What is ASN AS202283?

ASN AS202283 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS202283?

AS202283 is listed under Rechenzentrum der Finanzverwaltung NRW.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS202283 Rechenzentrum der Finanzverwaltung NRW

ASN Lookup Tool

Rechenzentrum der Finanzverwaltung NRW fv.nrw.de

DE 5 Routes

AS Data

AS202283

AS202283 – Rechenzentrum der Finanzverwaltung NRW

AS Number	202283
AS Name	fvnrw
Organization	Rechenzentrum der Finanzverwaltung NRW (org-rdfn2-ripe)
Country	DE
Website	fv.nrw.de
Number of IPv4 Routes	2
Number of IPv6 Routes	3
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2018-06-12

ASN Intelligence API for production workflows

Use ASN data for AS202283 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.232.220.0/22	AS202283	Rechenzentrum der Finanzverwaltung NRW	RZF	1024
193.109.238.0/24	AS202283	Rechenzentrum der Finanzverwaltung NRW	Rechenzentrum der Finanzverwaltung NRW	256
2a02:1041::/32	AS202283	Rechenzentrum der Finanzverwaltung NRW	Sub LIR Nordrhein Westfalen Land	~79×10²⁷
2a0c:d100::/29	AS202283	Rechenzentrum der Finanzverwaltung NRW	Rechenzentrum der Finanzverwaltung NRW	~634×10²⁷
2a02:10ef:4000::/34	AS202283	Rechenzentrum der Finanzverwaltung NRW	Rechenzentrum der Finanzverwaltung NRW	~20×10²⁷

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 'AS202283'

% Abuse contact for 'AS202283' is 'v-abuse-5011@fv.nrw.de'

aut-num:        AS202283
as-name:        fvnrw
org:            ORG-RDFN2-RIPE
import:         from AS8220 accept ANY
export:         to AS8220 announce AS202283
import:         from AS9002 accept ANY
export:         to AS9002 announce AS202283
import:         from AS33891 accept ANY
export:         to  AS33891 announce AS202283
admin-c:        RNO10-RIPE
tech-c:         RNO10-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         rzf-mnt-standard
created:        2018-06-12T12:18:41Z
last-modified:  2021-05-27T09:47:03Z
source:         RIPE

organisation:   ORG-RDFN2-RIPE
org-name:       Rechenzentrum der Finanzverwaltung NRW
country:        DE
org-type:       LIR
address:        Rossstr. 131
address:        40476
address:        Duesseldorf
address:        GERMANY
phone:          +49 211 4572 2672
admin-c:        RNO10-RIPE
tech-c:         RNO10-RIPE
abuse-c:        AR43880-RIPE
mnt-ref:        rzf-mnt-standard
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         rzf-mnt-standard
created:        2017-11-16T09:34:55Z
last-modified:  2020-12-16T12:42:23Z
source:         RIPE # Filtered

role:           RZF Network Operations
address:        Rossstr. 131, D-40476 Duesseldorf
tech-c:         AS40156-RIPE
tech-c:         AN31630-RIPE
tech-c:         CG9977-RIPE
admin-c:        AS40156-RIPE
admin-c:        TF3994-RIPE
admin-c:        AN31630-RIPE
admin-c:        CG9977-RIPE
nic-hdl:        RNO10-RIPE
mnt-by:         de-rzfnrw-1-mnt
mnt-by:         rzf-mnt-standard
created:        2017-11-20T15:50:49Z
last-modified:  2021-07-07T14:50:15Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS200352 - AS203022",
    "description" : [ "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" ],
    "date_created" : "2024-10-03",
    "date_updated" : "2024-10-03",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS202283",
    "as_name" : "fvnrw",
    "status" : "ASSIGNED",
    "import" : [ "from AS8220 accept ANY", "from AS9002 accept ANY", "from AS33891 accept ANY" ],
    "export" : [ "to AS8220 announce AS202283", "to AS9002 announce AS202283", "to  AS33891 announce AS202283" ],
    "organization" : "ORG-RDFN2-RIPE",
    "admin_contacts" : [ "RNO10-RIPE" ],
    "tech_contacts" : [ "RNO10-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "rzf-mnt-standard" ],
    "date_created" : "2018-06-12",
    "date_updated" : "2021-05-27",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-RDFN2-RIPE",
    "name" : "Rechenzentrum der Finanzverwaltung NRW",
    "type" : "LIR",
    "address" : [ "Rossstr. 131", "40476", "Duesseldorf", "GERMANY" ],
    "street" : "Rossstr.",
    "city" : "Duesseldorf",
    "zip_code" : "40476",
    "country" : [ "DE" ],
    "phone" : [ "+49 211 4572 2672" ],
    "admin_contacts" : [ "RNO10-RIPE" ],
    "tech_contacts" : [ "RNO10-RIPE" ],
    "abuse_contacts" : [ "AR43880-RIPE" ],
    "mnt_ref" : [ "rzf-mnt-standard" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "rzf-mnt-standard" ],
    "date_created" : "2017-11-16",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "RNO10-RIPE",
    "name" : "RZF Network Operations",
    "address" : [ "Rossstr. 131, D-40476 Duesseldorf" ],
    "street" : "Rossstr.",
    "city" : "Duesseldorf",
    "zip_code" : "D-40476",
    "admin_contacts" : [ "AS40156-RIPE", "TF3994-RIPE", "AN31630-RIPE", "CG9977-RIPE" ],
    "tech_contacts" : [ "AS40156-RIPE", "AN31630-RIPE", "CG9977-RIPE" ],
    "mnt_by" : [ "de-rzfnrw-1-mnt", "rzf-mnt-standard" ],
    "date_created" : "2017-11-20",
    "date_updated" : "2021-07-07",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "RNO10-RIPE",
    "name" : "RZF Network Operations",
    "address" : [ "Rossstr. 131, D-40476 Duesseldorf" ],
    "street" : "Rossstr.",
    "city" : "Duesseldorf",
    "zip_code" : "D-40476",
    "admin_contacts" : [ "AS40156-RIPE", "TF3994-RIPE", "AN31630-RIPE", "CG9977-RIPE" ],
    "tech_contacts" : [ "AS40156-RIPE", "AN31630-RIPE", "CG9977-RIPE" ],
    "mnt_by" : [ "de-rzfnrw-1-mnt", "rzf-mnt-standard" ],
    "date_created" : "2017-11-20",
    "date_updated" : "2021-07-07",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS8220	COLT Technology Services Group Limited	GB
AS9002	RETN Limited	GB
AS33891	Core-Backbone GmbH	DE
AS33891	Core Backbone GmbH	DE

Upstreams

AS Number	Description	Country
AS8220	COLT Technology Services Group Limited	GB
AS33891	Core Backbone GmbH	DE