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Autonomous System

AS12887

Netia SA

Announced IPs
19,712
CIDR prefixes
39
ASN
AS12887

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

AS12887 — global IP footprint

Cities where AS12887 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
84.40.156.0/22 1.0K
100.0%
Netia SA PL
84.40.220.0/22 1.0K
99.7%
Netia SA PL
84.40.232.0/22 1.0K
99.5%
Netia SA PL Mazovia Warsaw
93.159.0.0/22 1.0K
100.0%
Netia SA PL
93.159.24.0/22 1.0K
100.0%
Netia SA PL Mazovia Warsaw
93.159.60.0/22 1.0K
100.0%
Netia SA PL Greater Poland Poznan
185.72.184.0/22 1.0K
0.0%
Netia SA PL Lower Silesia Wroclaw
185.164.140.0/22 1.0K
100.0%
Netia SA PL Lower Silesia Wroclaw
84.40.152.0/23 512
100.0%
Netia SA PL
84.40.218.0/23 512
100.0%
Netia SA PL
84.40.238.0/23 512
98.8%
Netia SA PL Lower Silesia Wroclaw
93.159.4.0/23 512
100.0%
Netia SA PL
93.159.12.0/23 512
100.0%
Netia SA PL
93.159.16.0/23 512
99.8%
Netia SA PL Lower Silesia Wroclaw
93.159.34.0/23 512
100.0%
Netia SA PL
93.159.46.0/23 512
100.0%
Netia SA PL
93.159.48.0/23 512
100.0%
Netia SA PL
93.159.58.0/23 512
98.8%
Netia SA PL
194.9.78.0/23 512
0.0%
Netia SA PL Mazovia Warsaw
195.128.172.0/23 512
99.4%
Netia SA PL Lesser Poland Krakow
195.128.180.0/23 512
99.8%
Netia SA PL Pomerania Tczew
195.160.174.0/23 512
49.4%
Netia SA PL Greater Poland Poznan
84.40.155.0/24 256
100.0%
Netia SA PL
84.40.216.0/24 256
100.0%
Netia SA PL
84.40.237.0/24 256
100.0%
Netia SA PL
93.159.7.0/24 256
100.0%
Netia SA PL
93.159.14.0/24 256
100.0%
Netia SA PL
93.159.18.0/24 256
100.0%
Netia SA PL Mazovia Warsaw
93.159.20.0/24 256
100.0%
Netia SA PL Lower Silesia Wroclaw
93.159.22.0/24 256
100.0%
Netia SA PL Lower Silesia Wroclaw
93.159.28.0/24 256
100.0%
Netia SA PL Lower Silesia Wroclaw
93.159.33.0/24 256
100.0%
Netia SA PL
93.159.36.0/24 256
100.0%
Netia SA PL
93.159.40.0/24 256
100.0%
Netia SA PL
93.159.42.0/24 256
100.0%
Netia SA PL
93.159.45.0/24 256
100.0%
Netia SA PL
93.159.55.0/24 256
100.0%
Netia SA PL
93.159.57.0/24 256
100.0%
Netia SA PL
195.85.209.0/24 256
98.8%
Netia SA PL Podlasie Bialystok

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS12887 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
93.159.33.0/24 11,832 2026-07-24 01:48:45
93.159.36.0/24 11,826 2026-07-24 01:48:45
93.159.34.0/23 11,810 2026-07-24 01:48:45
93.159.40.0/24 11,807 2026-07-24 01:48:45
93.159.45.0/24 11,710 2026-07-24 01:49:20
93.159.42.0/24 11,702 2026-07-24 01:49:20
93.159.60.0/22 11,684 2026-07-24 01:49:20
93.159.4.0/23 11,682 2026-07-24 01:49:20
93.159.12.0/23 11,680 2026-07-24 01:49:20
84.40.237.0/24 11,679 2026-07-24 01:48:45
93.159.58.0/23 11,678 2026-07-24 01:49:20
93.159.46.0/23 11,678 2026-07-24 01:48:45
93.159.0.0/22 11,669 2026-07-24 01:49:20
84.40.232.0/22 11,658 2026-07-24 01:48:45
84.40.220.0/22 11,649 2026-07-24 01:48:45
93.159.14.0/24 11,632 2026-07-24 01:48:45
93.159.24.0/22 11,601 2026-07-24 01:48:45
93.159.18.0/24 11,579 2026-07-24 01:48:45
195.128.173.0/24 11,006 2026-07-24 01:49:20
84.40.238.0/23 10,943 2026-07-24 01:49:03
185.72.184.0/22 10,932 2026-07-24 01:49:03
93.159.48.0/24 10,931 2026-07-24 01:49:03
93.159.49.0/24 10,925 2026-07-24 01:49:03
93.159.7.0/24 10,916 2026-07-24 01:49:03
93.159.28.0/24 10,916 2026-07-24 01:49:03
93.159.55.0/24 10,914 2026-07-24 01:49:03
93.159.16.0/23 10,913 2026-07-24 01:49:03
93.159.57.0/24 10,910 2026-07-24 01:49:03
93.159.20.0/24 10,897 2026-07-24 01:49:03
93.159.22.0/24 10,876 2026-07-24 01:49:03
185.164.140.0/22 10,749 2026-07-24 01:49:03
195.128.181.0/24 10,664 2026-07-24 01:49:20
195.128.180.0/24 10,603 2026-07-24 01:49:20
84.40.155.0/24 10,279 2026-07-24 01:48:45
84.40.152.0/23 9,672 2026-07-24 01:49:21
84.40.216.0/24 9,631 2026-07-24 01:49:21
195.85.209.0/24 9,575 2026-07-24 01:49:21
194.9.78.0/23 9,527 2026-07-24 01:49:21
84.40.218.0/23 9,307 2026-07-24 01:49:23
84.40.156.0/22 9,277 2026-07-24 01:49:23
195.128.172.0/24 9,210 2026-07-24 01:49:23
195.160.174.0/23 7,997 2026-07-24 01:49:20

Frequently Asked Questions

What is AS12887?

AS12887 is an Autonomous System Number assigned to Netia SA. 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 AS12887 announce?

AS12887 announces 19.7K IPv4 addresses distributed across 39 routed CIDR prefixes. The network is registered in Poland.

Who operates AS12887?

AS12887 is operated by Netia SA. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.

What country is AS12887 registered in?

AS12887 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 01:55:31 UTC
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