41896 SHETTEL-AS, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS174 COGENT-174, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17299 AS41896 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 SHETTEL-AS, GB
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 10401 AS41896 SHETTEL-AS, GB 10 8 4 6 4 40.00% Prefix AS Path Aggregation Suggestion 37.208.80.0/21 49788 174 41896 + Announce - aggregate of 37.208.80.0/22 (49788 174 41896) and 37.208.84.0/22 (49788 174 41896) 37.208.80.0/22 49788 174 41896 - Withdrawn - aggregated with 37.208.84.0/22 (49788 174 41896) 37.208.84.0/22 49788 174 41896 - Withdrawn - aggregated with 37.208.80.0/22 (49788 174 41896) 37.208.87.0/24 7018 174 41896 37.235.40.0/23 49788 174 41896 + Announce - aggregate of 37.235.40.0/24 (49788 174 41896) and 37.235.41.0/24 (49788 174 41896) 37.235.40.0/24 49788 174 41896 - Withdrawn - aggregated with 37.235.41.0/24 (49788 174 41896) 37.235.41.0/24 49788 174 41896 - Withdrawn - aggregated with 37.235.40.0/24 (49788 174 41896) 37.235.42.0/24 49788 174 41896 37.235.44.0/23 49788 174 41896 + Announce - aggregate of 37.235.44.0/24 (49788 174 41896) and 37.235.45.0/24 (49788 174 41896) 37.235.44.0/24 49788 174 41896 - Withdrawn - aggregated with 37.235.45.0/24 (49788 174 41896) 37.235.45.0/24 49788 174 41896 - Withdrawn - aggregated with 37.235.44.0/24 (49788 174 41896) 37.235.46.0/23 7018 174 41896 + Announce - aggregate of 37.235.46.0/24 (7018 174 41896) and 37.235.47.0/24 (7018 174 41896) 37.235.46.0/24 7018 174 41896 - Withdrawn - aggregated with 37.235.47.0/24 (7018 174 41896) 37.235.47.0/24 7018 174 41896 - Withdrawn - aggregated with 37.235.46.0/24 (7018 174 41896)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS41896 9 More Specifics 9 Total Advertisements SHETTEL-AS, GB
37.208.80.0/22 37.208.80.0/21
37.208.84.0/22 37.208.80.0/21
37.235.40.0/24 37.235.40.0/21
37.235.41.0/24 37.235.40.0/21
37.235.42.0/24 37.235.40.0/21
37.235.44.0/24 37.235.40.0/21
37.235.45.0/24 37.235.40.0/21
37.235.46.0/24 37.235.40.0/21
37.235.47.0/24 37.235.40.0/21
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 37.235.46.0/24 Announced
+ 37.235.47.0/24 Announced
whois: 402590
IANA has recorded AS41896 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS41896\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS40960 - AS42171'
as-block: AS40960 - AS42171
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2024-07-22T14:14:32Z
last-modified: 2024-07-22T14:14:32Z
source: RIPE
% Information related to 'AS41896'
% Abuse contact for 'AS41896' is 'ictservicedesk@shetland.gov.uk'
aut-num: AS41896
as-name: SHETTEL-AS
org: ORG-SIC8-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS41896
import: from AS25460 accept ANY
export: to AS25460 announce AS41896
admin-c: MARV8-RIPE
admin-c: TONY4-RIPE
tech-c: MARV8-RIPE
tech-c: TONY4-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SHETTEL-MNT
created: 2020-03-19T20:00:44Z
last-modified: 2025-05-27T13:59:22Z
source: RIPE # Filtered
organisation: ORG-SIC8-RIPE
org-name: Shetland Islands Council
country: GB
reg-nr: Not Applicable
org-type: LIR
address: Solarhus, 3 North Ness Business Park
address: Lerwick
address: ZE1 0LZ
address: UNITED KINGDOM
phone: +441595744777
phone: +441595745678
mnt-ref: SHETTEL-MNT
admin-c: MARV8-RIPE
admin-c: TONY4-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SHETTEL-MNT
abuse-c: AC23790-RIPE
created: 2012-02-15T14:11:08Z
last-modified: 2026-05-13T07:23:24Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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