ASN Lookup Tool

Operated by Keiran Chippendale Sole Trader & Bryson Guwin guwin.us GB GB 6 Routes

AS Data

AS201398

AS201398Operated by Keiran Chippendale Sole Trader & Bryson Guwin

AS Number 201398
AS Name AS201398-NETWORK
Organization Operated by Keiran Chippendale Sole Trader & Bryson Guwin(org-ksc2-ripe)
Country GB
Website guwin.us
Number of IPv4 Routes 2
Number of IPv6 Routes 4
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2026-02-06

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Use ASN data for AS201398 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a0b:4e07:b0::/48 ~1×10²⁴
2a0b:4e07:b3::/48 ~1×10²⁴
144.31.150.0/24 256
2a0f:b246::/32 ~79×10²⁷
2602:f766:801::/48 ~1×10²⁴
178.239.112.0/24 256

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 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201398'

% Abuse contact for 'AS201398' is 'keiran.chippendale@aouradev.com'

aut-num:        AS201398
as-name:        AS201398-NETWORK
remarks:        --------------------------------------------------
descr:          AS201398 - Keiran Chippendale
descr:          Network Infrastructure & Research
descr:          Operated by Keiran Chippendale (Sole Trader) & Bryson Guwin
remarks:        --------------------------------------------------
remarks:        * CONTACT INFORMATION *
remarks:        --------------------------------------------------
remarks:        NOC: keiran.chippendale@madebykeiran.co.uk
remarks:        USA/North America NOC: noc@guwin.us
remarks:        Abuse: keiran.chippendale@madebykeiran.co.uk
remarks:        --------------------------------------------------
remarks:        * NETWORK INFO *
remarks:        --------------------------------------------------
remarks:        Location: France, United kingdom, United states of America
remarks:        Policy: Open Peering
remarks:        Website: https://as201398.net/
remarks:        Website: https://keiranchippendale.dev/
remarks:        Looking Glass: https://lookingglass.madebykeiran.co.uk
remarks:        --------------------------------------------------
org:            ORG-KSC2-RIPE
sponsoring-org: ORG-LCTL2-RIPE
remarks:        --------------------------------------------------
remarks:        * BGP INBOUND POLICY (IMPORTS) *
remarks:        --------------------------------------------------
import:         from AS24381 accept ANY
import:         from AS201398 accept ANY
import:         from AS202076 accept ANY
import:         from AS210464 accept ANY
import:         from AS56755 accept ANY
import:         from AS47272 accept ANY
import:         from AS41051 accept ANY
import:         from AS58057 accept ANY
import:         from AS205305 accept ANY
import:         from AS207841 accept ANY
import:         from AS12654 accept ANY
import:         from AS209735 accept ANY
import:         from AS212232 accept ANY
import:         from AS212895 accept ANY
import:         from AS214188 accept ANY
import:         from AS214757 accept ANY
import:         from AS393577 accept ANY
import:         from AS-SBAG accept ANY
import:         from AS203168 accept ANY
import:         from AS-AUSRA-ASN accept ANY
import:         from AS214420:AS-CLNexus accept ANY
remarks:        --------------------------------------------------
remarks:        * BGP OUTBOUND POLICY (EXPORTS) *
remarks:        --------------------------------------------------
export:         to AS24381 announce AS201398
export:         to AS201398 announce AS201398
export:         to AS210464 announce AS201398
export:         to AS202076 announce AS201398
export:         to AS12654 announce AS201398
export:         to AS56755 announce AS201398
export:         to AS41051 announce AS201398
export:         to AS47272 announce AS201398
export:         to AS58057 announce AS201398
export:         to AS205305 announce AS201398
export:         to AS207841 announce AS201398
export:         to AS209735 announce AS201398
export:         to AS212232 announce AS201398
export:         to AS212895 announce AS201398
export:         to AS214188 announce AS201398
export:         to AS214757 announce AS201398
export:         to AS393577 announce AS201398
export:         to AS-SBAG announce AS201398
export:         to AS203168 announce AS201398
export:         to AS-AUSRA-ASN announce AS201398
export:         to AS214420:AS-CLNexus announce AS201398
remarks:        --------------------------------------------------
remarks:        * CUSTOMER DOWNSTREAM POLICY *
remarks:        --------------------------------------------------
export:         to AS201398:AS-CUST announce AS201398
remarks:        --------------------------------------------------
remarks:        --- MP IMPORT/EXPORT POLICY ---
mp-import:      afi ipv4.unicast   from AS201398 accept ANY
mp-import:      afi ipv6.unicast   from AS201398 accept ANY
mp-import:      afi ipv4.multicast from AS201398 accept ANY
mp-import:      afi ipv6.multicast from AS201398 accept ANY
mp-export:      afi ipv4.unicast   to AS212895 announce AS201398
mp-export:      afi ipv6.unicast   to AS212895 announce AS201398
mp-export:      afi ipv4.multicast to AS212895 announce AS201398
mp-export:      afi ipv6.multicast to AS212895 announce AS201398
remarks:        --- END MP IMPORT/EXPORT POLICY ---
admin-c:        KSC23-RIPE
tech-c:         KSC23-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KEIRAN-S-MNT
created:        2026-02-06T14:23:52Z
last-modified:  2026-03-11T05:16:38Z
source:         RIPE

organisation:   ORG-KSC2-RIPE
org-name:       KEIRAN S CHIPPENDALE
descr:          Keiran Chippendale is a sole trader, trading under MBK Network, delivering reliable network, hosting, and internet services.
remarks:        ----------Contact-Info------------------------
org-type:       OTHER
address:        Bartle House, 9 Oxford Court, Manchester, England, M2 3WQ
country:        GB
admin-c:        KSC23-RIPE
tech-c:         KSC23-RIPE
phone:          +44 7706632443
abuse-c:        ACRO63243-RIPE
mnt-ref:        KEIRAN-S-MNT
remarks:        ----------Sponsors-and-providers------------------------
mnt-ref:        lagrange_cloud-MNT
mnt-ref:        HOP179-MNT
mnt-ref:        IPXO-MNT
mnt-ref:        netutils-mnt
mnt-ref:        SERVPERSO-MNT
mnt-ref:        HYEHOST-MNT
mnt-ref:        GOCODEIT-AUTO-MNT
mnt-ref:        GOCODEIT-MNT
mnt-ref:        BRYSONG-MNT
org:            ORG-BA1790-RIPE
remarks:        ----------Sponsors-and-providers------------------------
created:        2026-01-23T00:42:39Z
last-modified:  2026-02-22T04:26:53Z
source:         RIPE # Filtered
mnt-by:         KEIRAN-S-MNT
mnt-by:         BRYSONG-MNT

person:         KEIRAN S CHIPPENDALE
address:        Bartle House, 9 Oxford Court, Manchester, England, M2 3WQ
phone:          +4407706632443
nic-hdl:        KSC23-RIPE
mnt-by:         KEIRAN-S-MNT
created:        2026-01-23T00:40:55Z
last-modified:  2026-02-22T04:20:27Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS58057 Securebit AG CH
AS393577 Tritan Development US
AS6939 Hurricane Electric LLC US
AS7721 Qin Cloud Networks HK
AS20473 The Constant Company, LLC US
AS212895 Johannes Ernst DE
AS24381 BGP.Exchange AU
AS214188 VoltHosting Ltd GB
AS205305 Gabriel Peron FR
AS210464 AVS ISP AL

Upstreams

AS Number Description Country
AS52025 ParadoxNetworks Limited GB
AS16276 OVH SAS FR
AS6939 Hurricane Electric LLC US
AS20473 The Constant Company, LLC US
AS400818 Ausra LLC US
AS207841 Inferno Communications Ltd GB

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Frequently Asked Questions

ASN AS201398 is an Autonomous System Number used to identify a network for BGP internet routing.
AS201398 is listed under Operated by Keiran Chippendale Sole Trader & Bryson Guwin.
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.