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
- Active-threat / abuse risk −12
- Long-established allocation (35y) +6
- Has a reverse-DNS (PTR) record +5
- Isp allocation +5
- Trust score 69 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Geolocation
All 4 IP addresses in 153.76.204.148/30
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 153.76.204.0/24.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-06-25 | New Allocation | — | US |
| 2026-05-19 | RIR Transfer | apnic | arin |
| 2026-05-10 | New Allocation | — | US |
Frequently Asked Questions
What is 153.76.204.148/30?
153.76.204.148/30 is a CIDR network block containing 4 IPv4 addresses (from 153.76.204.148 to 153.76.204.151). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 153.76.204.148/30 network?
The 153.76.204.148/30 range is allocated to AntiDDoS Networks LTD and announced via AS218239 from The Netherlands.
How many IP addresses are in 153.76.204.148/30?
153.76.204.148/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.
