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IPv4 Address

5.22.145.16

Within
5.22.144.0/21
CIDR
/24 · 256 IPs
ASN
Amazon.com, Inc.
Reverse DNS
relay.mail-forwarder.io
Last scanned 5 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.

78/100
Moderate
How this score is built

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

DNS records

Reverse DNS (PTR)
relay.mail-forwarder.io
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
300 s
Reverse DNS last checked
2026-08-23 23:14 UTC

Forward DNS records for relay.mail-forwarder.io

TypeValuePriorityTTL
A 5.22.145.121 300s
A 5.22.145.155 300s
A 5.22.145.157 300s
A 5.22.145.16 300s
A 5.22.145.172 300s
A 5.22.145.180 300s
AAAA 2a00:18e0:5:0:1cf:b45f:392a:864e 30s
AAAA 2a00:18e0:5:0:3a76:e7e:ffaa:7a98 30s
AAAA 2a00:18e0:5:0:5a1d:8128:f5f2:ea29 172799s
AAAA 2a00:18e0:5:0:615e:c4dd:9bc5:429 30s
AAAA 2a00:18e0:5:0:629f:a54d:5e3a:50e2 30s
AAAA 2a00:18e0:5:0:6c8b:cbf4:7c59:19e6 30s
AAAA 2a00:18e0:5:0:6e72:77a8:31ed:f9fd 30s
AAAA 2a00:18e0:5:0:8f5:7828:da65:55af 30s
AAAA 2a00:18e0:5:0:97b7:e6c6:9f5b:bc20 30s
AAAA 2a00:18e0:5:0:adf4:69b4:244e:1263 172800s
AAAA 2a00:18e0:5:0:e0fd:fb92:eb29:d749 30s
AAAA 2a00:18e0:5:0:e3ff:60a:d3b:dd65 30s
AAAA 2a00:18e0:5:0:e8e6:c31c:ac3b:e097 30s
AAAA 2a00:18e0:5:0:ef56:fb68:36a1:6f84 30s
AAAA 2a00:18e0:5:0:f466:40f3:fefb:423f 30s
AAAA 2a00:18e0:5:0:fc1d:7d2e:1876:f1bc 30s
AAAA 2a00:18e0:5:1:2239:1d1:d6ac:3298 172799s
AAAA 2a00:18e0:5:1:2ce6:d61a:828e:986e 30s
AAAA 2a00:18e0:5:1:517:9057:15ce:6ef3 30s
AAAA 2a00:18e0:5:1:52db:5b8:f09d:fd04 30s
AAAA 2a00:18e0:5:1:62fa:f6a0:a712:b64 172800s
AAAA 2a00:18e0:5:1:777e:d225:542a:ef79 30s
AAAA 2a00:18e0:5:1:7823:1eb4:f54a:418e 30s
AAAA 2a00:18e0:5:1:83b8:3608:73e3:dd68 30s
AAAA 2a00:18e0:5:1:e47d:e70e:1fc:284f 172800s
AAAA 2a00:18e0:5:1:f647:74ca:fe41:dd42 30s
AAAA 2a00:18e0:5:1:fbf8:fe99:89a4:fa86 30s
TXT v=spf1 ip6:2a00:18e0:5::/56 ip4:5.22.145.157 ip4:5.22.145.172 ip4:5.22.145.155 ip4:5.22.145.180 include:relay.mailchannels.net -all
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 5.22.145.16

CIDR range
5.22.145.0/24
IP range (int)
85,364,992 — 85,365,247
Prefix length
/24
Organization
Amazon.com, Inc.
ASN
AS16509
ASN name
Amazon.com, Inc.
Location
Germany
Coordinates
51.299300, 9.491000
Accuracy radius
200 km
Regional Internet Registry
RIPE
Allocated
2012-05-03
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-06-29 00:19:11

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

Announced prefix
Origin AS
Announcement samples
13,203
Last seen
2026-08-24 02:53:29

Frequently Asked Questions

Who owns 5.22.145.16?

5.22.145.16 is allocated to Amazon.com, Inc. (AS16509), registered in Germany.

Where is 5.22.145.16 located?

The geolocation for 5.22.145.16 maps to Germany 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 5.22.145.16 on?

5.22.145.16 belongs to the 5.22.145.0/24 network block announced by AS16509. This range contains 256 addresses.

Does 5.22.145.16 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: 2026-08-19 02:40:52 UTC
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