AS30851 Sileman Sp. z o.o. 🇵🇱 PL

Announcing 47 prefixes, seen at the RIS collectors.

IPv4 prefixes
47
65,809 (257 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
11
ASes reachable through it

Registry and operator data

AS number
AS30851
Name
Sileman Sp. z o.o.
Organisation
Sileman Sp. z o.o.
Country
🇵🇱 PL
RIR
RIPENCC
Allocated
2003-12-19
Network type
NSP
Traffic levels
20-50Gbps
Scope
Regional
Peering policy
Restrictive
IRR as-set
AS-SGMI
Looking glass
http://noc.sileman.pl/
PeeringDB
net/3394
Exchanges
1
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 47 no ROA (100.0%)

Announced prefixes

47 in total

Prefix RPKI Peers Sample path First seen
83.142.168.0/22 v4 no ROA 42 2448230851 2026-09-18
83.142.170.0/24 v4 no ROA 42 2448230851 2026-09-18
83.142.171.0/24 v4 no ROA 41 2448230851 2026-09-18
83.142.172.0/22 v4 no ROA 42 2448230851 2026-09-18
83.142.173.0/24 v4 no ROA 43 377211569430851 2026-09-18
83.142.175.0/24 v4 no ROA 42 2448230851 2026-09-18
85.11.64.0/18 v4 no ROA 44 2448230851 2026-09-18
85.11.64.0/20 v4 no ROA 44 2448230851 2026-09-18
85.11.66.33/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.66.135/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.67.129/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.67.177/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.67.193/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.67.225/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.67.241/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.67.254/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.75.121/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.80.0/20 v4 no ROA 44 2448230851 2026-09-18
85.11.88.0/21 v4 no ROA 41 2448230851 2026-09-18
85.11.96.0/20 v4 no ROA 44 2448230851 2026-09-18
85.11.97.139/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.11.110.0/23 v4 no ROA 42 2448230851 2026-09-18
85.11.110.0/24 v4 no ROA 41 2448230851 2026-09-18
85.11.111.0/24 v4 no ROA 41 2448230851 2026-09-18
85.11.112.0/20 v4 no ROA 44 2448230851 2026-09-18
85.198.192.0/20 v4 no ROA 44 2448230851 2026-09-18
85.198.200.0/24 v4 no ROA 42 2448230851 2026-09-18
85.198.208.0/20 v4 no ROA 43 2448230851 2026-09-18
85.198.220.0/22 v4 no ROA 42 2448230851 2026-09-18
85.198.224.0/20 v4 no ROA 43 2448230851 2026-09-18
85.198.226.177/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.198.227.97/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.198.234.65/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.198.235.1/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.198.240.0/21 v4 no ROA 43 2448230851 2026-09-18
85.198.251.250/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
85.198.252.0/22 v4 no ROA 43 2448230851 2026-09-18
193.24.204.0/22 v4 no ROA 44 2448230851 2026-09-18
217.173.160.0/20 v4 no ROA 1 2448230851 2026-09-18
217.173.160.0/22 v4 no ROA 44 2448230851 2026-09-18
217.173.160.1/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
217.173.161.1/32 v4 no ROA 1 3492756655247241569430851 2026-09-18
217.173.164.0/22 v4 no ROA 42 2448230851 2026-09-18
217.173.168.0/22 v4 no ROA 42 2448230851 2026-09-18
217.173.168.0/23 v4 no ROA 43 2448230851 2026-09-18
217.173.170.0/23 v4 no ROA 43 2448230851 2026-09-18
217.173.172.0/22 v4 no ROA 42 2448230851 2026-09-18