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.
- Baseline (neutral) 65
- Long-established allocation (23y) +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 16 IP addresses in 68.121.255.128/28
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 68.120.0.0/13.
Frequently Asked Questions
What is 68.121.255.128/28?
68.121.255.128/28 is a CIDR network block containing 16 IPv4 addresses (from 68.121.255.128 to 68.121.255.143). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 68.121.255.128/28 network?
The 68.121.255.128/28 range is allocated to AT&T Enterprises, LLC and announced via AS7018 from United States.
How many IP addresses are in 68.121.255.128/28?
68.121.255.128/28 contains exactly 16 usable IPv4 addresses. A /28 prefix length means 16 addresses are covered by this single routing entry.
