ASN AS50860 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS50860?

AS50860 is listed under Tomsk City Administration.

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.

AS50860 Tomsk City Administration

ASN Lookup Tool

Tomsk City Administration admin.tomsk.ru

RU 3 Routes

AS Data

AS50860

AS50860 – Tomsk City Administration

AS Number	50860
AS Name	CITYADM-AS
Organization	Tomsk City Administration (org-tca11-ripe)
Country	RU
Website	admin.tomsk.ru
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-04-12

ASN Intelligence API for production workflows

Use ASN data for AS50860 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.217.110.0/23	AS50860	Tomsk City Administration	Tomsk City Administration	512
91.217.110.0/24	AS50860	Tomsk City Administration	Tomsk City Administration	256
91.217.111.0/24	AS50860	Tomsk City Administration	Tomsk City Administration	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 'AS50843 - AS50891'

as-block:       AS50843 - AS50891
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:        2024-08-12T14:10:44Z
last-modified:  2024-08-12T14:10:44Z
source:         RIPE

% Information related to 'AS50860'

% Abuse contact for 'AS50860' is 'alert@admin.tomsk.ru'

aut-num:        AS50860
as-name:        CITYADM-AS
org:            ORG-TCA11-RIPE
import:         from AS28884 action pref=1; accept ANY
export:         to AS28884 announce AS50860
import:         from AS12389 action pref=1; accept ANY
export:         to AS12389 announce AS50860
import:         from AS9049 action pref=1; accept ANY
export:         to AS9049 announce AS50860
admin-c:        AA76-RIPE
admin-c:        MN13277-RIPE
tech-c:         AA76-RIPE
tech-c:         MN13277-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RAID-MNT
mnt-by:         CITYADM-MNT
created:        2010-04-12T10:57:08Z
last-modified:  2025-02-19T07:26:37Z
source:         RIPE
sponsoring-org: ORG-RA21-RIPE

organisation:   ORG-TCA11-RIPE
org-name:       Tomsk City Administration
country:        RU
org-type:       OTHER
address:        73 Lenina str, Tomsk, Siberia, 634050, Russian Federation
abuse-c:        AR18721-RIPE
mnt-ref:        CITYADM-MNT
mnt-by:         CITYADM-MNT
created:        2010-02-24T11:27:54Z
last-modified:  2022-12-01T16:54:44Z
source:         RIPE # Filtered

person:         Andrew Atangulov
address:        73 Lenina str, Tomsk, Siberia, 634050, Russian Federation
phone:          +7 3822 585034
mnt-by:         STACKLTD-MNT
nic-hdl:        AA76-RIPE
created:        2003-06-10T04:43:53Z
last-modified:  2003-06-10T06:06:11Z
source:         RIPE # Filtered

person:         Mikhail Nedogovorov
address:        73 Lenina str, Tomsk, Russian Federation, 634050
phone:          +73822998600
nic-hdl:        MN13277-RIPE
mnt-by:         CITYADM-MNT
created:        2021-12-30T04:47:52Z
last-modified:  2025-02-19T06:49:11Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS50843 - AS50891",
    "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" : "2024-08-12",
    "date_updated" : "2024-08-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS50860",
    "as_name" : "CITYADM-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS28884 action pref=1; accept ANY", "from AS12389 action pref=1; accept ANY", "from AS9049 action pref=1; accept ANY" ],
    "export" : [ "to AS28884 announce AS50860", "to AS12389 announce AS50860", "to AS9049 announce AS50860" ],
    "organization" : "ORG-TCA11-RIPE",
    "sponsoring_organization" : "ORG-RA21-RIPE",
    "admin_contacts" : [ "AA76-RIPE", "MN13277-RIPE" ],
    "tech_contacts" : [ "AA76-RIPE", "MN13277-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "RAID-MNT", "CITYADM-MNT" ],
    "date_created" : "2010-04-12",
    "date_updated" : "2025-02-19",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-TCA11-RIPE",
    "name" : "Tomsk City Administration",
    "type" : "OTHER",
    "address" : [ "73 Lenina str, Tomsk, Siberia, 634050, Russian Federation" ],
    "street" : "Lenina Str Tomsk Siberia",
    "zip_code" : "634050",
    "country" : [ "RU" ],
    "abuse_contacts" : [ "AR18721-RIPE" ],
    "mnt_ref" : [ "CITYADM-MNT" ],
    "mnt_by" : [ "CITYADM-MNT" ],
    "date_created" : "2010-02-24",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  },
  "administrative_contacts" : [ {
    "handle" : "AA76-RIPE",
    "name" : "Andrew Atangulov",
    "address" : [ "73 Lenina str, Tomsk, Siberia, 634050, Russian Federation" ],
    "street" : "Lenina Str Tomsk Siberia",
    "zip_code" : "634050",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+7 3822 585034" ],
    "mnt_by" : [ "STACKLTD-MNT" ],
    "date_created" : "2003-06-10",
    "date_updated" : "2003-06-10",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  }, {
    "handle" : "MN13277-RIPE",
    "name" : "Mikhail Nedogovorov",
    "address" : [ "73 Lenina str, Tomsk, Russian Federation, 634050" ],
    "street" : "Lenina Str",
    "city" : "Tomsk",
    "zip_code" : "634050",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+73822998600" ],
    "mnt_by" : [ "CITYADM-MNT" ],
    "date_created" : "2021-12-30",
    "date_updated" : "2025-02-19",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ],
  "technical_contacts" : [ {
    "handle" : "AA76-RIPE",
    "name" : "Andrew Atangulov",
    "address" : [ "73 Lenina str, Tomsk, Siberia, 634050, Russian Federation" ],
    "street" : "Lenina Str Tomsk Siberia",
    "zip_code" : "634050",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+7 3822 585034" ],
    "mnt_by" : [ "STACKLTD-MNT" ],
    "date_created" : "2003-06-10",
    "date_updated" : "2003-06-10",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  }, {
    "handle" : "MN13277-RIPE",
    "name" : "Mikhail Nedogovorov",
    "address" : [ "73 Lenina str, Tomsk, Russian Federation, 634050" ],
    "street" : "Lenina Str",
    "city" : "Tomsk",
    "zip_code" : "634050",
    "country" : "RUSSIAN FEDERATION",
    "phone" : [ "+73822998600" ],
    "mnt_by" : [ "CITYADM-MNT" ],
    "date_created" : "2021-12-30",
    "date_updated" : "2025-02-19",
    "source" : "RIPE",
    "addressCountry" : "RUSSIAN FEDERATION"
  } ]
}

Peers

AS Number	Description	Country
AS12389	PJSC Rostelecom	RU
AS9049	JSC ER Telecom Holding	RU
AS12389	PJSC Rostelecom. Technical Team	ZZ
AS8359	MTS PJSC	RU
AS28884	MTS PJSC	RU

Upstreams

AS Number	Description	Country
AS12389	PJSC Rostelecom. Technical Team	ZZ
AS8359	MTS PJSC	RU