ASN Lookup Tool

Tristan ter Haar trading as TFLabs tflabs.nl NL NL 7 Routes

AS Data

AS212253

AS212253Tristan ter Haar trading as TFLabs

AS Number 212253
AS Name TFLABS
Organization Tristan ter Haar trading as TFLabs (org-ttht1-ripe)
Country NL
Website tflabs.nl
Number of IPv4 Routes 3
Number of IPv6 Routes 4
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2020-11-30

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Use ASN data for AS212253 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.81.50.0/24 256
185.222.22.0/24 256
2a12:e5c0:10::/48 ~1×10²⁴
2a12:e5c0::/47 ~2×10²⁴
45.81.51.0/24 256
2a12:e5c0:20::/48 ~1×10²⁴
2a12:e5c0:30::/48 ~1×10²⁴

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 'AS208885 - AS214345'

as-block:       AS208885 - 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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

% Information related to 'AS212253'

% Abuse contact for 'AS212253' is 'abuse@tflabs.nl'

aut-num:        AS212253
as-name:        TFLABS
org:            ORG-TTHT1-RIPE
import:         from AS35133 accept ANY
export:         to AS35133 announce AS212253
import:         from AS55285 accept ANY
export:         to AS55285 announce AS212253
admin-c:        CA9906-RIPE
tech-c:         CA9906-RIPE
abuse-c:        AR61411-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         nl-tflabs-1-MNT
created:        2020-11-30T11:38:44Z
last-modified:  2026-05-20T13:48:20Z
source:         RIPE

organisation:   ORG-TTHT1-RIPE
org-name:       Tristan ter Haar trading as TFLabs
country:        NL
reg-nr:         Not Applicable
org-type:       LIR
address:        Het Zwanevlot 144
address:        7206CH
address:        Zutphen
address:        NETHERLANDS
phone:          +31620471504
admin-c:        CA9906-RIPE
tech-c:         CA9906-RIPE
abuse-c:        AR61411-RIPE
mnt-ref:        nl-tflabs-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         nl-tflabs-1-MNT
created:        2020-11-26T14:39:55Z
last-modified:  2026-05-13T07:27:29Z
source:         RIPE # Filtered

role:           CEO
address:        Het Zwanevlot 144
address:        7206CH
address:        Zutphen
address:        NETHERLANDS
phone:          +31620471504
nic-hdl:        CA9906-RIPE
mnt-by:         nl-tflabs-1-MNT
created:        2020-11-26T14:39:54Z
last-modified:  2023-04-10T16:50:55Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS34927 iFog GmbH CH
AS215085 Maik Polman trading as PixelHosting NL
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS64404 Stichting EventInfra NL
AS209823 Enki Multimedia EURL FR
AS28917 Fiord Networks, UAB LT
AS400587 Ryamer, LLC US
AS209267 Velorum B.V. NL
AS208453 Johan Karlsson trading as SweHosting SE
AS56911 Warian S.R.L. IT
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS57344 Telehouse EAD BG
AS47674 NETSOLUTIONS MO
AS20764 CJSC RASCOM RU
AS21263 TeleData GmbH DE
AS52025 ParadoxNetworks Limited GB
AS36236 NetActuate, Inc US
AS49127 Asimo Networks B.V. NL
AS35133 Eranium B.V. NL
AS16276 OVH SAS FR
AS50629 LWLcom GmbH DE
AS61049 Exascale Ltd GB
AS50917 Diederik Focko de Zee NL
AS210667 Adam Goodenough GB
AS207113 Cyrus Mbitao trading as Wofbit Networks KE
AS24940 Hetzner Online GmbH DE
AS3399 Obenet AB SE
AS12859 BIT BV NL
AS214809 Jere Kiitola trading as Stocade FI
AS24961 WIIT AG DE
AS50304 Blix Solutions AS NO
AS199524 G Core Labs S.A. LU
AS39122 Blacknight Internet Solutions Limited IE
AS41327 Fiber Telecom S.p.A. IT
AS8801 Rocket Fibre Ltd GB
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS1031 PEER 1031 LLC US
AS216333 NetDev UG (haftungsbeschraenkt) DE
AS6204 INTERKVM HOST SRL RO
AS999 CORIX NETWORKS US
AS4849 S3 Company Ltd BG
AS55285 Serverside.com CA
AS52112 Gentlent GmbH DE
AS8283 Netwerkvereniging Coloclue NL

Upstreams

AS Number Description Country
AS12859 BIT BV NL
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS24961 WIIT AG DE
AS50304 Blix Solutions AS NO
AS41327 Fiber Telecom S.p.A. IT
AS56911 Warian S.R.L. IT
AS20764 CJSC RASCOM RU
AS1031 PEER 1031 LLC US
AS35133 Eranium B.V. NL
AS50629 LWLcom GmbH DE
AS61049 Exascale Ltd GB
AS55285 Serverside.com CA
AS8283 Netwerkvereniging Coloclue NL

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Frequently Asked Questions

ASN AS212253 is an Autonomous System Number used to identify a network for BGP internet routing.
AS212253 is listed under Tristan ter Haar trading as TFLabs.
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.