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
- Mobile allocation +2
- Trust score 67 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.15.48.0/22 | 1.0K |
4.3%
|
Vodafone Spain | ES | Catalonia | Barcelona |
| 45.148.32.0/22 | 1.0K |
0.0%
|
Vodafone Spain | ES | — | — |
| 185.47.16.0/22 | 1.0K |
24.4%
|
Vodafone Spain | ES | — | — |
| 185.100.136.0/22 | 1.0K |
0.0%
|
Vodafone Spain | ES | Valencia | Elche |
| 185.110.68.0/22 | 1.0K |
0.0%
|
Vodafone Spain | ES | Andalusia | Linares |
| 185.252.136.0/22 | 1.0K |
0.0%
|
Vodafone Spain | ES | — | — |
| 89.140.23.0/24 | 256 |
98.8%
|
Vodafone Spain | ES | Basque Country | Bilbao |
| 185.111.252.0/24 | 256 |
0.0%
|
Vodafone Spain | ES | Castille and León | Carbajosa de la Sagrada |
| 185.111.255.0/24 | 256 |
0.0%
|
Vodafone Spain | ES | — | — |
| 193.150.91.0/24 | 256 |
0.0%
|
Vodafone Spain | ES | — | — |
| 212.102.108.0/24 | 256 |
0.0%
|
Vodafone Spain | ES | Valencia | Benicarló |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12357 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 45.148.34.0/24 | 491,911 | 2026-07-23 20:04:57 |
| 45.148.35.0/24 | 487,666 | 2026-07-23 20:04:57 |
| 45.148.33.0/24 | 487,046 | 2026-07-23 20:04:57 |
| 45.148.32.0/24 | 486,459 | 2026-07-23 20:04:57 |
| 212.102.108.0/24 | 14,924 | 2026-07-23 19:57:57 |
| 45.15.48.0/22 | 8,731 | 2026-07-23 20:00:04 |
| 185.100.136.0/22 | 8,646 | 2026-07-23 19:57:57 |
| 185.111.252.0/24 | 7,435 | 2026-07-23 19:58:36 |
| 193.150.91.0/24 | 7,372 | 2026-07-23 20:00:04 |
| 185.111.255.0/24 | 7,369 | 2026-07-23 19:58:36 |
| 185.110.68.0/22 | 6,508 | 2026-07-23 19:58:08 |
| 89.140.23.0/24 | 5,927 | 2026-07-23 19:58:08 |
| 185.47.19.0/24 | 4,928 | 2026-07-23 20:00:04 |
| 185.47.16.0/24 | 4,888 | 2026-07-23 20:00:04 |
| 185.47.17.0/24 | 4,863 | 2026-07-23 20:00:04 |
| 185.252.136.0/22 | 4,782 | 2026-07-23 20:00:04 |
| 185.47.18.0/24 | 3,644 | 2026-07-23 20:04:56 |
| 37.222.59.0/24 | 93 | 2026-06-27 12:27:03 |
| 37.222.1.0/24 | 93 | 2026-06-27 12:27:03 |
| 37.222.40.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.144.0/24 | 93 | 2026-06-27 12:27:03 |
| 37.222.33.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.180.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.132.0/24 | 93 | 2026-06-27 12:27:03 |
| 37.222.61.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.229.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.182.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.241.0/24 | 93 | 2026-06-27 12:27:03 |
| 37.222.58.0/24 | 93 | 2026-06-27 12:27:03 |
| 37.222.41.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.28.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.228.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.29.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.181.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.204.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.64.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.166.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.194.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.164.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.195.0/24 | 93 | 2026-06-27 12:27:03 |
| 87.125.63.0/24 | 92 | 2026-06-27 12:27:03 |
| 87.125.67.0/24 | 92 | 2026-06-27 12:27:03 |
| 87.125.66.0/24 | 92 | 2026-06-27 12:27:03 |
| 37.222.97.0/24 | 92 | 2026-06-27 12:27:03 |
| 87.125.65.0/24 | 92 | 2026-06-27 12:27:03 |
| 87.125.61.0/24 | 92 | 2026-06-27 12:27:03 |
| 87.125.251.0/24 | 92 | 2026-07-06 22:56:53 |
| 87.125.4.0/24 | 92 | 2026-06-27 12:27:03 |
| 87.125.252.0/24 | 92 | 2026-07-06 22:56:53 |
| 87.125.94.0/24 | 92 | 2026-07-06 22:56:53 |
Showing top 50 of 431 announced prefixes by sample volume.
Frequently Asked Questions
What is AS12357?
AS12357 is an Autonomous System Number assigned to Vodafone Spain. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS12357 announce?
AS12357 announces 7.4K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in Spain.
Who operates AS12357?
AS12357 is operated by Vodafone Spain. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.
What country is AS12357 registered in?
AS12357 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
