129.187.125.204
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 (38y) +6
- Not on any threat blocklist +5
- Enterprise allocation +4
- Trust score 80 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Domains hosted
as of 2026-10-04 UTC0
issued.live saw no domain resolving to this IP in its latest weekly snapshot.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
Network Allocation for 129.187.125.204
- CIDR range
- 129.187.96.0/19
- IP range (int)
- 2,176,540,672 — 2,176,548,863
- Prefix length
- /19
- Organization
- Leibniz-Rechenzentrum
- ASN
- AS12816
- ASN name
- Leibniz-Rechenzentrum
- Location
- Munich, Bavaria, Germany
- Coordinates
- 48.103200, 11.517000
- Accuracy radius
- 5 km
- Postal code
- 81379
- Regional Internet Registry
- RIPE
- Allocated
- 1988-01-22
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-10-04 08:46:55
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | RIR Transfer | arin | ripe |
See the full history for 129.187.0.0/16.
Frequently Asked Questions
Who owns 129.187.125.204?
129.187.125.204 is allocated to Leibniz-Rechenzentrum (AS12816), registered in Munich, Germany.
Where is 129.187.125.204 located?
The geolocation for 129.187.125.204 maps to Munich, Germany 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 129.187.125.204 on?
129.187.125.204 belongs to the 129.187.96.0/19 network block announced by AS12816. This range contains 8,192 addresses.
Does 129.187.125.204 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.
