AS Number
AS137937
AS Name
TNSI-AS-AP
Org Name
Transaction Network Services
Registry

apnic

RegDate

Updated

2017-12-08T06:45:58Z

AS137937 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

256 IPv4 Addresses
CIDR Description IP Num
154.18.68.0/24
IRR Valid
Cogent Communications, LLC 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,931,904 221,394,501,632 IPv4 IPv4
as-block:       AS137530 - AS138553
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:  2017-12-08T06:45:58Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS137937
as-name:        TNSI-AS-AP
descr:          Transaction Network Services
country:        US
org:            ORG-TNS2-AP
admin-c:        RS466-AP
tech-c:         RS466-AP
abuse-c:        AT1448-AP
mnt-lower:      MAINT-US-TNS
mnt-routes:     MAINT-US-TNS
mnt-by:         APNIC-HM
mnt-irt:        IRT-TNSI-AP
last-modified:  2021-03-08T02:10:42Z
source:         APNIC

irt:            IRT-TNSI-AP
address:        1939 Roland Clarke Place
address:        Reston, VA
address:        20191
e-mail:         rbehan@tnsi.com
abuse-mailbox:  globalnetworkengineering@tnsi.com
admin-c:        RS466-AP
tech-c:         RS466-AP
auth:           # Filtered
remarks:        globalnetworkengineering@tnsi.com was validated on 2025-08-11
remarks:        rbehan@tnsi.com was validated on 2025-09-30
mnt-by:         MAINT-US-TNS
last-modified:  2025-11-18T00:26:44Z
source:         APNIC

organisation:   ORG-TNS2-AP
org-name:       Transaction Network Services
org-type:       LIR
country:        US
address:        10740 Parkridge Boulevard
address:        Suite 100
phone:          +1-703-453-8505
e-mail:         security@tnsi.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:28Z
source:         APNIC

role:           ABUSE TNSIAP
country:        ZZ
address:        1939 Roland Clarke Place
address:        Reston, VA
address:        20191
phone:          +000000000
e-mail:         rbehan@tnsi.com
admin-c:        RS466-AP
tech-c:         RS466-AP
nic-hdl:        AT1448-AP
remarks:        Generated from irt object IRT-TNSI-AP
remarks:        globalnetworkengineering@tnsi.com was validated on 2025-08-11
remarks:        rbehan@tnsi.com was validated on 2025-09-30
abuse-mailbox:  globalnetworkengineering@tnsi.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-30T15:53:06Z
source:         APNIC

person:         Ryan Shea
nic-hdl:        RS466-AP
e-mail:         rshea@tnsi.com
address:        1939 Roland Clarke Place
address:        Reston, VA
address:        20191
phone:          +1-703-453-8537
fax-no:         +1-703-453-8392
country:        US
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:44:25Z
source:         APNIC


as-block:       AS137530 - AS138553
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T12:29:14Z
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:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        hostmasters : hostmaster@apjii.or.id
remarks:        ID-NIC administrators role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-18T07:24:58Z
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:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC