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Autonomous System

AS217 · UMN System Network

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
328k
IPv4
IPv4 Prefixes
5
IPv6 Prefixes
1
Hosted Domains
843
resolve into this AS
Peers
Customers

AS Profile

AS Name
UMN System Network
AS Type
Educational/Research
Scope
Regional
Traffic
20-50Gbps
RIR
ARIN
Country
US
Allocated
1988-07-25

RPKI Validity

Total ROAs
10
Valid Prefixes
1
NotFound
5
Announced (BGP)
6
RPKI Coverage
16.7%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

US
839

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
80 324
443 168
22 91
7000 32
179 27
8888 19
4443 17
9091 16
9090 11
49152 11
8443 10
5000 9
8080 7
25 7
4000 6

Upstreams