AS44507 JSC Kostroma Municipal Telephone Network 🇷🇺 RU

Announcing 18 prefixes, seen at the RIS collectors.

IPv4 prefixes

54,272 (212 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS44507
Name: JSC Kostroma Municipal Telephone Network
Organisation: Kostroma Municipal Telephone Network
Country: 🇷🇺 RU
RIR: RIPENCC
Allocated: 2008-01-29
Network type: Enterprise
Traffic levels: 50-100Gbps
Scope: Regional
Peering policy: Open
IRR as-set: AS-SET-KMTN
Website: http://www.kostroma.net
PeeringDB: net/25034

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

18 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS44170 - AS44569
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:        2025-01-27T15:33:09Z
last-modified:  2025-01-27T15:33:09Z
source:         RIPE

aut-num:        AS44507
org:            ORG-OKMT1-RIPE
as-name:        KMTN-AS
import:         from AS50477 accept ANY
export:         to AS50477 announce ANY
import:         from AS31133 accept ANY
export:         to AS31133 announce AS-SET-KMTN
import:         from AS8359 accept ANY
export:         to AS8359 announce AS-SET-KMTN
admin-c:        PAI16-RIPE
tech-c:         PAI16-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         kmtn2-mnt
created:        2008-01-29T13:44:04Z
last-modified:  2025-11-20T08:31:38Z
source:         RIPE

organisation:   ORG-OKMT1-RIPE
org-name:       JSC Kostroma Municipal Telephone Network
country:        RU
reg-nr:         1024400526700
org-type:       LIR
address:        Gagarina str. 6,
address:        156026
address:        Kostroma
address:        RUSSIAN FEDERATION
phone:          +79037292568
fax-no:         +74942312241
admin-c:        PAI16-RIPE
abuse-c:        KA4497-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        kmtn2-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         kmtn2-mnt
created:        2010-04-22T12:57:43Z
last-modified:  2026-08-11T12:50:54Z
source:         RIPE # Filtered

person:         Pavel A Ivanov
address:        156023, 6 Gagarina str.
address:        Kostroma, Russia
phone:          +7 4942 424555
fax-no:         +7 4942 312241
mnt-by:         kmtn2-mnt
nic-hdl:        PAI16-RIPE
created:        2007-12-03T08:55:13Z
last-modified:  2010-11-18T15:16:15Z
source:         RIPE # Filtered