ASN AS57475 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS57475?

AS57475 is listed under LightStorm Services s.r.o..

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.

AS57475 LightStorm Services s.r.o.

ASN Lookup Tool

LightStorm Services s.r.o. lightstorm.services

SK 4 Routes

AS Data

AS57475

AS57475 – LightStorm Services s.r.o.

AS Number	57475
AS Name	LIGHTSTORM-SERVICES-SK-AS
Organization	LightStorm Services s.r.o. (org-lss11-ripe)
Country	SK
Website	lightstorm.services
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2016-06-07

ASN Intelligence API for production workflows

Use ASN data for AS57475 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
80.86.241.0/24	AS57475	LightStorm Services s.r.o.	LightStorm Services s.r.o.	256
185.155.48.0/24	AS57475	LightStorm Services s.r.o.	LightStorm Services s.r.o.	256
2a07:9140::/29	AS57475	LightStorm Services s.r.o.	LightStorm Services s.r.o.	~634×10²⁷
80.86.240.0/20	AS57475	LightStorm Services s.r.o.	LightStorm Services s.r.o.	4096

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 'AS57370 - AS57973'

as-block:       AS57370 - AS57973
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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE

% Information related to 'AS57475'

% Abuse contact for 'AS57475' is 'abuse@lightstorm.services'

aut-num:        AS57475
as-name:        LIGHTSTORM-SERVICES-SK-AS
org:            ORG-LSS11-RIPE
import:         from AS8928 accept ANY
export:         to AS8928 announce AS57475
import:         from AS39392 accept ANY
export:         to AS39392 announce AS57475
admin-c:        TM9225-RIPE
tech-c:         TM9225-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LSS-SK-MNT
created:        2016-06-07T09:33:36Z
last-modified:  2018-09-04T11:49:04Z
source:         RIPE

organisation:   ORG-LSS11-RIPE
org-name:       LightStorm Services s.r.o.
country:        SK
org-type:       LIR
address:        Cernysevskeho 3559 /48
address:        851 01
address:        Bratislava-Petrzalka
address:        SLOVAKIA
phone:          +421903788100
admin-c:        TM9225-RIPE
tech-c:         TM9225-RIPE
abuse-c:        AR36593-RIPE
mnt-ref:        LSS-SK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         LSS-SK-MNT
created:        2016-06-06T07:54:58Z
last-modified:  2025-10-10T13:58:41Z
source:         RIPE # Filtered

person:         Tomas Molota
address:        Mliekarenska 8
address:        82109
address:        Bratislava
address:        SLOVAKIA
phone:          +421903788100
nic-hdl:        TM9225-RIPE
mnt-by:         LSS-SK-MNT
created:        2016-06-06T07:54:57Z
last-modified:  2016-06-08T05:26:00Z
source:         RIPE

% 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" : "AS57370 - AS57973",
    "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" : "2025-04-24",
    "date_updated" : "2025-04-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS57475",
    "as_name" : "LIGHTSTORM-SERVICES-SK-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS8928 accept ANY", "from AS39392 accept ANY" ],
    "export" : [ "to AS8928 announce AS57475", "to AS39392 announce AS57475" ],
    "organization" : "ORG-LSS11-RIPE",
    "admin_contacts" : [ "TM9225-RIPE" ],
    "tech_contacts" : [ "TM9225-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "LSS-SK-MNT" ],
    "date_created" : "2016-06-07",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-LSS11-RIPE",
    "name" : "LightStorm Services s.r.o.",
    "type" : "LIR",
    "address" : [ "Cernysevskeho 3559 /48", "851 01", "Bratislava-Petrzalka", "SLOVAKIA" ],
    "street" : "Cernysevskeho",
    "city" : "Bratislava-petrzalka",
    "zip_code" : "851 01",
    "country" : [ "SK" ],
    "phone" : [ "+421903788100" ],
    "admin_contacts" : [ "TM9225-RIPE" ],
    "tech_contacts" : [ "TM9225-RIPE" ],
    "abuse_contacts" : [ "AR36593-RIPE" ],
    "mnt_ref" : [ "LSS-SK-MNT", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "LSS-SK-MNT" ],
    "date_created" : "2016-06-06",
    "date_updated" : "2025-10-10",
    "source" : "RIPE",
    "addressCountry" : "SLOVAKIA"
  },
  "administrative_contacts" : [ {
    "handle" : "TM9225-RIPE",
    "name" : "Tomas Molota",
    "address" : [ "Mliekarenska 8", "82109", "Bratislava", "SLOVAKIA" ],
    "street" : "Mliekarenska",
    "city" : "Bratislava",
    "zip_code" : "82109",
    "country" : "SLOVAKIA",
    "phone" : [ "+421903788100" ],
    "mnt_by" : [ "LSS-SK-MNT" ],
    "date_created" : "2016-06-06",
    "date_updated" : "2016-06-08",
    "source" : "RIPE",
    "addressCountry" : "SLOVAKIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "TM9225-RIPE",
    "name" : "Tomas Molota",
    "address" : [ "Mliekarenska 8", "82109", "Bratislava", "SLOVAKIA" ],
    "street" : "Mliekarenska",
    "city" : "Bratislava",
    "zip_code" : "82109",
    "country" : "SLOVAKIA",
    "phone" : [ "+421903788100" ],
    "mnt_by" : [ "LSS-SK-MNT" ],
    "date_created" : "2016-06-06",
    "date_updated" : "2016-06-08",
    "source" : "RIPE",
    "addressCountry" : "SLOVAKIA"
  } ]
}

Peers

AS Number	Description	Country
AS42005	LightStorm Services s.r.o.	SK
AS39392	SH.cz s.r.o.	CZ
AS8928	GTT Communications Inc.	US

Upstreams

AS Number	Description	Country
AS42005	LightStorm Services s.r.o.	SK