ASN Lookup Tool

CURVE INFORMATION TECHNOLOGY LIMITED curveit.com GB GB 8 Routes

AS Data

AS209738

AS209738CURVE INFORMATION TECHNOLOGY LIMITED

AS Number 209738
AS Name IONFIBRE
Organization CURVE INFORMATION TECHNOLOGY LIMITED(org-citl6-ripe)
Country GB
Website curveit.com
Number of IPv4 Routes 8
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2022-01-18

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Use ASN data for AS209738 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
91.226.87.0/24 256
109.202.232.0/24 256
91.226.86.0/24 256
109.202.233.0/24 256
91.226.84.0/24 256
91.226.85.0/24 256
109.202.234.0/24 256
109.202.235.0/24 256

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS209738'

% Abuse contact for 'AS209738' is 'ops@curveit.com'

aut-num:        AS209738
as-name:        IONFIBRE
org:            ORG-CITL6-RIPE
import:         from AS61231 accept ANY
export:         to AS61231 announce AS209738
import:         from AS3356 accept ANY
export:         to AS3356 announce AS209738
admin-c:        SD12355-RIPE
tech-c:         SD12355-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-curveit-1-mnt
created:        2022-01-18T07:34:03Z
last-modified:  2022-11-03T14:51:07Z
source:         RIPE

organisation:   ORG-CITL6-RIPE
org-name:       CURVE INFORMATION TECHNOLOGY LIMITED
country:        GB
org-type:       LIR
address:        64, WILBURY ROAD
address:        BN3 3PY
address:        HOVE
address:        UNITED KINGDOM
phone:          +441273806220
admin-c:        SD12355-RIPE
tech-c:         SD12355-RIPE
abuse-c:        AR46112-RIPE
mnt-ref:        uk-curveit-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-curveit-1-mnt
created:        2018-04-20T08:50:47Z
last-modified:  2025-10-03T09:48:49Z
source:         RIPE # Filtered

person:         Sam Dudman
address:        Curve IT Ltd  Unit E Level 2 North  New England House  New England Street Brighton BN1 4GH
phone:          +441273806220
nic-hdl:        SD12355-RIPE
mnt-by:         uk-curveit-0-mnt
created:        2019-05-30T13:24:57Z
last-modified:  2019-05-30T13:24:57Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.1 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS3549 Level 3 Communications, Inc. (GBLX) US
AS61231 Neos Networks Limited GB
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US

Upstreams

AS Number Description Country
AS61231 Neos Networks Limited GB
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US

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Frequently Asked Questions

ASN AS209738 is an Autonomous System Number used to identify a network for BGP internet routing.
AS209738 is listed under CURVE INFORMATION TECHNOLOGY LIMITED.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.