AS Number
AS205490
AS Name
rai
Org Name
Railways of Islamic Republic of IRAN
Country / Region
Iran
Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS205490 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

CIDR Description IP Num
185.215.152.0/24
IRR Valid
Railways of Islamic Republic of IRAN 256
185.215.152.0/23
IRR InValid
Railways of Islamic Republic of IRAN 512
185.215.153.0/24
IRR Valid
Railways of Islamic Republic of IRAN 256
185.215.154.0/24
IRR Valid
Railways of Islamic Republic of IRAN 256
185.215.154.0/23
IRR InValid
Railways of Islamic Republic of IRAN 512
185.215.155.0/24
IRR Valid
Railways of Islamic Republic of IRAN 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS25124 DATAK - Datak Company LLC, IR Iran 45,056 4,294,967,296 IPv4 IPv4

Whois Record

as-block AS203940 - AS205662

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
2026-03-05T15:29:31Z
last-modified
2026-03-05T15:29:31Z
source
RIPE

aut-num AS205490

aut-num
as-name
rai
org
ORG-ROIR1-RIPE
import
from as62153 accept ANY
From AS44889 accept ANY
From AS34837 accept ANY
from as41881 accept ANY
from AS25184 accept ANY
from as12880 accept ANY
from as42337 accept ANY
remarks
****************AS41881 is belonged to FANAVA Provider****************
****************AS41881 is belonged to FANAVA Provider****************
****************AS25184 is belonged to Afranet Provider****************
****************AS42337 is belonged to Respina Provider****************
export
to as62153 announce AS205490
to AS44889 announce AS205490
to AS34837 announce AS205490
to as41881 announce AS205490
to AS25184 announce AS205490
to as12880 announce AS205490
to as42337 announce AS205490
admin-c
AB36349-RIPE
tech-c
AB36349-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
ir-rai-1-mnt
created
2017-08-07T09:40:48Z
last-modified
2022-09-11T07:49:51Z
source
RIPE

organisation ORG-ROIR1-RIPE

organisation
ORG-ROIR1-RIPE
org-name
Railways of Islamic Republic of IRAN
country
IR
reg-nr
10101155744 // 70644
org-type
LIR
address
IRAN Rail Ways, Argentina Sq., Africa Blvd.
1519630807
tehran
IRAN, ISLAMIC REPUBLIC OF
phone
+989122875398
fax-no
+982155127622
e-mail
ict@rai.ir
admin-c
AB36349-RIPE
tech-c
AB36349-RIPE
abuse-c
AR42583-RIPE
mnt-ref
ir-rai-1-mnt
ir-rai-1-mnt
mnt-by
RIPE-NCC-HM-MNT
ir-rai-1-mnt
created
2017-07-29T11:45:25Z
last-modified
2026-05-13T07:37:58Z
source
RIPE

person mohammad vahidi

person
mohammad vahidi
address
IRAN Rail Ways, Arjentina Sq., Africa Exp.Way
1938963395
tehran
IRAN, ISLAMIC REPUBLIC OF
phone
+989122875398
nic-hdl
AB36349-RIPE
e-mail
ict@rai.ir
mnt-by
ir-rai-1-mnt
created
2017-07-29T11:45:24Z
last-modified
2017-08-26T14:52:12Z
source
RIPE

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS205490
as-name:        rai
org:            ORG-ROIR1-RIPE
import:         from as62153 accept ANY
import:         From AS44889 accept ANY
import:         From AS34837 accept ANY
import:         from as41881 accept ANY
remarks:        ****************AS41881 is belonged to FANAVA Provider****************
import:         from AS25184 accept ANY
export:         to as62153 announce AS205490
export:         to AS44889 announce AS205490
export:         to AS34837 announce AS205490
export:         to as41881 announce AS205490
remarks:        ****************AS41881 is belonged to FANAVA Provider****************
export:         to AS25184 announce AS205490
remarks:        ****************AS25184 is belonged to Afranet Provider****************
import:         from as12880 accept ANY
export:         to as12880 announce AS205490
import:         from as42337 accept ANY
export:         to as42337 announce AS205490
remarks:        ****************AS42337 is belonged to Respina Provider****************
admin-c:        AB36349-RIPE
tech-c:         AB36349-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ir-rai-1-mnt
created:        2017-08-07T09:40:48Z
last-modified:  2022-09-11T07:49:51Z
source:         RIPE

organisation:   ORG-ROIR1-RIPE
org-name:       Railways of Islamic Republic of IRAN
country:        IR
reg-nr:         10101155744 // 70644
org-type:       LIR
address:        IRAN Rail Ways, Argentina Sq., Africa Blvd.
address:        1519630807
address:        tehran
address:        IRAN, ISLAMIC REPUBLIC OF
phone:          +989122875398
fax-no:         +982155127622
e-mail:         ict@rai.ir
admin-c:        AB36349-RIPE
tech-c:         AB36349-RIPE
abuse-c:        AR42583-RIPE
mnt-ref:        ir-rai-1-mnt
mnt-ref:        ir-rai-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ir-rai-1-mnt
created:        2017-07-29T11:45:25Z
last-modified:  2026-05-13T07:37:58Z
source:         RIPE

person:         mohammad vahidi
address:        IRAN Rail Ways, Arjentina Sq., Africa Exp.Way
address:        1938963395
address:        tehran
address:        IRAN, ISLAMIC REPUBLIC OF
phone:          +989122875398
nic-hdl:        AB36349-RIPE
e-mail:         ict@rai.ir
mnt-by:         ir-rai-1-mnt
created:        2017-07-29T11:45:24Z
last-modified:  2017-08-26T14:52:12Z
source:         RIPE