What is ASN AS203371?

ASN AS203371 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS203371?

AS203371 is listed under Trans inform LLC.

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.

AS203371 Trans inform LLC | IPGeolocation.io

ASN Lookup Tool

Trans inform LLC transinform.info

RU 1 Routes

AS Data

AS203371

AS203371 – Trans inform LLC

AS Number	203371
AS Name	Transinform-AS
Organization	Trans inform LLC (org-il400-ripe)
Country	RU
Website	transinform.info
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2016-02-02

ASN Intelligence API for production workflows

Use ASN data for AS203371 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
141.101.224.0/24	AS203371	Trans inform LLC	Trans inform LLC	256

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 'AS203113 - AS203887'

as-block:       AS203113 - AS203887
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:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE

% Information related to 'AS203371'

% Abuse contact for 'AS203371' is 'info@transinform.info'

aut-num:        AS203371
as-name:        Transinform-AS
org:            ORG-IL400-RIPE
import:         from AS6856 accept ANY
export:         to AS6856 announce AS203371
import:         from AS9049 accept ANY
export:         to AS9049 announce AS203371
import:         from AS20485 accept ANY
export:         to AS20485 announce AS203371
admin-c:        ACRO226-RIPE
tech-c:         ACRO226-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LIDERTELECOM-mnt
created:        2016-02-02T16:46:16Z
last-modified:  2021-02-01T11:47:51Z
source:         RIPE
sponsoring-org: ORG-LL38-RIPE

organisation:   ORG-IL400-RIPE
org-name:       "Trans inform" LLC
country:        RU
org-type:       OTHER
address:        394036, Russia, Voronezh region, Voronezh, st. Friedrich Engels, d. 7A, office 308
abuse-c:        ACRO226-RIPE
mnt-ref:        LIDERTELECOM-mnt
mnt-by:         LIDERTELECOM-mnt
created:        2016-02-02T14:49:58Z
last-modified:  2022-12-01T17:15:02Z
source:         RIPE # Filtered

role:           Abuse contact role object
address:        394036, Russia, Voronezh region, Voronezh, st. Friedrich Engels, d. 7A, office 308
abuse-mailbox:  info@transinform.info
nic-hdl:        ACRO226-RIPE
mnt-by:         LIDERTELECOM-mnt
created:        2016-02-02T14:49:44Z
last-modified:  2021-02-01T11:52:23Z
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" : "AS203113 - AS203887",
    "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" : "2024-11-12",
    "date_updated" : "2024-11-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS203371",
    "as_name" : "Transinform-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS6856 accept ANY", "from AS9049 accept ANY", "from AS20485 accept ANY" ],
    "export" : [ "to AS6856 announce AS203371", "to AS9049 announce AS203371", "to AS20485 announce AS203371" ],
    "organization" : "ORG-IL400-RIPE",
    "sponsoring_organization" : "ORG-LL38-RIPE",
    "admin_contacts" : [ "ACRO226-RIPE" ],
    "tech_contacts" : [ "ACRO226-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "LIDERTELECOM-mnt" ],
    "date_created" : "2016-02-02",
    "date_updated" : "2021-02-01",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-IL400-RIPE",
    "name" : "\"Trans inform\" LLC",
    "type" : "OTHER",
    "address" : [ "394036, Russia, Voronezh region, Voronezh, st. Friedrich Engels, d. 7A, office 308" ],
    "street" : "Region Voronezh St. Friedrich Engels D.",
    "city" : "Voronezh",
    "zip_code" : "394036",
    "country" : [ "RU" ],
    "abuse_contacts" : [ "ACRO226-RIPE" ],
    "mnt_ref" : [ "LIDERTELECOM-mnt" ],
    "mnt_by" : [ "LIDERTELECOM-mnt" ],
    "date_created" : "2016-02-02",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  },
  "administrative_contacts" : [ {
    "handle" : "ACRO226-RIPE",
    "name" : "Abuse contact role object",
    "address" : [ "394036, Russia, Voronezh region, Voronezh, st. Friedrich Engels, d. 7A, office 308" ],
    "street" : "Region Voronezh St. Friedrich Engels D.",
    "city" : "Voronezh",
    "zip_code" : "394036",
    "country" : "RUSSIA",
    "abuse_mailbox" : [ "info@transinform.info" ],
    "mnt_by" : [ "LIDERTELECOM-mnt" ],
    "date_created" : "2016-02-02",
    "date_updated" : "2021-02-01",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "ACRO226-RIPE",
    "name" : "Abuse contact role object",
    "address" : [ "394036, Russia, Voronezh region, Voronezh, st. Friedrich Engels, d. 7A, office 308" ],
    "street" : "Region Voronezh St. Friedrich Engels D.",
    "city" : "Voronezh",
    "zip_code" : "394036",
    "country" : "RUSSIA",
    "abuse_mailbox" : [ "info@transinform.info" ],
    "mnt_by" : [ "LIDERTELECOM-mnt" ],
    "date_created" : "2016-02-02",
    "date_updated" : "2021-02-01",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  } ]
}

Peers

AS Number	Description	Country
AS6856	AO IK "Informsvyaz-Chernozemye"	RU
AS6856	AO IK Informsvyaz Chernozemye	RU
AS9049	JSC ER Telecom Holding	RU
AS20485	Joint Stock Company TransTeleCom	RU
AS9049	JSC "ER-Telecom Holding"	RU