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IPv4 Address

209.126.2.235

Contabo Inc. AS40021 · Contabo Inc. United States Missouri St Louis ARIN 🛡️ Proxy/VPN (likely) 🖥️ Hosting/DC
CIDR
/20 · 4.1K IPs
ASN
Contabo Inc.
Reverse DNS
vmi1656570.contaboserver.net
Last scanned 2 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)
vmi1656570.contaboserver.net
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
86400 s
Reverse DNS last checked
2026-07-16 08:05 UTC
Forward DNS last checked
2026-07-16 08:05 UTC

Forward DNS records for vmi1656570.contaboserver.net

TypeValuePriorityTTL
A 209.126.2.235 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 209.126.2.235

CIDR range
209.126.0.0/20
IP range (int)
3,514,695,680 — 3,514,699,775
Prefix length
/20
Organization
Contabo Inc.
ASN
AS40021
ASN name
Contabo Inc.
Location
St Louis, Missouri, United States
Coordinates
38.636400, -90.198500
Accuracy radius
20 km
Postal code
63101
Regional Internet Registry
ARIN
Allocated
2020-03-02
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:24:51

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

Announced prefix
Origin AS
Announcement samples
8,404
Last seen
2026-07-18 19:01:35

Frequently Asked Questions

Who owns 209.126.2.235?

209.126.2.235 is allocated to Contabo Inc. (AS40021), registered in St Louis, United States.

Where is 209.126.2.235 located?

The geolocation for 209.126.2.235 maps to St Louis, 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 209.126.2.235 on?

209.126.2.235 belongs to the 209.126.0.0/20 network block announced by AS40021. This range contains 4,096 addresses.

Does 209.126.2.235 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: 2026-07-18 09:06:57 UTC
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