AS153782 - COM2MATHINC-AS-AP - Com2Math, Inc., KR

AS Number
AS153782
AS Name
COM2MATHINC-AS-AP
Org Name
Com2Math, Inc.
Country / Region
Republic of Korea
Registry

apnic

RegDate

Updated

2023-05-11T00:08:48Z

AS153782 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

1

IPv4 NUMs

0

IPv6 NUMs(/64)

65,536

CIDR Description IP NUMs(prefix /64)
2001:df5:5c40::/48
COM2MATHINC-KR Com2Math, Inc. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,470,976 473,807,257,600 IPv6 IPv6

Whois Record

as-block AS152890 - AS153913

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
to APNIC members and end-users in the APNIC region
admin-c
HM20-AP
tech-c
HM20-AP
mnt-by
APNIC-HM
mnt-lower
APNIC-HM
last-modified
2023-05-11T00:08:48Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

aut-num AS153782

aut-num
as-name
COM2MATHINC-AS-AP
descr
Com2Math, Inc.
country
KR
org
ORG-CI27-AP
admin-c
CIA24-AP
tech-c
CIA24-AP
mnt-by
APNIC-HM
mnt-irt
IRT-COM2MATHINC-KR
mnt-routes
MAINT-COM2MATHINC-KR
mnt-lower
MAINT-COM2MATHINC-KR
abuse-c
AC2868-AP
last-modified
2025-09-04T22:10:21Z
source
APNIC

irt IRT-COM2MATHINC-KR

irt
IRT-COM2MATHINC-KR
address
230 Simin-daero, D481, Anyang Gyeonggi-do 14067
e-mail
abuse-mailbox
admin-c
CIA24-AP
tech-c
CIA24-AP
auth
# Filtered
remarks
mnt-by
MAINT-COM2MATHINC-KR
last-modified
2025-11-19T13:05:58Z
source
APNIC

organisation ORG-CI27-AP

organisation
ORG-CI27-AP
org-name
Com2Math, Inc.
org-type
LIR
country
KR
address
230 Simin-daero
D481
phone
+82-10-8681-6284
e-mail
mnt-ref
APNIC-HM
mnt-by
APNIC-HM
last-modified
2025-03-31T13:10:51Z
source
APNIC

role ABUSE COM2MATHINCKR

role
ABUSE COM2MATHINCKR
country
ZZ
address
230 Simin-daero, D481, Anyang Gyeonggi-do 14067
phone
+000000000
e-mail
admin-c
CIA24-AP
tech-c
CIA24-AP
nic-hdl
AC2868-AP
remarks
Generated from irt object IRT-COM2MATHINC-KR
abuse-mailbox
mnt-by
APNIC-ABUSE
last-modified
2025-11-19T13:06:48Z
source
APNIC

role Com2Math Inc administrator

role
Com2Math Inc administrator
address
230 Simin-daero, D481, Anyang Gyeonggi-do 14067
country
KR
phone
+82-10-8681-6284
e-mail
admin-c
CIA24-AP
tech-c
CIA24-AP
nic-hdl
CIA24-AP
mnt-by
MAINT-COM2MATHINC-KR
last-modified
2025-04-14T11:31:25Z
source
APNIC

as-block AS152890 - AS153913

as-block
descr
APNIC ASN block
admin-c
IA55-AP
tech-c
IH123-AP
mnt-by
MNT-APJII-ID
mnt-lower
MNT-APJII-ID
last-modified
2026-09-02T04:20:04Z
source
IDNIC

role ID-NIC ADMINISTRATORS

role
ID-NIC ADMINISTRATORS
address
Indonesian Network Information Center
ID-NIC
Cyber Building 11th Floor
Jakarta 12710
country
ID
phone
+62-21-52960634
fax-no
+62-21-52960635
e-mail
admin-c
IH288-AP
tech-c
IH288-AP
nic-hdl
IA55-AP
notify
mnt-by
MNT-APJII-ID
last-modified
2026-02-25T04:06:45Z
source
IDNIC

role ID-NIC HOSTMASTERS

role
ID-NIC HOSTMASTERS
address
Indonesian Network Information Center
ID-NIC
Cyber Building 11th Floor
Jakarta 12710
country
ID
phone
+62-21-52960634
fax-no
+62-21-52960635
e-mail
remarks
spam and abuse report : [email protected]
technical and routing : [email protected]
administrative request : [email protected]
IDNIC hostmasters role object
admin-c
IH1-AP
tech-c
IH1-AP
nic-hdl
IH123-AP
notify
mnt-by
MNT-APJII-ID
last-modified
2024-07-10T05:48:59Z
source
IDNIC
 

as-block:       AS152890 - AS153913
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2023-05-11T00:08:48Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC



aut-num:        AS153782
as-name:        COM2MATHINC-AS-AP
descr:          Com2Math, Inc.
country:        KR
org:            ORG-CI27-AP
admin-c:        CIA24-AP
tech-c:         CIA24-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-COM2MATHINC-KR
mnt-routes:     MAINT-COM2MATHINC-KR
mnt-lower:      MAINT-COM2MATHINC-KR
abuse-c:        AC2868-AP
last-modified:  2025-09-04T22:10:21Z
source:         APNIC

irt:            IRT-COM2MATHINC-KR
address:        230 Simin-daero, D481, Anyang Gyeonggi-do 14067
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CIA24-AP
tech-c:         CIA24-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-COM2MATHINC-KR
last-modified:  2025-11-19T13:05:58Z
source:         APNIC

organisation:   ORG-CI27-AP
org-name:       Com2Math, Inc.
org-type:       LIR
country:        KR
address:        230 Simin-daero
address:        D481
phone:          +82-10-8681-6284
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-03-31T13:10:51Z
source:         APNIC

role:           ABUSE COM2MATHINCKR
country:        ZZ
address:        230 Simin-daero, D481, Anyang Gyeonggi-do 14067
phone:          +000000000
e-mail:         [email protected]
admin-c:        CIA24-AP
tech-c:         CIA24-AP
nic-hdl:        AC2868-AP
remarks:        Generated from irt object IRT-COM2MATHINC-KR
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T13:06:48Z
source:         APNIC

role:           Com2Math Inc administrator
address:        230 Simin-daero, D481, Anyang Gyeonggi-do 14067
country:        KR
phone:          +82-10-8681-6284
e-mail:         [email protected]
admin-c:        CIA24-AP
tech-c:         CIA24-AP
nic-hdl:        CIA24-AP
mnt-by:         MAINT-COM2MATHINC-KR
last-modified:  2025-04-14T11:31:25Z
source:         APNIC


as-block:       AS152890 - AS153913
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-02T04:20:04Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         [email protected]
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         [email protected]
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         [email protected]
remarks:        spam and abuse report : [email protected]
remarks:        technical and routing : [email protected]
remarks:        administrative request : [email protected]
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         [email protected]
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC