AS Number
AS41877
AS Name
GRT-AS
Org Name
Railway Telecom, Ltd
Country / Region
Georgia
Registry

ripe

RegDate

Updated

2024-07-22T14:14:32Z

AS41877 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

0

IPv4 NUMs

4,608

IPv6 NUMs(/64)

0

CIDR Description IP Num
5.133.160.0/24
IRR Valid
Railway Telecom, Ltd 256
5.133.161.0/24
IRR Valid
Railway Telecom, Ltd 256
80.92.176.0/20
IRR InValid
Railway Telecom, Ltd 4096
80.92.177.0/24
IRR Valid
GRT-CUSTOMER-ITDC 256
80.92.183.0/24
IRR Valid
Railway Telecom, Ltd 256
80.92.184.0/24
IRR Valid
GRT-CUSTOMER-UREKI-KOLKHIDA 256
80.92.186.0/24
IRR Valid
Railway Telecom, Ltd 256
80.92.187.0/24
IRR Valid
Railway Telecom, Ltd 256
80.92.189.0/24
IRR Valid
Railway Telecom, Ltd 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20771 CAUCASUS-CABLE-SYSTEM - Caucasus Online Ltd., GE Georgia 183,552 4,294,967,296 IPv4 IPv4

Whois Record

as-block AS40960 - AS42171

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
2024-07-22T14:14:32Z
last-modified
2024-07-22T14:14:32Z
source
RIPE

aut-num AS41877

aut-num
as-name
GRT-AS
org
ORG-RTL2-RIPE
remarks
........................
********UPLINKS*********
........................
*****LEVEL3*****
-------------------------
*****Caucasus Online*****
-------------------------
........................
*********PEERS**********
........................
........................
*******CUSTOMERS********
........................
***GEONET***
***AIRNET***
.......................
***ITDC***
*******COMMUNITY STRINGS*******
----------------------------------------------------------------------------------------------------
:::::::::Communities that affect whole GRT Network and all Uplinks:::::::
41877:17X - Install Route as a Primary Route (sets Local Preference = 170)
41877:9X - Install Route as a Backup Route (sets Local Preference = 90)
X - Number of Prepend to all GRT Uplinks (X = 0,1,2,3,4,5)
Default: NO prepend and Local Preference = 170 (Primary routes)
:::::::::::::::::::Communities that Affect separate Uplinks:::::::::::::::::::::::::::
41877:200X - Set Prepend To CO Network, X - Number of Prepends
41877:300X - Set Prepend To LEVEL3 Network, X - Number of Prepends
41877:2666 - Do Not Advertise Corresponding Prefix To CO Network
41877:3666 - Do Not Advertise Corresponding Prefix To LEVEL3 Network
Default: No Prepend and Advertise to All Uplinks, X = 1,2,3,4,5
----------------------------------------------------------------------------------------------------
import
from AS3356 accept ANY
from AS20771 accept ANY
from AS49254 accept as-set-alternet
from AS21214 accept AS21214
from AS21214 accept AS58227
from AS199469 accept AS199469
from AS57814 accept AS57814
export
to AS3356 announce as-grt-customers
to AS20771 announce as-grt-customers
to as-grt-customers announce ANY
admin-c
GI2411-RIPE
tech-c
TD3363-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
RAILWAY-TELECOM
created
2006-11-07T14:21:07Z
last-modified
2025-06-26T17:09:43Z
source
RIPE

organisation ORG-RTL2-RIPE

organisation
ORG-RTL2-RIPE
org-name
Railway Telecom, Ltd
country
GE
reg-nr
202239737
org-type
LIR
address
160 M. Tsinamdzgvrishvili st.
0112
Tbilisi
GEORGIA
phone
+995322506887
fax-no
+995322506888
e-mail
admin-c
GI2411-RIPE
mnt-ref
RIPE-NCC-HM-MNT
RAILWAY-TELECOM
mnt-by
RIPE-NCC-HM-MNT
RAILWAY-TELECOM
abuse-c
TD3363-RIPE
created
2005-06-23T06:32:59Z
last-modified
2026-05-13T07:17:00Z
source
RIPE

role Technical Department

role
Technical Department
address
160 Tsinamdzgvrishvili st., Tbilisi, Georgia
e-mail
abuse-mailbox
nic-hdl
TD3363-RIPE
admin-c
GI2411-RIPE
tech-c
GI2411-RIPE
mnt-by
RAILWAY-TELECOM
created
2013-10-10T14:57:24Z
last-modified
2019-01-10T15:09:45Z
source
RIPE

person Grigol Ichkitidze

person
Grigol Ichkitidze
address
160 Tsinamdzgvrishvili st.
phone
+995568882807
e-mail
nic-hdl
GI2411-RIPE
mnt-by
RAILWAY-TELECOM
created
2014-11-21T21:26:38Z
last-modified
2015-05-20T11:55:31Z
source
RIPE

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE



aut-num:        AS41877
as-name:        GRT-AS
org:            ORG-RTL2-RIPE
remarks:
remarks:
remarks:
remarks:        ........................
remarks:        ********UPLINKS*********
remarks:        ........................
remarks:
remarks:
remarks:        *****LEVEL3*****
import:         from AS3356 accept ANY
export:         to AS3356 announce as-grt-customers
remarks:        -------------------------
remarks:
remarks:        *****Caucasus Online*****
import:         from AS20771 accept ANY
export:         to AS20771 announce as-grt-customers
remarks:        -------------------------
remarks:
remarks:
remarks:
remarks:        ........................
remarks:        *********PEERS**********
remarks:        ........................
remarks:
remarks:
remarks:
remarks:
remarks:
remarks:        ........................
remarks:        *******CUSTOMERS********
remarks:        ........................
remarks:
remarks:
import:         from AS49254 accept as-set-alternet
remarks:
remarks:        ***GEONET***
import:         from AS21214 accept AS21214
import:         from AS21214 accept AS58227
remarks:
remarks:        ***AIRNET***
import:         from AS199469 accept AS199469
remarks:        .......................
export:         to as-grt-customers announce ANY
remarks:
remarks:        ***ITDC***
import:         from AS57814 accept AS57814
remarks:
remarks:        *******COMMUNITY STRINGS*******
remarks:        ----------------------------------------------------------------------------------------------------
remarks:        :::::::::Communities that affect whole GRT Network and all Uplinks:::::::
remarks:
remarks:        41877:17X - Install Route as a Primary Route (sets Local Preference = 170)
remarks:        41877:9X - Install Route as a Backup Route (sets Local Preference = 90)
remarks:        X - Number of Prepend to all GRT Uplinks (X = 0,1,2,3,4,5)
remarks:        Default: NO prepend and Local Preference = 170 (Primary routes)
remarks:
remarks:        :::::::::::::::::::Communities that Affect separate Uplinks:::::::::::::::::::::::::::
remarks:
remarks:        41877:200X - Set Prepend To CO Network, X - Number of Prepends
remarks:        41877:300X - Set Prepend To LEVEL3 Network, X - Number of Prepends
remarks:        41877:2666 - Do Not Advertise Corresponding Prefix To CO Network
remarks:        41877:3666 - Do Not Advertise Corresponding Prefix To LEVEL3 Network
remarks:        Default: No Prepend and Advertise to All Uplinks, X = 1,2,3,4,5
remarks:        ----------------------------------------------------------------------------------------------------
remarks:
remarks:
remarks:
admin-c:        GI2411-RIPE
tech-c:         TD3363-RIPE
remarks:
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RAILWAY-TELECOM
created:        2006-11-07T14:21:07Z
last-modified:  2025-06-26T17:09:43Z
source:         RIPE

organisation:   ORG-RTL2-RIPE
org-name:       Railway Telecom, Ltd
country:        GE
reg-nr:         202239737
org-type:       LIR
address:        160 M. Tsinamdzgvrishvili st.
address:        0112
address:        Tbilisi
address:        GEORGIA
phone:          +995322506887
fax-no:         +995322506888
e-mail:         [email protected]
admin-c:        GI2411-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RAILWAY-TELECOM
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RAILWAY-TELECOM
abuse-c:        TD3363-RIPE
created:        2005-06-23T06:32:59Z
last-modified:  2026-05-13T07:17:00Z
source:         RIPE

role:           Technical Department
address:        160 Tsinamdzgvrishvili st., Tbilisi, Georgia
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        TD3363-RIPE
admin-c:        GI2411-RIPE
tech-c:         GI2411-RIPE
mnt-by:         RAILWAY-TELECOM
created:        2013-10-10T14:57:24Z
last-modified:  2019-01-10T15:09:45Z
source:         RIPE

person:         Grigol Ichkitidze
address:        160 Tsinamdzgvrishvili st.
phone:          +995568882807
e-mail:         [email protected]
nic-hdl:        GI2411-RIPE
mnt-by:         RAILWAY-TELECOM
created:        2014-11-21T21:26:38Z
last-modified:  2015-05-20T11:55:31Z
source:         RIPE