AS Name
SIBUR-AS
Org Name
LLC SIBUR
Registry Region
Russian Federation
Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
91.239.98.0/23 LLC SIBUR 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,270,528 17,179,869,184 IPv4 IPv4
AS25159 SONICDUO-AS - PJSC MegaFon, RU Russian Federation 107,520 268,435,456 IPv4 IPv4
AS8359 MTS - MTS PJSC, RU Russian Federation 1,168,384 77,309,411,328 IPv4 IPv4
IP Address Domain NUMs Domains
91.239.98.34 2 mx1.snck.ru
91.239.98.38 1 ns.sibur.ru
91.239.98.39 6 autodiscover.bsc.sibur.ru
91.239.98.42 1 ns2.sibur.ru
91.239.98.43 1 b2b.sibur.ru
91.239.98.46 1 crl.sibur.ru
91.239.98.52 1 eshop.sibur.ru
91.239.98.56 3 sip.sibur.ru
91.239.98.57 3 sip.sibur.ru
91.239.98.58 1 meet.sibur.ru
as-block:       AS196608 - AS213403
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:        2020-04-03T15:01:19Z
last-modified:  2020-04-03T15:01:19Z
source:         RIPE



aut-num:        AS198806
as-name:        SIBUR-AS
org:            ORG-LS80-RIPE
import:         from AS12389 accept ANY
export:         to AS12389 announce AS198806
import:         from AS8402 accept ANY
export:         to AS8402 announce AS198806
import:         from AS5537 accept ANY
export:         to AS5537 announce AS198806
admin-c:        SIBR-RIPE
tech-c:         SIBR-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SIBR-MNT
created:        2012-05-18T15:11:40Z
last-modified:  2020-04-20T07:29:53Z
source:         RIPE
sponsoring-org: ORG-RL441-RIPE

organisation:   ORG-LS80-RIPE
org-name:       LLC SIBUR
org-type:       other
address:        Russia, Moscow, 117997
address:        Krzhizhanovskogo 16/1
phone:          +74957775500
fax-no:         +74971859065
abuse-c:        AR20148-RIPE
mnt-ref:        SIBR-MNT
mnt-by:         SIBR-MNT
created:        2011-11-09T09:56:43Z
last-modified:  2014-04-01T09:46:43Z
source:         RIPE # Filtered

role:           SIBUR ROLE
address:        Russia, Moscow, 117997
address:        Krzhizhanovskogo, 16/1
admin-c:        IMI16-RIPE
tech-c:         IMI16-RIPE
nic-hdl:        SIBR-RIPE
mnt-by:         SIBR-MNT
created:        2011-11-09T09:50:22Z
last-modified:  2011-11-15T11:10:50Z
source:         RIPE # Filtered