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 (20y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 85 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- static-090-153-004-177-teleos.ewe-ip-backbone.de
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 86400 s
- Reverse DNS last checked
- 2026-09-30 22:52 UTC
- Forward DNS last checked
- 2026-09-30 22:52 UTC
Forward DNS records for static-090-153-004-177-teleos.ewe-ip-backbone.de
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 90.153.4.177 | — | 172800s |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
Reverse-DNS changes between Sep 29, 2026 and Sep 30, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- static-090-153-004-177-teleos.ewe-ip-backbone.de — since at least Sep 30, 2026 → present
- no PTR — Sep 29, 2026 → Sep 30, 2026
- static-090-153-004-177-teleos.ewe-ip-backbone.de — Jun 14, 2026 → Sep 29, 2026 4 brief no-PTR dropouts
Network Allocation for 90.153.4.177
- CIDR range
- 90.153.0.0/20
- IP range (int)
- 1,519,976,448 — 1,519,980,543
- Prefix length
- /20
- Organization
- EWE-Tel GmbH
- ASN
- AS9145
- ASN name
- EWE-Tel GmbH
- Location
- Delmenhorst, Lower Saxony, Germany
- Coordinates
- 53.052600, 8.634000
- Accuracy radius
- 100 km
- Postal code
- 27749
- Regional Internet Registry
- RIPE
- Allocated
- 2006-11-03
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-09-30 05:23:11
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 90.153.4.177?
90.153.4.177 is allocated to EWE-Tel GmbH (AS9145), registered in Delmenhorst, Germany.
Where is 90.153.4.177 located?
The geolocation for 90.153.4.177 maps to Delmenhorst, 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 90.153.4.177 on?
90.153.4.177 belongs to the 90.153.0.0/20 network block announced by AS9145. This range contains 4,096 addresses.
Does 90.153.4.177 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.
