AS Number
AS44237
AS Name
CTC-CORE-AS
Org Name
PJSC Rostelecom
Registry

ripe

RegDate

N/A

Updated

2017-11-15T09:50:18Z

AS44237 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

2

IPv4 NUMs

2,304

IPv6 NUMs(/64)

4,294,967,296

2,304 IPv4 Addresses
CIDR Description IP Num
77.51.247.0/24
IRR InValid
CTC-NET 256
77.51.249.0/24
IRR Valid
CTC-NET 256
77.51.250.0/24
IRR InValid
CTC-rapid-transit_CORE 256
77.51.252.0/22
IRR InValid
CTC-rapid-transit_CORE 1024
85.94.0.0/24
IRR Valid
MSPD-Core-New 256
85.94.0.0/23
IRR InValid
MSPD-Core-New 512
CIDR Description IP NUMs(prefix /64)
2a02:930::/48
IRR Parent Valid
PJSC Rostelecom 65536
2a02:930::/32
IRR Valid
PJSC Rostelecom 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,382,912 30,064,771,072 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
77.51.247.68 2 ns1.ip.center.rt.ru
77.51.247.84 7 melnikovvv.ru
as-block:       AS42961 - AS45055
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:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
source:         RIPE



aut-num:        AS44237
as-name:        CTC-CORE-AS
import:         from AS12389 action pref=80; accept ANY
mp-import:      afi ipv6.unicast from AS12389  action pref=80; accept ANY
import:         from AS29651 action pref=80; accept ANY
mp-import:      afi ipv6.unicast from AS29651 action pref=80; accept ANY
import:         from AS29651 action pref=80; accept ANY
import:         from AS20764 action pref=100; accept AS-RASCOM
mp-import:      afi ipv6.unicast from AS20764 action pref=100; accept AS-RASCOM
import:         from AS29456 action pref=100; accept AS-BELSVYAZ
import:         from AS21017 action pref=100; accept AS-VSI2CTC
mp-import:      afi ipv6.unicast from AS21017 action pref=100; accept AS-VSI2CTC
import:         from AS8570 action pref=100; accept AS-LES
import:         from AS34267 action pref=100; accept AS-DEBRYANSK
import:         from AS13118 action pref=100; accept AS-YARTELECOM
mp-import:      afi ipv6.unicast from AS13118 action pref=100; accept AS-YARTELECOM
import:         from AS15468 action pref=100; accept AS-KLGELECS
import:         from AS13056 action pref=100; accept AS-TMB
import:         from AS21378 action pref=100; accept AS-CTCTVER
import:         from AS8675 action pref=100; accept AS-TULATELECOM
import:         from AS34168 action pref=100; accept AS-ELCOM
mp-import:      afi ipv6.unicast from AS34168 action pref=100; accept AS-ELCOM
import:         from AS35516 action pref=100; accept AS-KURSKNET
import:         from AS41134 action pref=100; accept AS-OREL
import:         from AS12730 action pref=100; accept AS-RYAZAN-CTC
import:         from AS35125 action pref=100; accept AS-SMOLENSK
import:         from AS24699 action pref=100; accept AS-IVTELECOM
import:         from AS6863 action pref=100; accept AS-ROSNET
import:         from AS8631 action pref=100; accept AS-MSKROUTESERVER
import:         from AS25515 action pref=100; accept AS-CTC
import:         from AS57629 action pref=100; accept AS57629
export:         to AS29651 announce AS-CTC-CORE
mp-export:      afi ipv6.unicast to AS29651 announce AS-CTC-CORE
export:         to AS12389 announce AS-CTC-CORE
mp-export:      afi ipv6.unicast to AS12389 announce AS-CTC-CORE
export:         to AS8631 announce AS-CTC-CORE
export:         to AS20764 announce AS-CTC-CORE
mp-export:      afi ipv6.unicast to AS20764 announce AS-CTC-CORE
export:         to AS29456 announce ANY
export:         to AS21017 announce ANY
mp-export:      afi ipv6.unicast to AS21017 announce ANY
export:         to AS8570 announce ANY
export:         to AS35125 announce ANY
export:         to AS12730 announce ANY
export:         to AS41134 announce ANY
export:         to AS35516 announce ANY
export:         to AS34168 announce ANY
mp-export:      afi ipv6.unicast to AS34168 announce ANY
export:         to AS34267 announce ANY
export:         to AS13118 announce ANY
mp-export:      afi ipv6.unicast to AS13118 announce ANY
export:         to AS15468 announce ANY
export:         to AS13056 announce ANY
export:         to AS21378 announce ANY
export:         to AS8675 announce ANY
export:         to AS24699 announce ANY
export:         to AS6863 announce ANY
export:         to AS25515 announce ANY
export:         to AS57629 announce ANY
org:            ORG-JR8-RIPE
admin-c:        AVK103-RIPE
tech-c:         AVK103-RIPE
tech-c:         WLAD-RIPE
tech-c:         ISS78-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CTC
mnt-by:         CTCS-MNT
mnt-by:         ROSTELECOM-MNT
created:        2007-12-07T15:28:23Z
last-modified:  2017-11-15T09:50:18Z
source:         RIPE

organisation:   ORG-JR8-RIPE
org-name:       PJSC Rostelecom
country:        RU
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:        RTNC-RIPE
admin-c:        EP6706-RIPE
admin-c:        IE1277-RIPE
admin-c:        OO1522-RIPE
admin-c:        NM7547-RIPE
admin-c:        AA728-RIPE
admin-c:        SVS153-RIPE
admin-c:        ASV77-RIPE
admin-c:        RVP-RIPE
admin-c:        VEV57-RIPE
admin-c:        TR4627-RIPE
admin-c:        TL4565-RIPE
admin-c:        AVB77-RIPE
admin-c:        DN216-RIPE
admin-c:        DA2353-RIPE
admin-c:        IS111-RIPE
admin-c:        VE128-RIPE
admin-c:        SS216-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:  2022-07-29T08:21:58Z
source:         RIPE

person:         Andry V. Kiselev
address:        MGTS
address:        Khacaturiana 5
address:        127562, Moscow
address:        Russia
phone:          +7 495 6386331
e-mail:         a.v.kiselev@mgts.ru
nic-hdl:        AVK103-RIPE
created:        2004-01-16T14:37:49Z
last-modified:  2020-02-14T14:15:24Z
source:         RIPE
mnt-by:         AVK103-MNT
notify:         a.v.kiselev@mgts.ru

person:         Sergey Istomin
address:        Centertelecom HQ technical development department
address:        6, bdg. 2, Degtiarny Per.
address:        125993, GSP-3, Moscow, Russia
phone:          +74957919995
e-mail:         Sergey_Istomin@centertelecom.ru
e-mail:         unequal@gmail.com
mnt-by:         CTCS-MNT
nic-hdl:        ISS78-RIPE
created:        2010-09-29T06:00:40Z
last-modified:  2010-09-29T06:08:33Z
source:         RIPE

person:         Vladimir V. Melnikov
address:        OJSC "RT Labs"
address:        13, Antonova-Ovseenko street,
address:        123317, Moscow, Russia
phone:          +7 495 609 43 36
fax-no:         +7 495 793 25 77
e-mail:         v.melnikov@rtlabs.ru
mnt-by:         CTCS-MNT
nic-hdl:        WLAD-RIPE
created:        2007-10-26T14:58:24Z
last-modified:  2013-01-16T06:53:14Z
source:         RIPE