58188 SHARPSTREAM, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS174 COGENT-174 - Cogent Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25758 AS58188 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 SHARPSTREAM, 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 % 13466 AS58188 SHARPSTREAM, GB 5 3 0 2 3 60.00% Prefix AS Path Aggregation Suggestion 91.193.244.0/22 4777 2497 174 58188 91.193.244.0/24 4777 2497 174 58188 - Withdrawn - matching aggregate 91.193.244.0/22 4777 2497 174 58188 91.193.245.0/24 4777 2497 174 58188 - Withdrawn - matching aggregate 91.193.244.0/22 4777 2497 174 58188 91.193.246.0/24 4777 2516 174 58188 91.193.247.0/24 4777 2497 174 58188 - Withdrawn - matching aggregate 91.193.244.0/22 4777 2497 174 58188
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS58188 4 More Specifics 5 Total Advertisements SHARPSTREAM, GB
91.193.244.0/24 91.193.244.0/22
91.193.245.0/24 91.193.244.0/22
91.193.246.0/24 91.193.244.0/22
91.193.247.0/24 91.193.244.0/22
whois: 402332
IANA has recorded AS58188 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS58188\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 'AS57975 - AS58367'
as-block: AS57975 - AS58367
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: 2025-04-24T14:15:44Z
last-modified: 2025-04-24T14:15:44Z
source: RIPE
% Information related to 'AS58188'
% Abuse contact for 'AS58188' is 'noc@sharp-stream.com'
aut-num: AS58188
as-name: SHARPSTREAM
org: ORG-SL547-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS58188
import: from AS8714 accept ANY
export: to AS8714 announce AS58188
import: from AS9002 accept ANY
export: to AS9002 announce AS58188
admin-c: DS18069-RIPE
tech-c: SD10688-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: uk-sharpstream-1-mnt
created: 2014-10-27T17:45:36Z
last-modified: 2023-08-29T13:24:51Z
source: RIPE
organisation: ORG-SL547-RIPE
org-name: Sharpstream Ltd
country: GB
org-type: LIR
address: Media House, Lynch Wood
address: PE2 6EA
address: Peterborough
address: UNITED KINGDOM
phone: +448009992468
admin-c: DS18069-RIPE
tech-c: SD10688-RIPE
abuse-c: AR34145-RIPE
mnt-ref: uk-sharpstream-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: uk-sharpstream-1-mnt
created: 2015-11-06T13:00:54Z
last-modified: 2024-05-17T12:33:18Z
source: RIPE # Filtered
person: Dane Streeter
address: 1 Trafalgar Court
address: Brighton
address: BN1 4FB
address: UNITED KINGDOM
phone: +448009992468
nic-hdl: DS18069-RIPE
mnt-by: uk-sharpstream-1-mnt
created: 2015-11-06T13:00:53Z
last-modified: 2020-01-27T15:32:28Z
source: RIPE
person: SS NOC
address: 1 Trafalgar Court
address: BN1 4FB
address: Brighton
address: UNITED KINGDOM
phone: +448009992468
nic-hdl: SD10688-RIPE
mnt-by: uk-sharpstream-1-mnt
created: 2015-11-06T13:00:53Z
last-modified: 2020-01-27T15:31:10Z
source: RIPE
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)