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AS39278 CustomIT Oy | IPGeolocation.io

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

CustomIT Oy customit.fi

FI 1 Routes

AS Data

AS39278

AS39278 – CustomIT Oy

AS Number	39278
AS Name	CustomIT-AS
Organization	CustomIT Oy (org-co85-ripe)
Country	FI
Website	customit.fi
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2018-06-01

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Use ASN data for AS39278 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.250.132.0/22	AS39278	CustomIT Oy	CustomIT	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 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS39278'

% Abuse contact for 'AS39278' is 'info@customit.fi'

aut-num:        AS39278
as-name:        CustomIT-AS
org:            ORG-CO85-RIPE
admin-c:        JM19867-RIPE
tech-c:         JM19867-RIPE
status:         ASSIGNED
import:         from AS47605 action pref=100; accept ANY
export:         to AS47605 announce AS39278
import:         from AS50108 action pref=100; accept ANY
export:         to AS50108 announce AS39278
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         fi-customit-1-mnt
created:        2018-06-01T10:47:40Z
last-modified:  2018-09-04T12:15:00Z
source:         RIPE

organisation:   ORG-CO85-RIPE
org-name:       CustomIT Oy
country:        FI
org-type:       LIR
address:        Viipurinkatu 17
address:        60200
address:        Seinajoki
address:        FINLAND
phone:          +358458846022
admin-c:        JM19867-RIPE
tech-c:         JM19867-RIPE
abuse-c:        AR45499-RIPE
mnt-ref:        fi-customit-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         fi-customit-1-mnt
created:        2018-03-13T14:30:00Z
last-modified:  2020-12-16T13:28:53Z
source:         RIPE # Filtered

person:         Jari Mannisto
address:        Viipurinkatu 17
address:        60200
address:        Seinajoki
address:        FINLAND
phone:          +358458846022
nic-hdl:        JM19867-RIPE
mnt-by:         fi-customit-1-mnt
created:        2018-03-13T14:29:59Z
last-modified:  2018-03-13T14:30:00Z
source:         RIPE

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS38912 - AS39599",
    "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" : "2023-08-29",
    "date_updated" : "2023-08-29",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS39278",
    "as_name" : "CustomIT-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS47605 action pref=100; accept ANY", "from AS50108 action pref=100; accept ANY" ],
    "export" : [ "to AS47605 announce AS39278", "to AS50108 announce AS39278" ],
    "organization" : "ORG-CO85-RIPE",
    "admin_contacts" : [ "JM19867-RIPE" ],
    "tech_contacts" : [ "JM19867-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "fi-customit-1-mnt" ],
    "date_created" : "2018-06-01",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CO85-RIPE",
    "name" : "CustomIT Oy",
    "type" : "LIR",
    "address" : [ "Viipurinkatu 17", "60200", "Seinajoki", "FINLAND" ],
    "street" : "Viipurinkatu",
    "city" : "Seinajoki",
    "zip_code" : "60200",
    "country" : [ "FI" ],
    "phone" : [ "+358458846022" ],
    "admin_contacts" : [ "JM19867-RIPE" ],
    "tech_contacts" : [ "JM19867-RIPE" ],
    "abuse_contacts" : [ "AR45499-RIPE" ],
    "mnt_ref" : [ "fi-customit-1-mnt" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "fi-customit-1-mnt" ],
    "date_created" : "2018-03-13",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "JM19867-RIPE",
    "name" : "Jari Mannisto",
    "address" : [ "Viipurinkatu 17", "60200", "Seinajoki", "FINLAND" ],
    "street" : "Viipurinkatu",
    "city" : "Seinajoki",
    "zip_code" : "60200",
    "country" : "FINLAND",
    "phone" : [ "+358458846022" ],
    "mnt_by" : [ "fi-customit-1-mnt" ],
    "date_created" : "2018-03-13",
    "date_updated" : "2018-03-13",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "JM19867-RIPE",
    "name" : "Jari Mannisto",
    "address" : [ "Viipurinkatu 17", "60200", "Seinajoki", "FINLAND" ],
    "street" : "Viipurinkatu",
    "city" : "Seinajoki",
    "zip_code" : "60200",
    "country" : "FINLAND",
    "phone" : [ "+358458846022" ],
    "mnt_by" : [ "fi-customit-1-mnt" ],
    "date_created" : "2018-03-13",
    "date_updated" : "2018-03-13",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  } ]
}

Peers

AS Number	Description	Country
AS47605	FNE Finland Oy	FI
AS50108	Electronic Arts Limited	GB
AS47605	FNE-Finland Oy	FI

Upstreams

AS Number	Description	Country
AS47605	FNE Finland Oy	FI

Frequently Asked Questions

What is ASN AS39278?

ASN AS39278 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS39278?

AS39278 is listed under CustomIT Oy.

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.