25098 NETCALIBRE, GB
Adjacency: 5 Upstream: 3 Downstream: 2
Upstream Adjacent AS list
AS20473 AS-VULTR - The Constant Company, LLC, US
AS174 COGENT-174 - Cogent Communications, LLC, US
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS208123 SPNA, GB
AS34675 PIH-UK, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6475 AS25098 ORG+TRN Originate: 22016 /17.57 Transit: 1280 /21.68 NETCALIBRE, 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 % 21275 AS25098 NETCALIBRE, GB 11 2 1 10 1 9.09% Prefix AS Path Aggregation Suggestion 46.248.112.0/22 4777 2516 1299 25098 62.68.73.0/24 4777 2516 1299 25098 89.34.112.0/21 4777 2516 1299 25098 93.94.48.0/23 4777 2516 1299 25098 + Announce - aggregate of 93.94.48.0/24 (4777 2516 1299 25098) and 93.94.49.0/24 (4777 2516 1299 25098) 93.94.48.0/24 4777 2516 1299 25098 - Withdrawn - aggregated with 93.94.49.0/24 (4777 2516 1299 25098) 93.94.49.0/24 4777 2516 1299 25098 - Withdrawn - aggregated with 93.94.48.0/24 (4777 2516 1299 25098) 152.89.30.0/23 4777 2516 1299 25098 193.201.70.0/23 4777 2516 1299 25098 213.230.192.0/18 4777 2516 1299 25098 213.230.255.0/24 4608 7575 20473 25098 217.60.239.0/24 4777 2516 1299 25098 217.60.246.0/24 4777 2516 1299 25098
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25098 7 More Specifics 11 Total Advertisements NETCALIBRE, GB
46.248.112.0/22 46.248.96.0/19
93.94.48.0/24 93.94.48.0/21
93.94.49.0/24 93.94.48.0/21
152.89.30.0/23 152.89.28.0/22
213.230.255.0/24 213.230.192.0/18
217.60.239.0/24 217.60.0.0/16
217.60.246.0/24 217.60.0.0/16
whois: 402332
IANA has recorded AS25098 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25098\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 'AS24988 - AS25162'
as-block: AS24988 - AS25162
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE
% Information related to 'AS25098'
% Abuse contact for 'AS25098' is 'abuse@lchost.net'
aut-num: AS25098
as-name: NETCALIBRE
org: ORG-WTL3-RIPE
remarks: The policy described in this object is not guaranteed to be exhaustive or current;
remarks: in particular, non-transit peers are likely to be omitted.
remarks:
export: to AS112 announce ANY
export: to AS174 announce AS-NETCALIBRE
export: to AS1299 announce AS-NETCALIBRE
export: to AS9153 announce AS-NETCALIBRE
export: to AS34675 announce ANY
export: to AS57483 announce ANY
export: to AS57793 announce ANY
export: to AS208123 announce ANY
export: to AS208612 announce ANY
import: from AS112 accept AS112
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS9153 accept ANY
import: from AS34675 accept AS-PIH-UK
import: from AS57483 accept AS57483
import: from AS57793 accept AS-1310
import: from AS208123 accept AS208123
import: from AS208612 accept AS208612
remarks:
remarks: -------------------------------------------------------------------
remarks: Netcalibre peers semi-selectively - contact peering@netcalibre.net
remarks: -------------------------------------------------------------------
remarks: BGP COMMUNITIES (TRANSIT ONLY)
remarks:
remarks: Guide:
remarks:
remarks: abccd
remarks: ||| \ Prepends (1-8, 9 for no advert)
remarks: |||
remarks: ||\ Reference (IXP or Network identifier)
remarks: ||
remarks: |\ Location of connection
remarks: | 0 London, UK
remarks: |
remarks: \ 1 Peering
remarks: 2 Transit
remarks: 3 Downstream
remarks: 4 Geographic (UK, EU, Global)
remarks: 5 Transit classifier
remarks: 6 customer classifier / special
remarks:
remarks: Specific community information on request.
remarks: -------------------------------------------------------------------
remarks: DO NOT CONTACT INDIVIDUALS DIRECTLY FOR ABUSE REPORTS
remarks: USE ABUSE MAILBOXES AS SPECIFIED
remarks: -------------------------------------------------------------------
admin-c: NNOC28-RIPE
tech-c: NNOC28-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NETCALIBRE
created: 2002-07-24T15:14:57Z
last-modified: 2024-06-07T00:32:34Z
source: RIPE
organisation: ORG-WTL3-RIPE
org-name: Netcalibre Ltd
country: GB
org-type: LIR
address: 130 Fleet Street
address: EC4A 2BH
address: London
address: UNITED KINGDOM
phone: +442030262626
reg-nr: 05172812
admin-c: PB4421-RIPE
abuse-c: ORLY-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: LCH-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: LCH-MNT
created: 2004-04-17T12:24:00Z
last-modified: 2026-04-29T05:30:22Z
source: RIPE # Filtered
role: Netcalibre NOC
address: 130 Fleet Street
address:
address: London
address: EC4A 2BH
abuse-mailbox: abuse@netcalibre.net
nic-hdl: NNOC28-RIPE
mnt-by: NETCALIBRE
created: 2020-04-02T14:58:18Z
last-modified: 2025-06-04T08:00:08Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122 (DEXTER)