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Autonomous System

AS12716

A1 Bulgaria EAD

Announced IPs
41,472
CIDR prefixes
44
ASN
AS12716

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
37.63.0.0/19 8.2K
0.0%
A1 Bulgaria EAD BG Varna Varna
151.251.240.0/20 4.1K
0.0%
A1 Bulgaria EAD BG Sofia-Capital Sofia
176.222.0.0/20 4.1K
0.0%
A1 Bulgaria EAD BG Sofia-Capital Sofia
85.118.64.0/21 2.0K
87.5%
A1 Bulgaria EAD BG — —
151.251.200.0/21 2.0K
0.0%
A1 Bulgaria EAD BG — —
37.63.32.0/22 1.0K
0.0%
A1 Bulgaria EAD BG Sofia-Capital Sofia
37.63.96.0/22 1.0K
0.0%
A1 Bulgaria EAD BG Varna Varna
78.90.188.0/22 1.0K
0.7%
A1 Bulgaria EAD BG — —
85.118.76.0/22 1.0K
99.7%
A1 Bulgaria EAD BG — —
85.118.80.0/22 1.0K
0.0%
A1 Bulgaria EAD BG Sofia-Capital Sofia
151.251.44.0/22 1.0K
0.0%
A1 Bulgaria EAD BG — —
151.251.68.0/22 1.0K
0.0%
A1 Bulgaria EAD BG — —
151.251.192.0/22 1.0K
0.0%
A1 Bulgaria EAD BG — —
185.151.156.0/22 1.0K
0.0%
A1 Bulgaria EAD BG Burgas Burgas
212.104.116.0/22 1.0K
100.0%
A1 Bulgaria EAD BG Sofia-Capital Sofia
62.204.154.0/23 512
0.2%
A1 Bulgaria EAD BG — —
78.90.18.0/23 512
1.0%
A1 Bulgaria EAD BG — —
78.90.44.0/23 512
0.8%
A1 Bulgaria EAD BG — —
78.90.124.0/23 512
1.4%
A1 Bulgaria EAD BG — —
78.90.218.0/23 512
0.4%
A1 Bulgaria EAD BG — —
84.252.40.0/23 512
16.8%
A1 Bulgaria EAD BG — —
85.118.72.0/23 512
100.0%
A1 Bulgaria EAD BG — —
89.215.62.0/23 512
0.2%
A1 Bulgaria EAD BG — —
151.251.126.0/23 512
0.2%
A1 Bulgaria EAD BG — —
151.251.238.0/23 512
0.0%
A1 Bulgaria EAD BG — —
185.224.160.0/23 512
0.0%
A1 Bulgaria EAD BG — —
213.157.134.0/23 512
0.0%
A1 Bulgaria EAD AT — —
213.226.56.0/23 512
20.3%
A1 Bulgaria EAD BG — —
78.90.62.0/24 256
0.4%
A1 Bulgaria EAD BG — —
78.90.73.0/24 256
0.4%
A1 Bulgaria EAD BG — —
78.90.161.0/24 256
0.8%
A1 Bulgaria EAD BG — —
78.90.185.0/24 256
1.2%
A1 Bulgaria EAD BG — —
83.97.30.0/24 256
0.4%
A1 Bulgaria EAD BG — —
85.118.74.0/24 256
100.0%
A1 Bulgaria EAD BG — —
85.118.93.0/24 256
0.0%
A1 Bulgaria EAD BG — —
151.251.121.0/24 256
0.0%
A1 Bulgaria EAD BG — —
151.251.196.0/24 256
0.0%
A1 Bulgaria EAD BG — —
213.157.133.0/24 256
0.0%
A1 Bulgaria EAD AT — —
213.226.17.0/24 256
0.0%
A1 Bulgaria EAD BG — —
213.226.19.0/24 256
0.0%
A1 Bulgaria EAD BG — —
213.226.36.0/24 256
0.4%
A1 Bulgaria EAD BG — —
213.226.40.0/24 256
0.0%
A1 Bulgaria EAD BG — —
213.226.51.0/24 256
0.0%
A1 Bulgaria EAD BG — —
213.226.59.0/24 256
0.0%
A1 Bulgaria EAD BG — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS12716 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
85.118.68.0/23 2,118,247 2026-11-14 10:54:55
213.226.59.0/24 2,092,604 2026-11-14 10:54:55
85.118.74.0/24 2,053,168 2026-11-14 10:54:55
78.90.124.0/24 64,023 2026-11-14 10:35:30
37.63.96.0/22 61,073 2026-11-14 10:35:35
37.63.0.0/20 61,048 2026-11-14 10:35:35
37.63.28.0/22 60,956 2026-11-14 10:35:35
37.63.16.0/22 60,840 2026-11-14 10:35:35
78.90.44.0/23 57,730 2026-11-14 10:35:41
78.90.62.0/24 57,644 2026-11-14 10:35:35
78.90.73.0/24 57,517 2026-11-14 10:35:24
78.90.18.0/23 57,437 2026-11-14 10:35:40
78.90.218.0/23 57,336 2026-11-14 10:35:40
78.90.188.0/22 57,168 2026-11-14 10:35:06
37.63.24.0/22 56,154 2026-11-14 10:35:35
62.204.154.0/23 55,637 2026-11-14 10:35:35
37.63.32.0/22 54,811 2026-11-14 10:35:35
37.63.20.0/22 54,591 2026-11-14 10:35:35
84.252.40.0/23 54,515 2026-11-14 10:35:35
151.251.238.0/24 51,447 2026-11-14 10:35:35
85.118.80.0/22 51,398 2026-11-14 10:35:35
83.97.30.0/24 51,390 2026-11-14 10:35:35
85.118.76.0/22 51,368 2026-11-14 10:35:35
85.118.70.0/24 51,313 2026-11-14 10:35:35
85.118.72.0/23 51,262 2026-11-14 10:35:35
89.215.62.0/23 50,842 2026-11-14 10:35:35
85.118.64.0/22 50,832 2026-11-14 10:35:35
85.118.93.0/24 50,768 2026-11-14 10:35:35
151.251.240.0/20 50,616 2026-11-14 10:35:35
151.251.239.0/24 50,422 2026-11-14 10:35:35
151.251.192.0/22 50,354 2026-11-14 10:35:35
151.251.196.0/24 50,279 2026-11-14 10:35:35
85.118.71.0/24 50,258 2026-11-14 10:35:35
151.251.68.0/22 50,253 2026-11-14 10:35:35
151.251.200.0/22 50,243 2026-11-14 10:35:35
151.251.44.0/22 50,205 2026-11-14 10:35:35
151.251.121.0/24 50,037 2026-11-14 10:35:35
151.251.126.0/23 50,012 2026-11-14 10:35:35
151.251.204.0/22 50,010 2026-11-14 10:35:39
176.222.0.0/20 49,604 2026-11-14 10:35:35
185.151.156.0/22 48,602 2026-11-14 10:35:35
185.224.160.0/23 48,510 2026-11-14 10:35:35
213.226.17.0/24 48,469 2026-11-14 10:35:22
213.226.56.0/24 48,096 2026-11-14 10:35:06
213.226.57.0/24 47,936 2026-11-14 10:35:22
213.157.135.0/24 47,705 2026-11-14 10:35:30
213.157.134.0/24 47,440 2026-11-14 10:35:39
213.226.36.0/24 47,399 2026-11-14 10:35:35
213.157.133.0/24 47,357 2026-11-14 10:35:17
213.226.40.0/24 47,203 2026-11-14 10:35:35

Showing top 50 of 56 announced prefixes by sample volume.

Frequently Asked Questions

What is AS12716?

AS12716 is an Autonomous System Number assigned to A1 Bulgaria EAD. 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 AS12716 announce?

AS12716 announces 41.5K IPv4 addresses distributed across 44 routed CIDR prefixes. The network is registered in Bulgaria.

Who operates AS12716?

AS12716 is operated by A1 Bulgaria EAD. The organization is based in Bulgaria. You can view all IP ranges and related ASNs on the organization page.

What country is AS12716 registered in?

AS12716 is registered in Bulgaria. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-14 10:54:04 UTC
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