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IPv4 Address

18.134.0.153

Within
18.128.0.0/12
CIDR
/19 · 8.2K IPs
ASN
Amazon.com, Inc.
Reverse DNS
ec2-18-134-0-153.eu-west-2.compute.amazonaws.com
Last scanned 1 days ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

74/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
ec2-18-134-0-153.eu-west-2.compute.amazonaws.com
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
300 s
Reverse DNS last checked
2026-07-18 15:30 UTC
Forward DNS last checked
2026-07-18 15:30 UTC

Forward DNS records for ec2-18-134-0-153.eu-west-2.compute.amazonaws.com

TypeValuePriorityTTL
A 18.134.0.153 172800s
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 18.134.0.153

CIDR range
18.134.0.0/19
IP range (int)
310,771,712 — 310,779,903
Prefix length
/19
Organization
Amazon.com, Inc.
ASN
AS16509
ASN name
Amazon.com, Inc.
Location
City of London, England, United Kingdom
Coordinates
51.516400, -0.093000
Accuracy radius
50 km
Postal code
EC4N
Regional Internet Registry
ARIN
Allocated
2019-10-07
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-07-08 12:20:16

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
8,124
Last seen
2026-07-18 21:32:04

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation US

See the full history for 18.128.0.0/12.

Frequently Asked Questions

Who owns 18.134.0.153?

18.134.0.153 is allocated to Amazon.com, Inc. (AS16509), registered in City of London, United Kingdom.

Where is 18.134.0.153 located?

The geolocation for 18.134.0.153 maps to City of London, United Kingdom based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 18.134.0.153 on?

18.134.0.153 belongs to the 18.134.0.0/19 network block announced by AS16509. This range contains 8,192 addresses.

Does 18.134.0.153 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-17 18:45:49 UTC
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