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Data as of Nov 14, 2026

151.186.182.0/24

No anonymizer space · no proxy exits in 30 days

Amazon.com, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS14618
Type
Corporate gateway
Risk
20 / 100 · Low

Operators, sellers and brokers

Corporate gateways

NameParentIn 151.186.182.0/24/24s
Cisco UmbrellaCisco
256100%
1

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
151.186.0.0/1665,536OpenDNS-RIPECisco Systems, Inc. (ORG-CSI15-RIPE) · USLEGACYSep 2, 2021rir-abuse@cisco.com
└ 151.186.176.0/204,096CISCO-CIE-NATAAS-2unknownLEGACYSep 20, 2023rir-abuse@cisco.com
└ 151.186.182.0/24256CIE-USunknownLEGACYFeb 7, 2024rir-abuse@cisco.com
via CISCO-CIE-NATAAS-2
└ 151.186.182.13/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.14/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.15/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.16/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.17/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.18/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.19/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.20/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.77/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.78/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.79/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.80/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.81/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.82/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.83/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.84/321CIE-USunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.113/321CIE-MXunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US
└ 151.186.182.121/321CIE-CRunknownLEGACYJan 16, 2026rir-abuse@cisco.com
via CIE-US

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jan 2024
Current origin since
Jan 2024 · 2.8 yr
Origin networks
1