What is ASN AS207853?

ASN AS207853 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS207853?

AS207853 is listed under NPO Unimach 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.

AS207853 NPO Unimach LLC | IPGeolocation.io

ASN Lookup Tool

NPO Unimach LLC unimach.ru

RU 3 Routes

AS Data

AS207853

AS207853 – NPO Unimach LLC

AS Number	207853
AS Name	NPO-UNIMACH-AS
Organization	NPO Unimach LLC(org-ul218-ripe)
Country	RU
Website	unimach.ru
Number of IPv4 Routes	1
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2019-11-15

ASN Intelligence API for production workflows

Use ASN data for AS207853 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:678:b9c::/48	AS207853	NPO Unimach LLC	NPO Unimach LLC	~1×10²⁴
2a07:b1c0::/29	AS207853	NPO Unimach LLC	"NPO Unimach" LLC	~634×10²⁷
91.210.152.0/24	AS207853	NPO Unimach LLC	"NPO Unimach" 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 'AS207610 - AS208187'

as-block:       AS207610 - AS208187
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:        2025-10-01T14:17:54Z
last-modified:  2025-10-01T14:17:54Z
source:         RIPE

% Information related to 'AS207853'

% Abuse contact for 'AS207853' is 'adm@unimach.ru'

aut-num:        AS207853
as-name:        NPO-UNIMACH-AS
org:            ORG-UL218-RIPE
remarks:        ============ UPSTREAMS ============
import:         from AS44050 accept ANY
export:         to AS44050 announce AS-SET-UNIMACH
import:         from AS8492 accept ANY
export:         to AS8492 announce AS-SET-UNIMACH
import:         from AS25408 accept ANY
export:         to AS25408 announce AS-SET-UNIMACH
import:         from AS9049 accept ANY
export:         to AS9049 announce AS-SET-UNIMACH
remarks:        ============ BACKUP-IX ============
import:         from AS207822 accept ANY
export:         to AS207822 announce ANY
remarks:        ===================================
admin-c:        AS207853-RIPE
tech-c:         AS207853-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-UNIMACH
created:        2019-11-15T09:26:46Z
last-modified:  2021-08-12T21:17:50Z
source:         RIPE

organisation:   ORG-UL218-RIPE
org-name:       "NPO Unimach" LLC
country:        RU
org-type:       LIR
address:        Kibalchicha street, 26E
address:        192174
address:        Saint-Petersburg
address:        RUSSIAN FEDERATION
phone:          +7 (812) 622-23-11
fax-no:         +7 (812) 362-76-36
admin-c:        AS207853-RIPE
tech-c:         AS207853-RIPE
abuse-c:        AS207853-RIPE
mnt-ref:        MNT-UNIMACH
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-UNIMACH
created:        2020-06-24T07:14:19Z
last-modified:  2020-12-16T12:24:33Z
source:         RIPE # Filtered

role:           Admin
remarks:        "NPO Unimach" LLC
org:            ORG-UL218-RIPE
address:        Kibalchicha street, 26E
address:        192174
address:        Saint-Petersburg
address:        RUSSIAN FEDERATION
phone:          +7 (812) 622-06-64
abuse-mailbox:  adm@unimach.ru
nic-hdl:        AS207853-RIPE
mnt-by:         MNT-UNIMACH
created:        2020-06-26T17:55:05Z
last-modified:  2020-06-26T18:16:14Z
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" : "AS207610 - AS208187",
    "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" : "2025-10-01",
    "date_updated" : "2025-10-01",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS207853",
    "as_name" : "NPO-UNIMACH-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS44050 accept ANY", "from AS8492 accept ANY", "from AS25408 accept ANY", "from AS9049 accept ANY", "from AS207822 accept ANY" ],
    "export" : [ "to AS44050 announce AS-SET-UNIMACH", "to AS8492 announce AS-SET-UNIMACH", "to AS25408 announce AS-SET-UNIMACH", "to AS9049 announce AS-SET-UNIMACH", "to AS207822 announce ANY" ],
    "organization" : "ORG-UL218-RIPE",
    "admin_contacts" : [ "AS207853-RIPE" ],
    "tech_contacts" : [ "AS207853-RIPE" ],
    "remarks" : [ "============ UPSTREAMS ============", "============ BACKUP-IX ============", "===================================" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-UNIMACH" ],
    "date_created" : "2019-11-15",
    "date_updated" : "2021-08-12",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-UL218-RIPE",
    "name" : "\"NPO Unimach\" LLC",
    "type" : "LIR",
    "address" : [ "Kibalchicha street, 26E", "192174", "Saint-Petersburg", "RUSSIAN FEDERATION" ],
    "street" : "Kibalchicha Street 26e",
    "city" : "Saint-petersburg",
    "country" : [ "RU" ],
    "phone" : [ "+7 (812) 622-23-11" ],
    "fax_no" : [ "+7 (812) 362-76-36" ],
    "admin_contacts" : [ "AS207853-RIPE" ],
    "tech_contacts" : [ "AS207853-RIPE" ],
    "abuse_contacts" : [ "AS207853-RIPE" ],
    "mnt_ref" : [ "MNT-UNIMACH" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-UNIMACH" ],
    "date_created" : "2020-06-24",
    "date_updated" : "2020-12-16",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  },
  "administrative_contacts" : [ {
    "handle" : "AS207853-RIPE",
    "name" : "Admin",
    "address" : [ "Kibalchicha street, 26E", "192174", "Saint-Petersburg", "RUSSIAN FEDERATION" ],
    "street" : "Kibalchicha Street 26e",
    "city" : "Saint-petersburg",
    "country" : "RUSSIAN FEDERATION",
    "abuse_mailbox" : [ "adm@unimach.ru" ],
    "phone" : [ "+7 (812) 622-06-64" ],
    "organizations" : [ "ORG-UL218-RIPE" ],
    "remarks" : [ "\"NPO Unimach\" LLC" ],
    "mnt_by" : [ "MNT-UNIMACH" ],
    "date_created" : "2020-06-26",
    "date_updated" : "2020-06-26",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ],
  "technical_contacts" : [ {
    "handle" : "AS207853-RIPE",
    "name" : "Admin",
    "address" : [ "Kibalchicha street, 26E", "192174", "Saint-Petersburg", "RUSSIAN FEDERATION" ],
    "street" : "Kibalchicha Street 26e",
    "city" : "Saint-petersburg",
    "country" : "RUSSIAN FEDERATION",
    "abuse_mailbox" : [ "adm@unimach.ru" ],
    "phone" : [ "+7 (812) 622-06-64" ],
    "organizations" : [ "ORG-UL218-RIPE" ],
    "remarks" : [ "\"NPO Unimach\" LLC" ],
    "mnt_by" : [ "MNT-UNIMACH" ],
    "date_created" : "2020-06-26",
    "date_updated" : "2020-06-26",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ]
}

Peers

AS Number	Description	Country
AS207822	NPK Morsvyazavtomatica LLC	RU
AS8492	OBIT Ltd.	RU
AS9049	JSC ER Telecom Holding	RU
AS25408	JSC ER Telecom Holding	RU
AS8492	"OBIT" Ltd.	RU
AS9049	JSC "ER-Telecom Holding"	RU
AS44050	Petersburg Internet Network ltd.	RU