205402 INTERCITY-TECH-THN, GB
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS4455 BSO, GB
AS174 COGENT-174 - Cogent Communications, LLC, US
Downstream Adjacent AS list
AS202038 INTERCITY-TECH-UKCORE, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40144 AS205402 ORG+TRN Originate: 1024 /22.00 Transit: 9728 /18.75 INTERCITY-TECH-THN, 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 % 26831 AS205402 INTERCITY-TECH-THN, GB 4 2 1 3 1 25.00% Prefix AS Path Aggregation Suggestion 109.234.225.0/24 4777 2516 174 205402 185.108.92.0/23 4608 7575 4455 205402 + Announce - aggregate of 185.108.92.0/24 (4608 7575 4455 205402) and 185.108.93.0/24 (4608 7575 4455 205402) 185.108.92.0/24 4608 7575 4455 205402 - Withdrawn - aggregated with 185.108.93.0/24 (4608 7575 4455 205402) 185.108.93.0/24 4608 7575 4455 205402 - Withdrawn - aggregated with 185.108.92.0/24 (4608 7575 4455 205402) 185.108.95.0/24 4777 2516 174 205402
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205402 4 More Specifics 4 Total Advertisements INTERCITY-TECH-THN, GB
109.234.225.0/24 109.234.224.0/21
185.108.92.0/24 185.108.92.0/22
185.108.93.0/24 185.108.92.0/22
185.108.95.0/24 185.108.92.0/22
whois: 402332
IANA has recorded AS205402 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205402\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205402'
% Abuse contact for 'AS205402' is 'abuse@intercity.technology'
aut-num: AS205402
as-name: INTERCITY-TECH-THN
org: ORG-ITL77-RIPE
remarks: Intercity Technology Limited
admin-c: IS9183-RIPE
tech-c: IS9183-RIPE
status: ASSIGNED
remarks: *
remarks: *
remarks: Peering requests should be sent to: lirops@imerja.com
remarks: *
remarks: *
remarks: =========================================================
remarks: Presence at LINX LON1 (LON2 in progress)
remarks: =========================================================
mp-import: afi any.unicast from AS5459 action pref=100; accept AS-LINX
mp-export: afi any.unicast to AS5459 announce AS-INTERCITY
mp-export: afi any.unicast to AS8714 announce AS-INTERCITY
remarks: =========================================================
remarks: Peers at LINX
remarks: =========================================================
mp-import: afi any.unicast from AS42 action pref=100; accept AS-PCH
mp-import: afi any.unicast from AS786 action pref=100; accept AS-JANETPLUS
mp-import: afi any.unicast from AS3856 accept { }
mp-import: afi any.unicast from AS6939 action pref=100; accept AS6939
mp-import: afi any.unicast from AS8365 action pref=100; accept AS-MANDA
mp-import: afi any.unicast from AS13285 action pref=100; accept AS-OPAL
mp-import: afi any.unicast from AS16509 action pref=100; accept AS16509
mp-import: afi any.unicast from AS33920 action pref=100; accept AS-AQNET
mp-export: afi any.unicast to AS42 announce AS-INTERCITY
mp-export: afi any.unicast to AS786 announce AS-INTERCITY
mp-export: afi any.unicast to AS3856 announce AS-INTERCITY
mp-export: afi any.unicast to AS6939 announce AS-INTERCITY
mp-export: afi any.unicast to AS8365 announce AS-INTERCITY
mp-export: afi any.unicast to AS13285 announce AS-INTERCITY
mp-export: afi any.unicast to AS16509 announce AS-INTERCITY
mp-export: afi any.unicast to AS33920 announce AS-INTERCITY
remarks: =========================================================
remarks: Private Peers
remarks: =========================================================
mp-import: afi any.unicast from AS202038 accept RS-INTERCITY
mp-export: afi any.unicast to AS202038 announce any
remarks: =========================================================
remarks: Upstream
remarks: =========================================================
mp-import: afi ipv4.unicast from AS43531 action pref=100; accept any and not RS-BOGONS-IPv4
mp-export: afi ipv4.unicast to AS43531 announce AS-INTERCITY
mp-import: afi ipv4.unicast from AS174 action pref=100; accept any and not RS-BOGONS-IPv4
mp-export: afi ipv4.unicast to AS174 announce AS-INTERCITY
mnt-by: RIPE-NCC-END-MNT
mnt-by: INTERCITY-MNT
created: 2017-09-04T13:50:23Z
last-modified: 2023-10-05T07:27:15Z
source: RIPE # Filtered
organisation: ORG-ITL77-RIPE
org-name: Intercity Technology Ltd
country: GB
org-type: LIR
address: 101 - 114 Holloway Head
address: B1 1QP
address: Birmingham
address: UNITED KINGDOM
phone: +44 330 332 7933
reg-nr: 01938625
admin-c: IS9183-RIPE
tech-c: IS9183-RIPE
abuse-c: AR72695-RIPE
mnt-ref: INTERCITY-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: INTERCITY-MNT
created: 2023-10-02T07:52:34Z
last-modified: 2026-04-29T05:08:20Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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