ASN AS12507 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12507?

AS12507 is listed under Swift Trace ltd..

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.

AS12507 Swift Trace ltd. | IPGeolocation.io

ASN Lookup Tool

Swift Trace ltd. strace.net

RU 3 Routes

AS Data

AS12507

AS12507 – Swift Trace ltd.

AS Number	12507
AS Name	SWIFT-TRACE-AS
Organization	Swift Trace ltd. (org-stl28-ripe)
Country	RU
Website	strace.net
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2003-01-17

ASN Intelligence API for production workflows

Use ASN data for AS12507 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
195.49.200.0/22	AS12507	Swift Trace ltd.	Nikita Sergienko	1024
195.49.206.0/23	AS12507	Swift Trace ltd.	Nikita Sergienko	512
195.49.200.0/21	AS12507	Swift Trace ltd.	Nikita Sergienko	2048

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 'AS12456 - AS12555'

as-block:       AS12456 - AS12555
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

% Information related to 'AS12507'

% Abuse contact for 'AS12507' is 'abuse@strace.net'

aut-num:        AS12507
as-name:        SWIFT-TRACE-AS
org:            ORG-STL28-RIPE
import:         from AS43222 accept AS-CRIMEA-IX
export:         to AS43222 announce AS-SWIFT-TRACE
import:         from AS28761 accept ANY
export:         to AS28761 announce AS-SWIFT-TRACE
import:         from AS56587 accept AS56587
export:         to AS56587 announce ANY
admin-c:        VVD18-RIPE
tech-c:         DL891-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         VVD18-RIPE
mnt-by:         SWIFT-TRACE-MNT
created:        2003-01-17T05:53:22Z
last-modified:  2026-10-23T12:24:05Z
source:         RIPE
sponsoring-org: ORG-NS573-RIPE

organisation:   ORG-STL28-RIPE
org-name:       Swift Trace ltd.
country:        RU
reg-nr:         1149102051174
org-type:       OTHER
address:        Kievskaya str. 133, of. 131, Simferopol, Russia, 95050
abuse-c:        SAH72-RIPE
mnt-ref:        SWIFT-TRACE-MNT
mnt-by:         SWIFT-TRACE-MNT
created:        2010-08-20T15:06:35Z
last-modified:  2026-05-13T05:21:10Z
source:         RIPE # Filtered

person:         Dmitry Labutcky
address:        133, Kievskaya Street
address:        Simferopol, Crimean Republic
address:        Russia
fax-no:         +7 3652 543480
phone:          +7 3652 543446
nic-hdl:        DL891-RIPE
mnt-by:         SWIFT-TRACE-MNT
created:        2003-01-20T10:05:49Z
last-modified:  2022-08-29T13:49:04Z
source:         RIPE # Filtered

person:         Vyacheslav V. Dobrovan
address:        133, Kievskaya Street
address:        Simferopol, Crimean Republic
address:        Russia
phone:          +7 3652 543446
nic-hdl:        VVD18-RIPE
mnt-by:         SWIFT-TRACE-MNT
created:        2003-01-20T14:08:28Z
last-modified:  2022-08-29T13:45:48Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS12456 - AS12555",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS12507",
    "as_name" : "SWIFT-TRACE-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS43222 accept AS-CRIMEA-IX", "from AS28761 accept ANY", "from AS56587 accept AS56587" ],
    "export" : [ "to AS43222 announce AS-SWIFT-TRACE", "to AS28761 announce AS-SWIFT-TRACE", "to AS56587 announce ANY" ],
    "organization" : "ORG-STL28-RIPE",
    "sponsoring_organization" : "ORG-NS573-RIPE",
    "admin_contacts" : [ "VVD18-RIPE" ],
    "tech_contacts" : [ "DL891-RIPE", "VVD18-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SWIFT-TRACE-MNT" ],
    "date_created" : "2003-01-17",
    "date_updated" : "2026-10-23",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-STL28-RIPE",
    "name" : "Swift Trace ltd.",
    "type" : "OTHER",
    "address" : [ "Kievskaya str. 133, of. 131, Simferopol, Russia, 95050" ],
    "street" : "Kievskaya Str.",
    "city" : "Simferopol",
    "zip_code" : "95050",
    "country" : [ "RU" ],
    "abuse_contacts" : [ "SAH72-RIPE" ],
    "mnt_ref" : [ "SWIFT-TRACE-MNT" ],
    "mnt_by" : [ "SWIFT-TRACE-MNT" ],
    "date_created" : "2010-08-20",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  },
  "administrative_contacts" : [ {
    "handle" : "VVD18-RIPE",
    "name" : "Vyacheslav V. Dobrovan",
    "address" : [ "133, Kievskaya Street", "Simferopol, Crimean Republic", "Russia" ],
    "street" : "Crimean",
    "city" : "Republic",
    "country" : "RUSSIA",
    "phone" : [ "+7 3652 543446" ],
    "mnt_by" : [ "SWIFT-TRACE-MNT" ],
    "date_created" : "2003-01-20",
    "date_updated" : "2022-08-29",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "DL891-RIPE",
    "name" : "Dmitry Labutcky",
    "address" : [ "133, Kievskaya Street", "Simferopol, Crimean Republic", "Russia" ],
    "street" : "Crimean",
    "city" : "Republic",
    "country" : "RUSSIA",
    "phone" : [ "+7 3652 543446" ],
    "fax_no" : [ "+7 3652 543480" ],
    "mnt_by" : [ "SWIFT-TRACE-MNT" ],
    "date_created" : "2003-01-20",
    "date_updated" : "2022-08-29",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  }, {
    "handle" : "VVD18-RIPE",
    "name" : "Vyacheslav V. Dobrovan",
    "address" : [ "133, Kievskaya Street", "Simferopol, Crimean Republic", "Russia" ],
    "street" : "Crimean",
    "city" : "Republic",
    "country" : "RUSSIA",
    "phone" : [ "+7 3652 543446" ],
    "mnt_by" : [ "SWIFT-TRACE-MNT" ],
    "date_created" : "2003-01-20",
    "date_updated" : "2022-08-29",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  } ]
}

Peers

AS Number	Description	Country
AS28761	CrimeaCom South LLC	RU
AS43222	Nikita Sergienko	RU
AS56587	Citadel Crimea Ltd.	UA

Upstreams

AS Number	Description	Country
AS28761	CrimeaCom South LLC	RU