Home Prefix Lookup46.51.128.0/17

46.51.128.0/17 - Amazon.Com (AS16509)

IPv4RIPE NCCallocatedAS16509AMAZON-02 - Amazon.com, Inc. RPKI Valid

CIDR

46.51.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇮🇪 Ireland

City

Dublin

RIR

RIPE NCC

Status

allocated

Allocated

2010-07-30

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
46.51.128.0/17	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11

More-Specific Announcements

5 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
46.51.128.0/18	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11
46.51.192.0/20	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11
46.51.212.0/22	AS7224 AMAZON-AS - Amazon.com, Inc.	Valid	-	2026-10-11
46.51.216.0/21	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11
46.51.224.0/19	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
46.51.128.0/17	AS16509	/17	ripe

More Specific Prefixes

Prefix	AS	Country	Status
46.51.128.0/18	AS16509	🇮🇪IE	assigned
46.51.192.0/20	AS16509	🇮🇪IE	assigned
46.51.208.0/21		🇳🇱NL	assigned
46.51.216.0/21	AS16509	🇮🇪IE	assigned
46.51.224.0/19	AS16509	🇯🇵JP	assigned

Origin ASN

AS16509

AMAZON-02 - Amazon.com, Inc.

Related Prefixes

More prefixes of AS16509

All prefixes of AS16509 →

Geolocation

Country🇮🇪IrelandIE

CityDublin

Coordinates53.3498, -6.2603 ↗

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/46.51.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/46.51.128.0/17" | jq

External Links

RIPEstat