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AS218628 Mariusz Mikolajczak trading as CodeBy

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Mariusz Mikolajczak trading as CodeBy codeby.pl

PL 2 Routes

AS Data

AS218628

AS218628 – Mariusz Mikolajczak trading as CodeBy

AS Number	218628
AS Name	CODEBY
Organization	Mariusz Mikolajczak trading as CodeBy (org-mmta26-ripe)
Country	PL
Website	codeby.pl
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-09-18

ASN Intelligence API for production workflows

Use ASN data for AS218628 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
44.30.222.0/24	AS218628	Mariusz Mikolajczak trading as CodeBy	Amateur Radio Digital Communications	256
2a06:9801:1565::/48	AS218628	Mariusz Mikolajczak trading as CodeBy	Mariusz Mikolajczak trading as CodeBy	~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 'AS215130 - AS219547'

as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE

% Information related to 'AS218628'

% Abuse contact for 'AS218628' is 'abuse@codeby.pl'

aut-num:        AS218628
as-name:        CODEBY
org:            ORG-MMTA26-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import:         from AS214762 accept ANY
export:         to AS214762 announce AS218628
import:         from AS205941 accept ANY
export:         to AS205941 announce AS218628
admin-c:        CN16607-RIPE
tech-c:         CN16607-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LAGRANGE-AUTO-MNT
mnt-by:         CODEBY-MNT
created:        2026-09-18T13:27:59Z
last-modified:  2026-09-18T13:27:59Z
source:         RIPE

organisation:   ORG-MMTA26-RIPE
org-name:       Mariusz Mikolajczak trading as CodeBy
org-type:       OTHER
address:        ul. Lesna 10, 58-580 Szklarska Poreba
country:        PL
reg-nr:         Not Applicable
admin-c:        CN16607-RIPE
tech-c:         CN16607-RIPE
abuse-c:        CA12367-RIPE
mnt-ref:        lagrange_cloud-MNT
created:        2026-09-10T20:43:38Z
last-modified:  2026-09-18T13:35:04Z
source:         RIPE # Filtered
mnt-by:         CODEBY-MNT

role:           CodeBy NOC
nic-hdl:        CN16607-RIPE
mnt-by:         CODEBY-MNT
created:        2026-09-10T20:30:09Z
last-modified:  2026-09-10T20:30:09Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS215130 - AS219547",
    "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" : "2026-06-02",
    "date_updated" : "2026-06-02",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS218628",
    "as_name" : "CODEBY",
    "status" : "ASSIGNED",
    "import" : [ "from AS214762 accept ANY", "from AS205941 accept ANY" ],
    "export" : [ "to AS214762 announce AS218628", "to AS205941 announce AS218628" ],
    "organization" : "ORG-MMTA26-RIPE",
    "sponsoring_organization" : "ORG-LCTL2-RIPE",
    "admin_contacts" : [ "CN16607-RIPE" ],
    "tech_contacts" : [ "CN16607-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "LAGRANGE-AUTO-MNT", "CODEBY-MNT" ],
    "date_created" : "2026-09-18",
    "date_updated" : "2026-09-18",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MMTA26-RIPE",
    "name" : "Mariusz Mikolajczak trading as CodeBy",
    "type" : "OTHER",
    "address" : [ "ul. Lesna 10, 58-580 Szklarska Poreba" ],
    "street" : "Ul. Lesna",
    "city" : "Szklarska Poreba",
    "zip_code" : "58-580",
    "country" : [ "PL" ],
    "admin_contacts" : [ "CN16607-RIPE" ],
    "tech_contacts" : [ "CN16607-RIPE" ],
    "abuse_contacts" : [ "CA12367-RIPE" ],
    "mnt_ref" : [ "lagrange_cloud-MNT" ],
    "mnt_by" : [ "CODEBY-MNT" ],
    "date_created" : "2026-09-10",
    "date_updated" : "2026-09-18",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "CN16607-RIPE",
    "name" : "CodeBy NOC",
    "mnt_by" : [ "CODEBY-MNT" ],
    "date_created" : "2026-09-10",
    "date_updated" : "2026-09-10",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "CN16607-RIPE",
    "name" : "CodeBy NOC",
    "mnt_by" : [ "CODEBY-MNT" ],
    "date_created" : "2026-09-10",
    "date_updated" : "2026-09-10",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS205941	Lungu Stefan Gabriel	RO
AS214762	Sebastian Stefanek trading as MatHost.eu	PL

Upstreams

AS Number	Description	Country
AS214762	Sebastian Stefanek trading as MatHost.eu	PL

Frequently Asked Questions

What is ASN AS218628?

ASN AS218628 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS218628?

AS218628 is listed under Mariusz Mikolajczak trading as CodeBy.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.