198312 SPECTRAGROUP, GB
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3257 GTT-BACKBONE GTT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 39337 AS198312 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 SPECTRAGROUP, 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 % 59440 AS198312 SPECTRAGROUP, GB 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 37.0.96.0/24 4777 2516 3257 198312 37.0.97.0/24 4777 2497 3257 198312 37.0.100.0/24 4777 2516 3257 198312 37.0.103.0/24 4777 2497 3257 198312
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS198312 4 More Specifics 4 Total Advertisements SPECTRAGROUP, GB
37.0.96.0/24 37.0.96.0/21
37.0.97.0/24 37.0.96.0/21
37.0.100.0/24 37.0.96.0/21
37.0.103.0/24 37.0.96.0/21
whois: 402332
IANA has recorded AS198312 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS198312\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 'AS198305 - AS199072'
as-block: AS198305 - AS199072
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: 2026-02-18T10:24:00Z
last-modified: 2026-02-18T10:24:00Z
source: RIPE
% Information related to 'AS198312'
% Abuse contact for 'AS198312' is 'ripeadmin@spectra-group.co.uk'
aut-num: AS198312
as-name: SPECTRAGROUP
org: ORG-SGL15-RIPE
import: from AS47474 accept ANY
import: from AS174 accept ANY
import: from AS3257 accept ANY
export: to AS47474 announce AS198312
export: to AS174 announce AS198312
export: to AS3257 announce AS198312
admin-c: Spec101
tech-c: Spec101
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SPECTRA2
mnt-by: MNT-Spectra
created: 2011-12-09T12:40:00Z
last-modified: 2025-07-17T14:48:00Z
source: RIPE # Filtered
organisation: ORG-SGL15-RIPE
org-name: Spectra Group (uk) Ltd
country: GB
reg-nr: 04570376
org-type: LIR
address: Bridge Court Barn
address: HR2 9ES
address: Kingstone, Hereford
address: UNITED KINGDOM
phone: +448452600444
fax-no: +448452600445
abuse-c: AR17914-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-SPECTRA
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-Spectra
created: 2011-12-05T16:26:36Z
last-modified: 2026-05-13T07:25:48Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)