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CIDR
/15 · 131.1K IPs
ASN
Amazon
Reverse DNS
No PTR record
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.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 56.136.41.77

CIDR range
56.136.0.0/15
IP range (int)
948,436,992 — 948,568,063
Prefix length
/15
Organization
Amazon Data Services Ireland Ltd
ASN
AS8987
ASN name
Amazon
Location
Boardman, Oregon, United States
Coordinates
45.840100, -119.705000
Accuracy radius
20 km
Postal code
97818
Regional Internet Registry
ARIN
Allocated
2022-08-30
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-23 05:22:05

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

Announced prefix
Origin AS
Announcement samples
15,270
Last seen
2026-09-23 23:01:45

Frequently Asked Questions

Who owns 56.136.41.77?

56.136.41.77 is allocated to Amazon Data Services Ireland Ltd (AS8987), registered in Boardman, United States.

Where is 56.136.41.77 located?

The geolocation for 56.136.41.77 maps to Boardman, United States 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 56.136.41.77 on?

56.136.41.77 belongs to the 56.136.0.0/15 network block announced by AS8987. This range contains 131,072 addresses.

Does 56.136.41.77 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: 2026-09-23 17:10:38 UTC
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