AS Number
AS42610
AS Name
NCNET-AS
Org Name
PJSC Rostelecom
Country / Region
Russian Federation
Registry

ripe

RegDate

Updated

2026-06-23T05:12:23Z

AS42610 Looking Glass
IPv4Prefixes

32

IPv6Prefixes

2

IPv4 NUMs

525,056

IPv6 NUMs(/64)

34,359,738,368

CIDR Description IP Num
5.228.0.0/16
IRR Valid
PJSC Rostelecom 65536
5.228.80.0/23
IRR Parent Valid
NCN-BBCUST 512
5.228.82.0/23
IRR Parent Valid
NCN-BBCUST 512
5.228.112.0/23
IRR Parent Valid
NCN-BBCUST 512
5.228.114.0/23
IRR Parent Valid
NCN-BBCUST 512
5.228.116.0/23
IRR Parent Valid
NCN-BBCUST 512
5.228.118.0/23
IRR Parent Valid
NCN-BBCUST 512
37.110.0.0/17
IRR Valid
NCN-BBCUST 32768
37.110.128.0/19
IRR Valid
NCN-BBCUST 8192
37.204.0.0/16
IRR Valid
PJSC Rostelecom 65536
46.242.0.0/17
IRR Valid
PJSC Rostelecom 32768
46.242.8.0/22
IRR InValid
NCN-BBCUST 1024
46.242.12.0/22
IRR InValid
NCN-BBCUST 1024
77.37.128.0/17
IRR InValid
PJSC Rostelecom 32768
83.166.227.0/24
IRR Valid
PJSC Rostelecom 256
84.253.64.0/18
IRR InValid
PJSC Rostelecom 16384
85.30.192.0/18
IRR Valid
PJSC Rostelecom 16384
85.172.171.0/24
IRR Valid
PJSC Rostelecom 256
87.240.40.0/21
IRR Valid
"Central Telegraph" Public Joint-stock Company 2048
87.240.48.0/20
IRR Valid
"Central Telegraph" Public Joint-stock Company 4096
90.154.64.0/18
IRR Valid
PJSC Rostelecom 16384
90.154.70.0/23
IRR Valid
PJSC Rostelecom 512
90.154.72.0/23
IRR Valid
PJSC Rostelecom 512
90.156.172.0/22
IRR Valid
PJSC Rostelecom 1024
95.84.128.0/18
IRR Valid
NCN-BBCUST 16384
95.84.192.0/18
IRR Valid
NCN-BBCUST 16384
109.173.0.0/17
IRR InValid
PJSC Rostelecom 32768
178.140.0.0/16
IRR Valid
PJSC Rostelecom 65536
185.19.20.0/22
IRR Valid
PJSC Rostelecom 1024
188.32.0.0/16
IRR Valid
PJSC Rostelecom 65536
188.255.0.0/17
IRR Valid
PJSC Rostelecom 32768
217.12.41.0/24
IRR Valid
PJSC Rostelecom 256
CIDR Description IP NUMs(prefix /64)
2a02:2168::/32
IRR Valid
PJSC Rostelecom 4294967296
2a02:2168::/29
IRR InValid
PJSC Rostelecom 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,548,544 562,657,558,528 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS60473 CTI - LLC CTI, RU Russian Federation 512 0 IPv4 IPv4
AS197379 INVITRO-AS - INVITRO-Information technology LLC, RU Russian Federation 256 0 IPv4 IPv4
AS202127 SPLAV-AS - Company LLC "Splav", RU Russian Federation 256 0 IPv4 IPv4
AS6863 ROSNET-AS - PJSC Rostelecom, RU Russian Federation 61,696 0 IPv4 IPv4
AS8629 MCNTT-AS - Moscow Center of New Telecommunication Technologies JSC, RU Russian Federation 12,288 0 IPv4 IPv4
AS25531 INTFRM-AS - PJSC Rostelecom, RU Russian Federation 5,888 0 IPv4 IPv4
AS29069 TLK-AS - PJSC Rostelecom, RU Russian Federation 9,216 0 IPv4 IPv4

Whois Record

as-block AS42383 - AS42953

as-block
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
2026-06-23T05:12:23Z
last-modified
2026-06-23T05:12:23Z
source
RIPE

aut-num AS42610

aut-num
as-name
NCNET-AS
org
ORG-JR8-RIPE
descr
OJSC "National Cable Networks"
remarks
Upstreams
Clients
Direct Peers
+----------------------------------------------------+
| NCNET filters out |
| inbound prefixes longer than /24 |
| MEDs are overwritten |
| unless special arrangements have been made |
+----------------------------------------------------+
| COMMUNITIES |
+----------------------------------------------------+
| Communities sent to downstreams are marked upon |
| upsteam type and place of interconnection. |
| 42610:yyyy (4 digits) |
| |
| User-settable communities are derived from |
| UPLINKS, PEERS and SPECIAL communities |
| 42610:yyyyx (with 5th digit) |
| |
| where 'x' is: |
| ....x=9 - advertise without prepends |
| ....x=0 - do not advertise |
| ....x=1,2,3 or 5 - prepend 42610 (1,2,3 or 5) times|
| Childs overrides parents |
| (i.e. 42610:22009 overrides 42610:10002) |
+----------------------------------------------------+
| UPLINKS |
|----------------------------------------------------|
| 42610:2000x - All uplinks |
| | |
| + 42610:2100x - Uplinks at MSK |
| + 42610:2101x - Rostelekom AS12389 |
| + 42610:2102x - Telia AS1299 |
|----------------------------------------------------|
| PEERS |
|----------------------------------------------------|
| 42610:1000x - All peers |
| | |
| + 42610:2400x - Private Peers |
| | | |
| | + 42610:2500x - Private Peers at MSK |
| | | + 42610:2502x - MTS AS8359 |
| | | + 42610:2503x - Google AS15169 |
| | | + 42610:2507x - Megafon AS31133 |
| | | + 42610:2511x - Mail.ru AS47764 |
| | | + 42610:2515x - Rostelecom CTC AS44237 |
| | | + 42610:2517x - NetByNet AS12714 |
| | | + 42610:2518x - ReTN AS9002 |
| | | |
|----------------------------------------------------|
| CLIENTS |
|----------------------------------------------------|
| 42610:42610 - NCNET |
| 42610:3000 - Clients |
| | |
| + 42610:3100 - Clients at MSK |
|----------------------------------------------------|
| SPECIAL |
|----------------------------------------------------|
| 42610:666 - blackhole |
| 42610:1900 - Backup |
+----------------------------------------------------+
import
from AS12389 accept ANY
from AS1299 accept ANY
from AS6863 accept AS-ROSNET
from AS8557 accept AS8557
from AS8629 accept AS-MCNTT
from AS8901 accept AS8901
from AS12958 accept AS-MCC
from AS25515 accept AS-CTC
from AS25531 accept AS-INTINFORM
from AS29069 accept AS-TRANSLINECOM
from AS29651 accept AS29651
from AS44848 accept AS-E2CORP
from AS50822 accept AS50822
from AS51026 accept AS51026
from AS60124 accept AS60124
from AS60473 accept AS60473
from AS62133 accept AS62133
from AS197461 accept AS197461
from AS199760 accept AS199760
from AS200166 accept AS200166
from AS202127 accept AS202127
from AS42288 accept AS42288
from AS62358 accept AS62358
from AS60892 accept AS-SYNTERRAMEDIA
from AS199085 accept AS199085
from AS8359 accept AS-MTU
from AS9002 accept AS-RETN
from AS12714 accept AS-TI
from AS15169 accept AS-GOOGLE
from AS31133 accept AS-MF-MGSM
from AS44237 accept AS-CTC-CORE
from AS47764 accept AS-MAILRU
from AS47542 accept AS-VKONTAKTE
export
to AS12389 announce AS-NCNET
to AS1299 announce AS-NCNET
to AS6863 announce ANY
to AS8557 announce ANY
to AS8629 announce ANY
to AS8901 announce ANY
to AS12958 announce ANY
to AS25515 announce ANY
to AS25531 announce ANY
to AS29069 announce ANY
to AS29651 announce ANY
to AS44848 announce ANY
to AS50822 announce ANY
to AS51026 announce ANY
to AS60124 announce ANY
to AS60473 announce ANY
to AS62133 announce ANY
to AS197461 announce ANY
to AS199760 announce ANY
to AS200166 announce ANY
to AS202127 announce ANY
to AS42288 announce ANY
to AS62358 announce ANY
to AS60892 announce ANY
to AS199085 announce ANY
to AS8359 announce AS-NCNET
to AS9002 announce AS-NCNET
to AS12714 announce AS-NCNET
to AS15169 announce AS-NCNET
to AS31133 announce AS-NCNET
to AS44237 announce AS-NCNET
to AS47764 announce AS-NCNET
to AS47542 announce AS-NCNET
mp-import
afi ipv6.unicast from AS12389 accept ANY
afi ipv6.unicast from AS1299 accept ANY
afi ipv6.unicast from AS8629 accept AS-MCNTT
afi ipv6.unicast from AS12958 accept AS-MCC
afi ipv6.unicast from AS25531 accept AS-INTINFORM-V6
afi ipv6.unicast from AS8359 accept ANY
afi ipv6.unicast from AS9002 accept AS-RETN6
afi ipv6.unicast from AS15169 accept AS-GOOGLE
afi ipv6.unicast from AS31133 accept AS-MF-MGSM
afi ipv6.unicast from AS47764 accept AS-MAILRU
afi ipv6.unicast from AS47542 accept AS-VKONTAKTE
mp-export
afi ipv6.unicast to AS12389 announce AS-NCNET-IPV6
afi ipv6.unicast to AS1299 announce AS-NCNET-IPV6
afi ipv6.unicast to AS8629 announce ANY
afi ipv6.unicast to AS12958 announce ANY
afi ipv6.unicast to AS25541 announce ANY
afi ipv6.unicast to AS8359 announce AS-NCNET-IPV6
afi ipv6.unicast to AS9002 announce AS-NCNET-IPV6
afi ipv6.unicast to AS15169 announce AS-NCNET-IPV6
afi ipv6.unicast to AS31133 announce AS-NCNET-IPV6
afi ipv6.unicast to AS47764 announce AS-NCNET-IPV6
afi ipv6.unicast to AS47542 announce AS-NCNET-IPV6
admin-c
NCN7-RIPE
tech-c
NCN7-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
ROSTELECOM-MNT
created
2007-03-22T09:50:49Z
last-modified
2026-08-17T09:52:52Z
source
RIPE

organisation ORG-JR8-RIPE

organisation
ORG-JR8-RIPE
org-name
PJSC Rostelecom
country
RU
reg-nr
1027700198767
org-type
LIR
address
14 A, Sinopskaya nabereznaya
191167
S.Peterburg
RUSSIAN FEDERATION
phone
+7 499 999-82-83
fax-no
+74999953619
e-mail
rostelecom@rt.ru
admin-c
PRTT1-RIPE
IE1277-RIPE
NM7547-RIPE
AA728-RIPE
abuse-c
RTNC-RIPE
mnt-ref
RIPE-NCC-HM-MNT
ROSTELECOM-MNT
ROSNIIROS-MNT
mnt-by
RIPE-NCC-HM-MNT
ROSTELECOM-MNT
created
2005-03-22T11:11:20Z
last-modified
2026-05-13T07:30:23Z
source
RIPE

role NCNET NCC Operations

role
NCNET NCC Operations
address
National Cable Networks
Nagatinskaya str., 1, bldn. 26
117105 Moscow, Russia
org
ORG-NCN1-RIPE
e-mail
noc@ncnet.ru
admin-c
RVP-RIPE
tech-c
RVP-RIPE
phone
+7 495 6859542
fax-no
+7 495 6859530
mnt-by
NCNET-MNT
notify
lir@ncnet.ru
nic-hdl
NCN7-RIPE
created
2007-03-26T07:46:58Z
last-modified
2015-10-12T11:53:05Z
source
RIPE
abuse-mailbox
abuse@moscow.rt.ru

as-block:       AS42383 - AS42953
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:        2026-06-23T05:12:23Z
last-modified:  2026-06-23T05:12:23Z
source:         RIPE



aut-num:        AS42610
as-name:        NCNET-AS
org:            ORG-JR8-RIPE
descr:          OJSC "National Cable Networks"
remarks:        Upstreams
import:         from AS12389 accept ANY
export:         to AS12389 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS12389 accept ANY
mp-export:      afi ipv6.unicast to AS12389 announce AS-NCNET-IPV6
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS1299 accept ANY
mp-export:      afi ipv6.unicast to AS1299 announce AS-NCNET-IPV6
remarks:
remarks:        Clients
remarks:
import:         from AS6863 accept AS-ROSNET
export:         to AS6863 announce ANY
import:         from AS8557 accept AS8557
export:         to AS8557 announce ANY
import:         from AS8629 accept AS-MCNTT
export:         to AS8629 announce ANY
mp-import:      afi ipv6.unicast from AS8629 accept AS-MCNTT
mp-export:      afi ipv6.unicast to AS8629 announce ANY
import:         from AS8901 accept AS8901
export:         to AS8901 announce ANY
import:         from AS12958 accept AS-MCC
export:         to AS12958 announce ANY
mp-import:      afi ipv6.unicast from AS12958 accept AS-MCC
mp-export:      afi ipv6.unicast to AS12958 announce ANY
import:         from AS25515 accept AS-CTC
export:         to AS25515 announce ANY
import:         from AS25531 accept AS-INTINFORM
export:         to AS25531 announce ANY
mp-import:      afi ipv6.unicast from AS25531 accept AS-INTINFORM-V6
mp-export:      afi ipv6.unicast to AS25541 announce ANY
import:         from AS29069 accept AS-TRANSLINECOM
export:         to AS29069 announce ANY
import:         from AS29651 accept AS29651
export:         to AS29651 announce ANY
import:         from AS44848 accept AS-E2CORP
export:         to AS44848 announce ANY
import:         from AS50822 accept AS50822
export:         to AS50822 announce ANY
import:         from AS51026 accept AS51026
export:         to AS51026 announce ANY
import:         from AS60124 accept AS60124
export:         to AS60124 announce ANY
import:         from AS60473 accept AS60473
export:         to AS60473 announce ANY
import:         from AS62133 accept AS62133
export:         to AS62133 announce ANY
import:         from AS197461 accept AS197461
export:         to AS197461 announce ANY
import:         from AS199760 accept AS199760
export:         to AS199760 announce ANY
import:         from AS200166 accept AS200166
export:         to AS200166 announce ANY
import:         from AS202127 accept AS202127
export:         to AS202127 announce ANY
import:         from AS42288 accept AS42288
export:         to AS42288 announce ANY
import:         from AS62358 accept AS62358
export:         to AS62358 announce ANY
import:         from AS60892 accept AS-SYNTERRAMEDIA
export:         to AS60892 announce ANY
import:         from AS199085 accept AS199085
export:         to AS199085 announce ANY
remarks:
remarks:        Direct Peers
remarks:
import:         from AS8359 accept AS-MTU
export:         to AS8359 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS8359 accept ANY
mp-export:      afi ipv6.unicast to AS8359 announce AS-NCNET-IPV6
import:         from AS9002 accept AS-RETN
export:         to AS9002 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS9002 accept AS-RETN6
mp-export:      afi ipv6.unicast to AS9002 announce AS-NCNET-IPV6
import:         from AS12714 accept AS-TI
export:         to AS12714 announce AS-NCNET
import:         from AS15169 accept AS-GOOGLE
export:         to AS15169 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS15169 accept AS-GOOGLE
mp-export:      afi ipv6.unicast to AS15169 announce AS-NCNET-IPV6
import:         from AS31133 accept AS-MF-MGSM
export:         to AS31133 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS31133 accept AS-MF-MGSM
mp-export:      afi ipv6.unicast to AS31133 announce AS-NCNET-IPV6
import:         from AS44237 accept AS-CTC-CORE
export:         to AS44237 announce AS-NCNET
import:         from AS47764 accept AS-MAILRU
export:         to AS47764 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS47764 accept AS-MAILRU
mp-export:      afi ipv6.unicast to AS47764 announce AS-NCNET-IPV6
import:         from AS47542 accept AS-VKONTAKTE
export:         to AS47542 announce AS-NCNET
mp-import:      afi ipv6.unicast from AS47542 accept AS-VKONTAKTE
mp-export:      afi ipv6.unicast to AS47542 announce AS-NCNET-IPV6
remarks:        +----------------------------------------------------+
remarks:        | NCNET filters out |
remarks:        | inbound prefixes longer than /24 |
remarks:        | MEDs are overwritten |
remarks:        | unless special arrangements have been made |
remarks:        +----------------------------------------------------+
remarks:        | COMMUNITIES |
remarks:        +----------------------------------------------------+
remarks:        | Communities sent to downstreams are marked upon |
remarks:        | upsteam type and place of interconnection. |
remarks:        | 42610:yyyy (4 digits) |
remarks:        | |
remarks:        | User-settable communities are derived from |
remarks:        | UPLINKS, PEERS and SPECIAL communities |
remarks:        | 42610:yyyyx (with 5th digit) |
remarks:        | |
remarks:        | where 'x' is: |
remarks:        | ....x=9 - advertise without prepends |
remarks:        | ....x=0 - do not advertise |
remarks:        | ....x=1,2,3 or 5 - prepend 42610 (1,2,3 or 5) times|
remarks:        | Childs overrides parents |
remarks:        | (i.e. 42610:22009 overrides 42610:10002) |
remarks:        +----------------------------------------------------+
remarks:        | UPLINKS |
remarks:        |----------------------------------------------------|
remarks:        | 42610:2000x - All uplinks |
remarks:        | | |
remarks:        | + 42610:2100x - Uplinks at MSK |
remarks:        | + 42610:2101x - Rostelekom AS12389 |
remarks:        | + 42610:2102x - Telia AS1299 |
remarks:        |----------------------------------------------------|
remarks:        | PEERS |
remarks:        |----------------------------------------------------|
remarks:        | 42610:1000x - All peers |
remarks:        | | |
remarks:        | + 42610:2400x - Private Peers |
remarks:        | | | |
remarks:        | | + 42610:2500x - Private Peers at MSK |
remarks:        | | | + 42610:2502x - MTS AS8359 |
remarks:        | | | + 42610:2503x - Google AS15169 |
remarks:        | | | + 42610:2507x - Megafon AS31133 |
remarks:        | | | + 42610:2511x - Mail.ru AS47764 |
remarks:        | | | + 42610:2515x - Rostelecom CTC AS44237 |
remarks:        | | | + 42610:2517x - NetByNet AS12714 |
remarks:        | | | + 42610:2518x - ReTN AS9002 |
remarks:        | | | |
remarks:        |----------------------------------------------------|
remarks:        | CLIENTS |
remarks:        |----------------------------------------------------|
remarks:        | 42610:42610 - NCNET |
remarks:        | 42610:3000 - Clients |
remarks:        | | |
remarks:        | + 42610:3100 - Clients at MSK |
remarks:        |----------------------------------------------------|
remarks:        | SPECIAL |
remarks:        |----------------------------------------------------|
remarks:        | 42610:666 - blackhole |
remarks:        | 42610:1900 - Backup |
remarks:        +----------------------------------------------------+
admin-c:        NCN7-RIPE
tech-c:         NCN7-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ROSTELECOM-MNT
created:        2007-03-22T09:50:49Z
last-modified:  2026-08-17T09:52:52Z
source:         RIPE

organisation:   ORG-JR8-RIPE
org-name:       PJSC Rostelecom
country:        RU
reg-nr:         1027700198767
org-type:       LIR
address:        14 A, Sinopskaya nabereznaya
address:        191167
address:        S.Peterburg
address:        RUSSIAN FEDERATION
phone:          +7 499 999-82-83
fax-no:         +74999953619
e-mail:         rostelecom@rt.ru
admin-c:        PRTT1-RIPE
admin-c:        IE1277-RIPE
admin-c:        NM7547-RIPE
admin-c:        AA728-RIPE
abuse-c:        RTNC-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ROSTELECOM-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2005-03-22T11:11:20Z
last-modified:  2026-05-13T07:30:23Z
source:         RIPE

role:           NCNET NCC Operations
address:        National Cable Networks
address:        Nagatinskaya str., 1, bldn. 26
address:        117105 Moscow, Russia
org:            ORG-NCN1-RIPE
e-mail:         noc@ncnet.ru
admin-c:        RVP-RIPE
tech-c:         RVP-RIPE
phone:          +7 495 6859542
fax-no:         +7 495 6859530
mnt-by:         NCNET-MNT
notify:         lir@ncnet.ru
nic-hdl:        NCN7-RIPE
created:        2007-03-26T07:46:58Z
last-modified:  2015-10-12T11:53:05Z
source:         RIPE
abuse-mailbox:  abuse@moscow.rt.ru