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IPv4 Address

138.128.242.136

CIDR
/23 · 512 IPs
ASN
Kamatera, Inc.
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.

73/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Domains hosted

as of 2026-11-05 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Network Allocation for 138.128.242.136

CIDR range
138.128.242.0/23
IP range (int)
2,323,706,368 — 2,323,706,879
Prefix length
/23
Organization
Kamatera, Inc.
ASN
AS396949
ASN name
Kamatera, Inc.
Location
Dallas, Texas, United States
Coordinates
33.022500, -96.729000
Accuracy radius
20 km
Postal code
75075
Regional Internet Registry
ARIN
Allocated
2017-03-24
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-11-05 05:26:00

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

Announced prefix
Origin AS
Announcement samples
12,460
Last seen
2026-11-05 23:21:15

Frequently Asked Questions

Who owns 138.128.242.136?

138.128.242.136 is allocated to Kamatera, Inc. (AS396949), registered in Dallas, United States.

Where is 138.128.242.136 located?

The geolocation for 138.128.242.136 maps to Dallas, 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 138.128.242.136 on?

138.128.242.136 belongs to the 138.128.242.0/23 network block announced by AS396949. This range contains 512 addresses.

Does 138.128.242.136 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: 2026-11-05 21:16:07 UTC
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