Routing information (RIS)
  • Originates prefixes visible
  • Is not seen in any other route

Name and holder of this ASN:

UNISERVER-AS - Uniserver Internet B.V.

RIRStatusRegistrationCountry
RIPE NCCALLOCATED2004-07-07NL
Showing results for AS31673 as of 2025-05-14 16:00:00 UTC
  • At 2025-05-14 16:00:00 UTC, AS31673 was visible to 100% of 342 IPv4 and 99% of 345 IPv6 RIS full peers.

First ever seen as origin announcing 195.69.72.0/22, on 2004-08-26 08:00:00 UTC.

Originated IPv4 prefixes: 40
Originated IPv6 prefixes: 8
Observed BGP neighbours: 120
Address space announced (IPv4): 58112 IPs
Address space announced (IPv6): equiv. to 1376257 /48s

Advanced Settings

Showing results for AS31673 as of 2025-05-14 16:00:00 UTC
  • Results exclude routes with very low visibility (less than 10 RIS full-feed peers seeing).
  • Given query time (2025-05-14 16:00:00 UTC) has been changed because it is earlier than the time there is data available for!
Showing results for AS31673
  • Please note that a report sent to the above email address might not reach the correct contact. If an abuse contact appears to be invalid or missing, please report it to the relevant RIR of this resource (RIPE NCC).
Created with Highcharts 5.0.60255075100Zoom in+Zoom out-NLNL
  • IPv4 and IPv6 results are combined in the map - click button to switch between them.

Prefix
Type
Percent
Country
178.248.152.0/21IPv43.08%NL
178.248.152.0/21IPv40.44%NL
185.111.120.0/22IPv41.76%NL
185.121.95.0/24IPv40.44%NL
185.139.148.0/22IPv41.76%NL
185.168.85.0/24IPv40.44%NL
185.168.86.0/23IPv40.88%NL
185.181.84.0/22IPv41.76%NL
185.185.164.0/22IPv41.76%NL
185.2.24.0/22IPv41.76%NL
Showing 1 to 10 of 36 entries
Showing results for AS31673 as of 2025-05-09 20:46:11 UTC

(+)(-)

aut-num31673
as-nameUNISERVER-AS
orgORG-UIB2-RIPE
importfrom AS174 action pref=200; accept ANY
importfrom AS2914 action pref=100; accept ANY
importfrom AS20562 action pref=100; accept AS-OPENPEERINGPEERS
exportto AS174 announce AS-UNISERVERMEMBERS
exportto AS3356 announce AS-UNISERVERMEMBERS
exportto AS20562 announce AS31673
remarks======================================================
remarksE-mail is the preferred method of contact!
remarks======================================================
remarksPlease use one of the follwing addresses:
remarksabuse@uniserver.nl - for abuse notifications
remarksnoc@uniserver.nl - for operational issues
remarkspeering@uniserver.nl - for technical/peering requests
remarks======================================================
admin-cUN1828-RIPE
tech-cUN1828-RIPE
statusASSIGNED
mnt-byRIPE-NCC-END-MNT
mnt-byUNISERVER-MNT
created2004-07-07T13:02:36Z
last-modified2023-02-17T12:20:01Z
sourceRIPE
Showing results for AS31673 as of 2025-05-15 02:33:00 UTC