AS Number
AS215305
AS Name
retzor-as
Org Name
Mastersoft S.R.L.
Country
Moldova
Registry

ripe

RegDate

Updated

2026-06-02T14:29:24Z

AS215305 Looking Glass
IPv4Prefixes

18

IPv6Prefixes

0

IPv4 NUMs

5,632

IPv6 NUMs(/64)

0

5,632 IPv4 Addresses
CIDR Description IP Num
5.180.97.0/24
IRR InValid
Tiger Network Limited 256
45.81.35.0/24
IRR InValid
Tiger Network Limited 256
45.151.183.0/24
ROA Signed and Valid IRR InValid
Navox co.,Ltd 256
46.8.112.0/24
ROA Signed and Valid IRR InValid
Mastersoft S.R.L. 256
46.8.113.0/24
ROA Signed and Valid IRR InValid
Mastersoft S.R.L. 256
80.66.69.0/24
ROA Signed and Valid IRR InValid
Retzor-org 256
87.251.72.0/24
ROA Signed and Valid IRR InValid
Mastersoft S.R.L. 256
103.112.68.0/23
ROA Signed and Valid IRR InValid
Retzor Retzor, Inc. 512
103.112.70.0/23
ROA Signed and Valid IRR InValid
Ybnetwork Rainbow Network Limited 512
103.118.208.0/23
ROA Signed and Valid IRR InValid
Ybnetwork Rainbow Network Limited 512
103.119.18.0/23
IRR InValid
Retzor Retzor, Inc. 512
103.200.28.0/24
ROA Signed and Valid IRR InValid
rainbow network corporation limited 256
109.248.42.0/24
ROA Signed and Valid IRR InValid
Mastersoft S.R.L. 256
144.48.10.0/24
ROA Signed and Valid IRR InValid
rainbow network corporation limited 256
185.245.40.0/24
IRR InValid
Sakura network limited 256
188.130.208.0/24
ROA Signed and Valid IRR InValid
Mastersoft S.R.L. 256
192.145.98.0/24
ROA Signed and Valid IRR InValid
Retzor-org 256
195.78.49.0/24
ROA Signed and Valid IRR InValid
Toko Communications Co., Ltd. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS51248 HOST-TELECOM - Host-Telecom.com s.r.o., CZ Czech 11,776 4,295,229,440 IPv4 IPv4
AS52000 MIRhosting - MIRhosting B.V., NL Netherlands 5,120 103,079,739,392 IPv4 IPv4
as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE



aut-num:        AS215305
as-name:        retzor-as
org:            ORG-MS844-RIPE
sponsoring-org: ORG-DL523-RIPE
import:         from as52000 accept ANY
import:         from as51248 accept ANY
export:         to as52000 announce AS215305
export:         to as51248 announce AS215305
admin-c:        PT9493-RIPE
tech-c:         PT9493-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         retzor-mnt
created:        2025-12-23T09:32:15Z
last-modified:  2026-02-24T12:13:28Z
source:         RIPE

organisation:   ORG-MS844-RIPE
org-name:       Mastersoft S.R.L.
country:        MD
reg-nr:         1022600019669
remarks:        Retzor-com
org-type:       OTHER
address:        2060, str. Dacia 28, ap. 41
address:        Chisinau, Republic of Moldova
e-mail:         [email protected]
abuse-c:        ACRO51414-RIPE
mnt-ref:        MNT-NETART
mnt-ref:        ru-avm-1-mnt
mnt-by:         MNT-NETART
mnt-by:         retzor-mnt
created:        2024-02-12T13:37:23Z
last-modified:  2026-05-13T05:52:31Z
source:         RIPE

person:         Posuvailo Tatiana
address:        str.Cotovschi, 51A, s. Sucleia, rl. Slobozia, Republica Moldova
phone:          +37362081631
nic-hdl:        PT9493-RIPE
mnt-by:         retzor-mnt
created:        2023-01-16T10:42:34Z
last-modified:  2023-01-16T10:42:34Z
source:         RIPE