61049 EXASCALE - Exascale Ltd, GB
Adjacency: 18 Upstream: 3 Downstream: 15
Upstream Adjacent AS list
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS3257 GTT-BACKBONE - GTT Communications Inc., US
Downstream Adjacent AS list
AS31493 TWENTYTWENTYMEDIA-AS - TWENTYTWENTYMEDIA LIMITED, GB
AS215759 Ziax - Ziax Ltd, GB
AS208804 Technological - Technological Services Limited, GB
AS34927 iFog-GmbH - iFog GmbH, CH
AS199462 NETISP-UK-AS - NETISP LTD, GB
AS208723 VDX-SYSTEMS - VDX SYSTEMS LTD, GB
AS211623 NAML - NAML B.V., NL
AS210757 BSL - Blackbird Solutions Limited, GB
AS214453 jandutech - Beon Core Ltd, GB
AS215000 CountryConnect - Country Connect Ltd., GB
AS203421 BALTICBROADBAND-AS - Baltic Broadband Limited, GB
AS215047 Theonebroadband - DSV Communications Limited, GB
AS41847 STEALTH-NETWORKS - STEALTH-NETWORKS, GB
AS50391 DIVERGENT - DIVERGENT NETWORKS LTD, GB
AS49781 b4rk - Broadband for Rural Kent Ltd, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15542 AS61049 ORG+TRN Originate: 4864 /19.75 Transit: 23040 /17.51 EXASCALE - Exascale Ltd, 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 % 7650 AS61049 EXASCALE - Exascale Ltd, GB 16 8 2 10 6 37.50% Prefix AS Path Aggregation Suggestion 80.252.124.0/24 4608 7575 61049 82.25.181.0/24 4608 7575 61049 83.136.52.0/22 4608 7575 61049 185.20.52.0/22 4608 7575 61049 + Announce - aggregate of 185.20.52.0/23 (4608 7575 61049) and 185.20.54.0/23 (4608 7575 61049) 185.20.52.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.20.53.0/24 (4608 7575 61049) 185.20.53.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.20.52.0/24 (4608 7575 61049) 185.20.54.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.20.55.0/24 (4608 7575 61049) 185.20.55.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.20.54.0/24 (4608 7575 61049) 185.159.191.0/24 4608 7575 61049 185.177.83.0/24 4608 7575 61049 185.195.116.0/22 4608 7575 61049 + Announce - aggregate of 185.195.116.0/23 (4608 7575 61049) and 185.195.118.0/23 (4608 7575 61049) 185.195.116.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.195.117.0/24 (4608 7575 61049) 185.195.117.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.195.116.0/24 (4608 7575 61049) 185.195.118.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.195.119.0/24 (4608 7575 61049) 185.195.119.0/24 4608 7575 61049 - Withdrawn - aggregated with 185.195.118.0/24 (4608 7575 61049) 185.231.216.0/24 4608 7575 61049 185.231.218.0/24 4608 7575 61049 212.134.93.0/24 4608 7575 61049
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS61049 13 More Specifics 16 Total Advertisements EXASCALE - Exascale Ltd, GB
82.25.181.0/24 82.24.0.0/14
185.20.52.0/24 185.20.52.0/22
185.20.53.0/24 185.20.52.0/22
185.20.54.0/24 185.20.52.0/22
185.20.55.0/24 185.20.52.0/22
185.177.83.0/24 185.177.80.0/22
185.195.116.0/24 185.195.116.0/22
185.195.117.0/24 185.195.116.0/22
185.195.118.0/24 185.195.116.0/22
185.195.119.0/24 185.195.116.0/22
185.231.216.0/24 185.231.216.0/22
185.231.218.0/24 185.231.216.0/22
212.134.93.0/24 212.134.0.0/16
whois: 402603
IANA has recorded AS61049 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS61049\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 'AS60809 - AS61261'
as-block: AS60809 - AS61261
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: 2026-04-08T15:02:07Z
last-modified: 2026-04-08T15:02:07Z
source: RIPE
% Information related to 'AS61049'
% Abuse contact for 'AS61049' is 'abuse@exascale.co.uk'
aut-num: AS61049
as-name: EXASCALE
org: ORG-EL191-RIPE
remarks: |
remarks: +-Contact Information----------------------------------------
remarks: | Website: as61049.net
remarks: | Abuse: abuse@exascale.co.uk
remarks: | NOC: noc@exascale.co.uk
remarks: | Peering: peering@exascale.co.uk
remarks: | Sales: sales@exascale.co.uk
remarks: +------------------------------------------------------------
remarks: |
remarks: +-Import/Export----------------------------------------------
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-EXASCALE
mp-export: afi ipv6 to AS-ANY announce AS-EXASCALE
import-via: AS6777 from AS-ANY accept ANY
export-via: AS6777 to AS-ANY announce AS61049
remarks: |
remarks: +-Transit Upstreams (IPv4/IPv6)------------------------------
remarks: | - AS174 Cogent Communications
remarks: | - AS3257 GTT Communications
remarks: | - AS2914 NTT America, Inc
remarks: | - AS6939 Hurricane Electric (v6 only)
remarks: +------------------------------------------------------------
remarks: |
remarks: +-Public Peering Exchanges-----------------------------------
remarks: | - LINX LON1
remarks: | - LINX LON2
remarks: | - LONAP
remarks: | - LINX Manchester
remarks: | - Speed-IX
remarks: | - Frys-IX
remarks: | - InterIX
remarks: | - FogIX
remarks: | - AMS-IX
remarks: | - LSIX
remarks: | - ERA-IX
remarks: | - 1-IX EU
remarks: | - PiterIX Frankfurt
remarks: | - MidlandsIX
remarks: +------------------------------------------------------------
remarks: |
remarks: +-Private Peering Locations-----------------------------------
remarks: | - LHR0 (Telehouse North, Docklands, London, UK)
remarks: | - LHR1 (Telehouse West, Docklands, London, UK)
remarks: | - LHR2 (Redcentric, 80 Clifton Street, London, UK)
remarks: | - MCR0 (Datum, Wythenshawe, Manchester, UK)
remarks: | - MCR1 (Reynolds House, Manchester, UK)
remarks: | - WLV0 (Exascale, Wolverhampton, UK)
remarks: | - TEL0 (Exascale, Telford, UK)
remarks: | - AMS0 (Nikhef, Amsterdam, NL)
remarks: | - FRA0 (Frankfurt, Germany, DE)
remarks: +------------------------------------------------------------
remarks: |
abuse-c: TB7163-RIPE
admin-c: TB6789-RIPE
tech-c: TB6789-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-TB0001
created: 2013-03-05T10:03:42Z
last-modified: 2025-12-19T13:45:40Z
source: RIPE
organisation: ORG-EL191-RIPE
org-name: Exascale Ltd
country: GB
reg-nr: 07120266
descr: Also Known as Exascale and Exascale Business
org-type: LIR
language: EN
address: Unit 5b Orchard Business Park, Hortonwood 40
address: TF1 7EY
address: Telford
address: UNITED KINGDOM
geoloc: 52.707476 -2.467565
phone: +443300100140
fax-no: +443300100140
mnt-ref: MNT-TB0001
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-TB0001
abuse-c: TB7163-RIPE
created: 2013-02-25T13:53:03Z
last-modified: 2026-05-13T07:34:48Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)