ASN AS34387 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS34387?

AS34387 is listed under Netcrew ry.

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.

AS34387 Netcrew ry | IPGeolocation.io

ASN Lookup Tool

Netcrew ry netcrew.fi

FI 3 Routes

AS Data

AS34387

AS34387 – Netcrew ry

AS Number	34387
AS Name	NETCREW
Organization	Netcrew ry (org-nc8-ripe)
Country	FI
Website	netcrew.fi
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2005-01-04

ASN Intelligence API for production workflows

Use ASN data for AS34387 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:67c:15c::/48	AS34387	Netcrew ry	Netcrew ry	~1×10²⁴
85.188.0.0/18	AS34387	Netcrew ry	Netcrew ry	16384
44.139.0.0/16	AS34387	Netcrew ry	Amateur Radio Digital Communications	65536

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 'AS33792 - AS34436'

as-block:       AS33792 - AS34436
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:        2023-04-20T14:54:28Z
last-modified:  2023-04-20T14:54:28Z
source:         RIPE

% Information related to 'AS34387'

% Abuse contact for 'AS34387' is 'netops@netcrew.fi'

aut-num:        AS34387
as-name:        NETCREW
descr:          Helsinki, Finland
import:         from AS1759 action pref=100; accept ANY
export:         to AS1759 announce AS34387
import:         from AS13276 action pref=100; accept ANY
export:         to AS13276 announce AS34387
import:         from AS6667 action pref=100; accept ANY
export:         to AS6667 announce AS34387
import:         from AS47605 action pref=100; accept ANY
export:         to AS47605 announce AS34387
import:         from AS49866 action pref=100; accept ANY
export:         to AS49866 announce AS34387
org:            ORG-NC8-RIPE
admin-c:        NC936-RIPE
tech-c:         NC936-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-NETCREW
created:        2005-01-04T13:28:04Z
last-modified:  2019-12-30T23:25:25Z
source:         RIPE
sponsoring-org: ORG-NNO1-RIPE

organisation:   ORG-NC8-RIPE
org-name:       Netcrew ry
country:        FI
org-type:       OTHER
address:        P.O. Box 49 FIN-02611 Espoo FINLAND
abuse-c:        AR22620-RIPE
mnt-ref:        MNT-NETCREW
mnt-by:         MNT-NETCREW
created:        2004-10-28T09:56:49Z
last-modified:  2022-12-01T16:39:00Z
source:         RIPE # Filtered

role:           Netcrew Network Operators Group
address:        Netcrew ry
address:        c/o Loopback Oy
                P.O. Box 49
                FIN-02611 Espoo
                FINLAND
mnt-by:         MNT-NETCREW
admin-c:        MA318-RIPE
admin-c:        AF7197-RIPE
tech-c:         MA318-RIPE
tech-c:         AF7197-RIPE
nic-hdl:        NC936-RIPE
created:        2004-10-28T10:03:02Z
last-modified:  2008-04-24T08:14:21Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS33792 - AS34436",
    "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" : "2023-04-20",
    "date_updated" : "2023-04-20",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS34387",
    "as_name" : "NETCREW",
    "description" : [ "Helsinki, Finland" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS1759 action pref=100; accept ANY", "from AS13276 action pref=100; accept ANY", "from AS6667 action pref=100; accept ANY", "from AS47605 action pref=100; accept ANY", "from AS49866 action pref=100; accept ANY" ],
    "export" : [ "to AS1759 announce AS34387", "to AS13276 announce AS34387", "to AS6667 announce AS34387", "to AS47605 announce AS34387", "to AS49866 announce AS34387" ],
    "organization" : "ORG-NC8-RIPE",
    "sponsoring_organization" : "ORG-NNO1-RIPE",
    "admin_contacts" : [ "NC936-RIPE" ],
    "tech_contacts" : [ "NC936-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-NETCREW" ],
    "date_created" : "2005-01-04",
    "date_updated" : "2019-12-30",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-NC8-RIPE",
    "name" : "Netcrew ry",
    "type" : "OTHER",
    "address" : [ "P.O. Box 49 FIN-02611 Espoo FINLAND" ],
    "city" : "Espoo",
    "country" : [ "FI" ],
    "abuse_contacts" : [ "AR22620-RIPE" ],
    "mnt_ref" : [ "MNT-NETCREW" ],
    "mnt_by" : [ "MNT-NETCREW" ],
    "date_created" : "2004-10-28",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "NC936-RIPE",
    "name" : "Netcrew Network Operators Group",
    "address" : [ "Netcrew ry", "c/o Loopback Oy", "P.O. Box 49", "FIN-02611 Espoo", "FINLAND" ],
    "street" : "C/o Loopback Oy",
    "city" : "Espoo",
    "country" : "FINLAND",
    "admin_contacts" : [ "MA318-RIPE", "AF7197-RIPE" ],
    "tech_contacts" : [ "MA318-RIPE", "AF7197-RIPE" ],
    "mnt_by" : [ "MNT-NETCREW" ],
    "date_created" : "2004-10-28",
    "date_updated" : "2008-04-24",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "NC936-RIPE",
    "name" : "Netcrew Network Operators Group",
    "address" : [ "Netcrew ry", "c/o Loopback Oy", "P.O. Box 49", "FIN-02611 Espoo", "FINLAND" ],
    "street" : "C/o Loopback Oy",
    "city" : "Espoo",
    "country" : "FINLAND",
    "admin_contacts" : [ "MA318-RIPE", "AF7197-RIPE" ],
    "tech_contacts" : [ "MA318-RIPE", "AF7197-RIPE" ],
    "mnt_by" : [ "MNT-NETCREW" ],
    "date_created" : "2004-10-28",
    "date_updated" : "2008-04-24",
    "source" : "RIPE",
    "addressCountry" : "FINLAND"
  } ]
}

Peers

AS Number	Description	Country
AS13276	Nebula Internet international operations AS	FI
AS6667	Elisa Oyj	FI
AS47605	FNE Finland Oy	FI
AS1759	Telia Finland Oyj	FI
AS49866	Loopback Oy	FI

Upstreams

AS Number	Description	Country
AS6667	Elisa Oyj	FI
AS49866	Loopback Oy	FI