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 (39y) +6
- Enterprise allocation +4
- Trust score 75 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 129.41.46.52/30
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 129.41.46.52/31 | 2 | IBM | AS17390 | US |
| 129.41.46.52/31 | 2 | IBM | AS17390 | NL |
| 129.41.46.54/31 | 2 | IBM | AS17390 | US |
| 129.41.46.54/31 | 2 | IBM | AS17390 | GB |
All 4 IP addresses in 129.41.46.52/30
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 129.41.46.0/24.
Frequently Asked Questions
What is 129.41.46.52/30?
129.41.46.52/30 is a CIDR network block containing 4 IPv4 addresses (from 129.41.46.52 to 129.41.46.55). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 129.41.46.52/30 network?
The 129.41.46.52/30 range is allocated to IBM and announced via AS17390 from The Netherlands.
How many IP addresses are in 129.41.46.52/30?
129.41.46.52/30 contains exactly 4 usable IPv4 addresses. A /30 prefix length means 4 addresses are covered by this single routing entry.
