Addresses
8,192
8.2K
Sub-ranges
16+
within this block
PTR Density
100.0%
8.2K of 8.2K IPs have PTR
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.
73/100
Moderate
How this score is built
- Baseline (neutral) 65
- Has a reverse-DNS (PTR) record +5
- Established allocation (14y) +3
- Trust score 73 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 37.49.64.0/19
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 37.49.64.0/22 | 1.0K | Vodafone GmbH | AS3209 | DE |
| 37.49.88.0/22 | 1.0K | Vodafone GmbH | AS3209 | DE |
| 37.49.84.0/22 | 1.0K | Vodafone GmbH | AS3209 | DE |
| 37.49.80.0/22 | 1.0K | Vodafone GmbH | AS3209 | DE |
| 37.49.76.0/22 | 1.0K | Vodafone GmbH | AS3209 | DE |
| 37.49.68.0/22 | 1.0K | Vodafone GmbH | AS3209 | DE |
| 37.49.94.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.92.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.68.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.86.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.84.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.70.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.74.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.72.0/23 | 512 | Vodafone GmbH | AS3209 | DE |
| 37.49.70.0/24 | 256 | Vodafone GmbH | AS3209 | DE |
| 37.49.71.0/24 | 256 | Vodafone GmbH | AS3209 | DE |
Geolocation
First 256 of 8,192 IP addresses in 37.49.64.0/19
37.49.64.0
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+ 7.9K more (range too large to list inline)
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 37.49.64.0/18.
Announced prefix
Origin AS
Announcement samples
3,010
Last seen
2026-07-23 17:48:46
Frequently Asked Questions
What is 37.49.64.0/19?
37.49.64.0/19 is a CIDR network block containing 8,192 IPv4 addresses (from 37.49.64.0 to 37.49.95.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 37.49.64.0/19 network?
The 37.49.64.0/19 range is allocated to Vodafone GmbH and announced via AS3209 from Germany.
Last updated: 2026-07-23 19:55:31 UTC
