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
- Forward-confirmed reverse DNS (FCrDNS) +10
- Long-established allocation (35y) +6
- Not on any threat blocklist +5
- Trust score 86 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- h-155-4-183-193.a240.priv.bahnhof.se
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 14400 s
- Reverse DNS last checked
- 2026-07-18 08:33 UTC
- Forward DNS last checked
- 2026-07-18 08:33 UTC
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 155.4.183.193
- CIDR range
- 155.4.176.0/21
- IP range (int)
- 2,600,775,680 — 2,600,777,727
- Prefix length
- /21
- Organization
- Bahnhof AB
- ASN
- AS8473
- ASN name
- Bahnhof AB
- Location
- Jönköping, J Nk Ping, Sweden
- Coordinates
- 57.786900, 14.159400
- Accuracy radius
- 10 km
- Postal code
- 550 01
- Regional Internet Registry
- ARIN
- Allocated
- 1991-10-30
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-07-11 09:23:36
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 weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | RIR Transfer | arin | ripe |
See the full history for 155.4.0.0/16.
Frequently Asked Questions
Who owns 155.4.183.193?
155.4.183.193 is allocated to Bahnhof AB (AS8473), registered in Jönköping, Sweden.
Where is 155.4.183.193 located?
The geolocation for 155.4.183.193 maps to Jönköping, Sweden 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 155.4.183.193 on?
155.4.183.193 belongs to the 155.4.176.0/21 network block announced by AS8473. This range contains 2,048 addresses.
Does 155.4.183.193 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.
