AS Number
AS57697
AS Name
tier4
Org Name
Tier-4 Ltd
Country
Ukraine
Registry

ripe

RegDate

N/A

Updated

2022-08-22T12:23:00Z

AS57697 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
185.154.180.0/24 TIER4-DC1 256
185.154.180.0/22 Tier-4 Ltd 1024
185.154.183.0/24 Tier4-DC2 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS42352 QOS - TOV 'Dream Line Holding', UA Ukraine 1,536 131,072 IPv4 IPv4
AS43668 BIGNET-AS - "AS43668" LLC, UA Ukraine 3,840 68,719,542,272 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS41062 PRO100-NET-AS - ProstoHosting LTD, UA Ukraine 1,536 0 IPv4 IPv4
IP Address Domain NUMs Domains
185.154.180.7 1 drive.off-site.net
185.154.180.8 1 support.off-site.net
185.154.180.13 2 invivio.net
185.154.180.15 2 mp3forum.com.ua
185.154.180.19 1 recording7.context-ua.com
185.154.180.27 2 iot.in.ua
185.154.180.105 1 videostorage1.looqme.io
185.154.180.115 3 mail.zio.net.ua
185.154.180.162 5 atmanspirit.com
185.154.180.175 4 colba.org
as-block:       AS57370 - AS58367
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:        2024-09-03T13:31:57Z
last-modified:  2024-09-03T13:31:57Z
source:         RIPE



aut-num:        AS57697
as-name:        tier4
org:            ORG-TL389-RIPE
import:         from AS43668 accept ANY
export:         to AS43668 announce AS-TIER4
import:         from as21219 accept ANY
export:         to as21219 announce AS-TIER4
import:         from AS42352 accept ANY
export:         to AS42352 announce AS-TIER4
import:         from AS41062 accept AS41062
export:         to AS41062 announce ANY
admin-c:        EZ1732-RIPE
tech-c:         EZ1732-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ua-tier-4-1-mnt
created:        2016-06-03T13:06:04Z
last-modified:  2022-08-22T12:23:00Z
source:         RIPE

organisation:   ORG-TL389-RIPE
org-name:       Tier-4 Ltd
country:        UA
org-type:       LIR
address:        Predslavinskay str 28 office 1007
address:        03160
address:        Kyiv
address:        UKRAINE
phone:          +380506838372
e-mail:         [email protected]
admin-c:        EZ1732-RIPE
tech-c:         EZ1732-RIPE
abuse-c:        AR36564-RIPE
mnt-ref:        ua-tier-4-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         ua-tier-4-1-mnt
created:        2016-05-31T13:37:52Z
last-modified:  2020-12-16T12:28:20Z
source:         RIPE

person:         Evgeniy Zbarazhskiy
address:        Predslavinskay str 28 office 1007
address:        03160
address:        Kyiv
address:        UKRAINE
phone:          +380506838372
nic-hdl:        EZ1732-RIPE
mnt-by:         ua-tier-4-1-mnt
created:        2016-05-31T13:37:52Z
last-modified:  2016-05-31T13:37:52Z
source:         RIPE