AS29661
Agencia Notarial De Certificacion S.l
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
- Trust score 65 / 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 |
|---|---|---|---|---|---|---|
| 185.251.252.0/22 | 1.0K |
0.0%
|
Agencia Notarial De Certificacion S.l | ES | — | — |
| 193.16.43.0/24 | 256 |
6.3%
|
Agencia Notarial De Certificacion S.l | ES | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS29661 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 |
|---|---|---|
| 185.251.252.0/23 | 8,115 | 2026-08-03 22:10:18 |
| 185.251.254.0/23 | 8,090 | 2026-08-03 22:10:18 |
| 185.251.252.0/22 | 7,335 | 2026-08-03 22:11:39 |
| 185.251.254.0/24 | 6,577 | 2026-08-03 22:10:18 |
| 185.251.255.0/24 | 5,501 | 2026-08-03 22:08:34 |
| 193.16.43.0/24 | 5,237 | 2026-08-03 22:10:43 |
| 185.251.253.0/24 | 4,352 | 2026-08-03 22:08:34 |
| 185.251.252.0/24 | 4,324 | 2026-08-03 22:08:34 |
Frequently Asked Questions
What is AS29661?
AS29661 is an Autonomous System Number assigned to Agencia Notarial De Certificacion S.l. 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 AS29661 announce?
AS29661 announces 1.3K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Spain.
Who operates AS29661?
AS29661 is operated by Agencia Notarial De Certificacion S.l. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.
What country is AS29661 registered in?
AS29661 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
