12703 PULSANT-AS, GB
Adjacency: 20 Upstream: 2 Downstream: 18
Upstream Adjacent AS list
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS51845 WATERSTONS-AS, GB
AS42689 GLIDE, GB
AS20712 AS20712 Andrews & Arnold Ltd, GB
AS206312 REWICOM, SE
AS202212 DWEBS-AS, GB
AS197958 OGILVIE-COMMUNICATIONS, GB
AS39208 IPILIMITED, GB
AS43081 WORLD-NEWS, SG
AS35259 APM APM Internet UK Network, GB
AS207194 TOTALCOMPUTERS, GB
AS8161 INSIGHT-AS - Insight Direct USA, Inc., US
AS60610 EVEREST-AS, GB
AS203128 NSML, GB
AS205599 ABFOODS, GB
AS15622 UK-FRONTLINE, GB
AS42332 TSC, GB
AS49683 MASSIVEGRID, GB
AS210282 FRONTIERDC-AS, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1410 AS12703 ORG+TRN Originate: 179968 /14.54 Transit: 38400 /16.77 PULSANT-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 % 11897 AS12703 PULSANT-AS, GB 58 6 3 55 3 5.17% Prefix AS Path Aggregation Suggestion 5.10.16.0/20 4777 2516 3257 12703 5.153.64.0/19 4777 2516 3257 12703 5.172.152.0/21 4777 2516 3257 12703 31.15.104.0/21 4777 2516 3257 12703 31.47.216.0/21 4777 2516 3257 12703 31.210.232.0/21 4777 2497 3257 12703 46.23.224.0/21 4777 2516 3257 12703 46.236.0.0/18 4777 2516 3257 12703 46.249.192.0/19 4777 2516 3257 12703 81.29.64.0/19 4777 2516 3257 12703 82.113.160.0/19 4777 2516 3257 12703 83.136.64.0/21 4777 2516 3257 12703 84.19.224.0/19 4777 2516 3257 12703 84.45.15.0/24 4777 2516 3257 12703 87.246.64.0/18 4777 2516 3257 12703 89.151.64.0/18 4777 2516 3257 12703 91.198.3.0/24 4777 2516 3257 12703 91.209.178.0/24 4777 2516 3257 12703 91.239.73.0/24 4777 2516 3257 12703 93.94.72.0/21 4777 2516 3257 12703 94.126.121.0/24 4777 2497 3257 12703 116.68.184.0/21 4777 2516 3257 12703 178.236.144.0/20 4777 2516 3257 12703 185.8.111.0/24 4777 2516 3257 12703 185.29.44.0/24 4777 2516 3257 12703 185.29.224.0/23 4777 2516 3257 12703 + Announce - aggregate of 185.29.224.0/24 (4777 2516 3257 12703) and 185.29.225.0/24 (4777 2516 3257 12703) 185.29.224.0/24 4777 2516 3257 12703 - Withdrawn - aggregated with 185.29.225.0/24 (4777 2516 3257 12703) 185.29.225.0/24 4777 2516 3257 12703 - Withdrawn - aggregated with 185.29.224.0/24 (4777 2516 3257 12703) 185.38.104.0/22 4777 2516 3257 12703 185.43.48.0/22 4777 2516 3257 12703 185.43.76.0/22 4777 2516 3257 12703 185.59.60.0/24 4777 2497 3257 12703 185.59.62.0/23 4777 2497 3257 12703 + Announce - aggregate of 185.59.62.0/24 (4777 2497 3257 12703) and 185.59.63.0/24 (4777 2497 3257 12703) 185.59.62.0/24 4777 2497 3257 12703 - Withdrawn - aggregated with 185.59.63.0/24 (4777 2497 3257 12703) 185.59.63.0/24 4777 2497 3257 12703 - Withdrawn - aggregated with 185.59.62.0/24 (4777 2497 3257 12703) 185.64.88.0/22 4777 2516 3257 12703 185.68.112.0/22 4777 2516 3257 12703 + Announce - aggregate of 185.68.112.0/23 (4777 2516 3257 12703) and 185.68.114.0/23 (4777 2516 3257 12703) 185.68.112.0/23 4777 2516 3257 12703 - Withdrawn - aggregated with 185.68.114.0/23 (4777 2516 3257 12703) 185.68.114.0/23 4777 2516 3257 12703 - Withdrawn - aggregated with 185.68.112.0/23 (4777 2516 3257 12703) 185.71.100.0/22 4777 2516 3257 12703 185.71.184.0/22 4777 2516 3257 12703 185.94.184.0/22 4777 2516 3257 12703 185.153.100.0/22 4777 2516 3257 12703 185.174.224.0/24 4777 2497 3257 12703 185.246.51.0/24 4777 2516 3257 12703 193.29.223.0/24 4777 2516 3257 12703 193.33.109.0/24 4777 2497 3257 12703 193.187.55.0/24 4777 2516 3257 12703 194.150.194.0/23 4777 2516 3257 12703 194.164.114.0/24 4777 2516 3257 12703 194.176.64.0/19 4777 2516 3257 12703 195.47.244.0/24 4777 2516 3257 12703 195.68.228.0/23 4777 2516 3257 12703 195.78.94.0/23 4777 2516 3257 12703 195.97.192.0/18 4777 2516 3257 12703 195.248.70.0/24 4608 7575 6461 12703 212.20.224.0/19 4777 2516 3257 12703 213.131.96.0/19 4777 2516 3257 12703 217.22.144.0/20 4777 2516 3257 12703 217.30.112.0/20 4777 2516 3257 12703 217.171.111.0/24 4777 2516 3257 12703
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS12703 15 More Specifics 58 Total Advertisements PULSANT-AS, GB
84.45.15.0/24 84.45.8.0/21
94.126.121.0/24 94.126.120.0/21
185.8.111.0/24 185.8.108.0/22
185.29.44.0/24 185.29.44.0/22
185.29.224.0/24 185.29.224.0/22
185.29.225.0/24 185.29.224.0/22
185.59.60.0/24 185.59.60.0/22
185.59.62.0/24 185.59.60.0/22
185.59.63.0/24 185.59.60.0/22
185.68.112.0/23 185.68.112.0/22
185.68.114.0/23 185.68.112.0/22
185.174.224.0/24 185.174.224.0/22
185.246.51.0/24 185.246.48.0/22
193.33.109.0/24 193.33.108.0/23
217.171.111.0/24 217.171.108.0/22
whois: 402332
IANA has recorded AS12703 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS12703\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 'AS12557 - AS13223'
as-block: AS12557 - AS13223
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
% Information related to 'AS12703'
% Abuse contact for 'AS12703' is 'abuse@pulsant.com'
aut-num: AS12703
as-name: PULSANT-AS
remarks: Edinburgh, Scotland
org: ORG-eA50-RIPE
remarks:
remarks: +------------------------------------
remarks: | IPv4 Upstreams |
remarks: +------------------------------------
import: from AS12703:AS-UPSTREAMS action pref=90; accept AS12703:AS-UPSTREAMS AND NOT ({0.0.0.0/0} OR {10.0.0.0/8} OR {172.16.0.0/12} OR {192.168.0.0/16} OR {212.20.224.0/19} OR {217.30.112.0/20} OR {195.47.244.0/24} OR {193.29.223.0/24})
export: to AS12703:AS-UPSTREAMS announce AS12703:AS-TRANSITS
export: to AS12703:AS-UPSTREAMS announce AS12703
default: to AS12703:AS-UPSTREAMS action pref=90; networks ANY
remarks:
remarks:
remarks: +------------------------------------
remarks: | IPV6 Upstreams |
remarks: +-----------------------------------
mp-import: afi ipv6.unicast from AS12703:AS-UPSTREAMS-V6 action pref=90; accept AS12703:AS-UPSTREAMS-V6
mp-export: afi ipv6.unicast to AS12703:AS-UPSTREAMS-V6 announce AS12703:AS-TRANSITS-V6
mp-export: afi ipv6.unicast to AS12703:AS-UPSTREAMS-V6 announce AS12703
remarks:
remarks:
remarks: +------------------------------------
remarks: | IPV4 Peers |
remarks: +------------------------------------
import: from AS12703:AS-PEERS accept AS12703:AS-PEERS AND NOT {0.0.0.0/0}
export: to AS12703:AS-PEERS announce AS12703
remarks:
remarks:
remarks: +-------------------------------------
remarks: | IPV6 Peers |
remarks: +------------------------------------
mp-import: afi ipv6.unicast from AS12703:AS-PEERS-V6 accept AS12703:AS-PEERS-V6 AND NOT {0.0.0.0/0}
mp-export: afi ipv6.unicast to AS12703:AS-PEERS-V6 announce AS12703
mp-export: afi ipv6.unicast to AS12703:AS-PEERS-V6 announce AS12703:AS-TRANSITS-V6
remarks:
remarks:
remarks: +------------------------------------
remarks: | IPV4 Downstreams |
remarks: +------------------------------------
import: from AS12703:AS-TRANSITS accept AS12703:AS-TRANSITS
export: to AS12703:AS-TRANSITS announce ANY
remarks:
remarks:
remarks: +-------------------------------------
remarks: | IPV6 Downstreams |
remarks: +--------------------------------
mp-import: afi ipv6.unicast from AS12703:AS-TRANSITS-V6 accept AS12703:AS-TRANSITS-V6
mp-export: afi ipv6.unicast to AS12703:AS-TRANSITS-V6 announce ANY
remarks:
admin-c: RM7978-RIPE
admin-c: LUMH-RIPE
tech-c: RM7978-RIPE
tech-c: LUMN-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: EDNET-RIPE-MNT
mnt-by: MNT-PULSANT
created: 2002-09-19T15:10:07Z
last-modified: 2017-11-15T09:14:48Z
source: RIPE # Filtered
organisation: ORG-eA50-RIPE
org-name: Pulsant (Scotland) Ltd
country: GB
org-type: LIR
address: 1ST FLOOR, 4-5 LOCHSIDE AVENUE
address: EH12 9DJ
address: Edinburgh
address: UNITED KINGDOM
phone: +4484511999100
fax-no: +448451199901
admin-c: LUMN-RIPE
tech-c: LUMN-RIPE
abuse-c: LUMH-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: EDNET-RIPE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: EDNET-RIPE-MNT
created: 2004-04-17T12:13:58Z
last-modified: 2025-08-18T09:34:20Z
source: RIPE # Filtered
role: Pulsant Hostmaster
address: Pulsant Limited
address: Priors Way
address: Maidenhead
address: SL6 2HP
address: UNITED KINGDOM
remarks: trouble: For customer support please email support@pulsant.com
remarks: trouble: or call +44 (0)345 1199 999
remarks: trouble: For abuse reports please send to abuse@pulsant.com
remarks: trouble: For peering requests please send to peering@pulsant.com
mnt-by: MNT-PULSANT
admin-c: SWR7-RIPE
tech-c: SWR7-RIPE
nic-hdl: LUMH-RIPE
created: 2004-08-16T14:25:22Z
last-modified: 2022-09-13T15:36:35Z
source: RIPE # Filtered
abuse-mailbox: abuse@pulsant.com
role: Pulsant NOC
address: Pulsant Limited
address: Priors Way
address: Maidenhead
address: SL6 2HP
address: UNITED KINGDOM
remarks: trouble: For customer support please email support@pulsant.com
remarks: trouble: or call +44 (0)345 1199 999
remarks: trouble: For abuse reports please send to abuse@pulsant.com
remarks: trouble: For peering requests please send to peering@pulsant.com
mnt-by: EDNET-RIPE-MNT
admin-c: ANDY6-RIPE
admin-c: STEV2-RIPE
admin-c: SWR7-RIPE
tech-c: ANDY6-RIPE
tech-c: STEV2-RIPE
tech-c: SWR7-RIPE
nic-hdl: LUMN-RIPE
created: 2004-08-16T14:57:51Z
last-modified: 2024-08-29T16:15:39Z
source: RIPE # Filtered
abuse-mailbox: abuse@pulsant.com
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% 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
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)