, or blocks containing it.

9.151.0.0/16inter-RIRTransfer · 2026-04-01
IBM
🇺🇸 US ARIN
→
Aviation RE LLC
🇺🇸 US RIPE NCC

Date	Resource	From	To	Type
2026-04-01	9.151.0.0/16inter-RIR	IBM 🇺🇸 US ARIN	Aviation RE LLC 🇺🇸 US RIPE NCC	Transfer

Origin ASN

AS6079

RCN-AS - RCN

Related Prefixes

More prefixes of AS6079

All prefixes of AS6079 →

Geolocation

Country🇺🇸United StatesUS

RegionNew York

CityNew York

Coordinates40.7128, -74.0060 ↗

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/9.151.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/9.151.128.0/18" | jq

External Links

RIPEstat