Routing information (RIS)
  • Is visible as exact match
  • No more/less-specific prefixes are visible

This prefix is announced by:

  • AS2856 -RPKI Status:

    BT-UK-AS - British Telecommunications PLC

ResourceRIRCountry
109.144.0.0/12RIPE NCCGB
Showing results for 109.144.0.0/12 as of 2025-04-24 08:00:00 UTC
  • At 2025-04-24 08:00:00 UTC, 109.144.0.0/12 was 100% visible (by 340 of 340 RIS full peers).

First ever seen announced by AS2856, on 2009-09-18 08:00:00 UTC.

Originated by:
AS2856 - RPKI Status:
- Route object: RIPE

No less-specific covering prefixes.

Advanced Settings

Showing results for 109.144.0.0/12 as of 2025-04-24 08:00:00 UTC
  • Results exclude routes with very low visibility (less than 10 RIS full-feed peers seeing).
Showing results for 109.144.0.0/12
  • 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-GBGB

Prefix
Type
Percent
Country
109.144.0.0/12IPv4100%GB
Showing 1 to 1 of 1 entries
Showing results for 109.144.0.0/12 as of 2025-04-22 16:31:01 UTC

(+)(-)

inetnum109.144.0.0/12
netnameUK-BT-20090806
orgORG-BPIS1-RIPE
countryGB
admin-cFLS15-RIPE
tech-cFLS15-RIPE
statusALLOCATED PA
mnt-byRIPE-NCC-HM-MNT
mnt-byBTNET-INFRA-MNT
mnt-routesBTNET-INFRA-MNT
created2009-08-06T12:14:58Z
last-modified2023-11-12T16:50:02Z
sourceRIPE
Showing results for 109.144.0.0/12 as of 2025-04-24 17:02:00 UTC