AS Number
AS49657
AS Name
TNSI
Org Name
Transaction Network Services (UK) LTD
Registry

ripe

RegDate

N/A

Updated

2025-10-13T14:45:35Z

AS49657 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

1,280

IPv6 NUMs(/64)

0

1,280 IPv4 Addresses
CIDR Description IP Num
194.36.112.0/23 Transaction Network Services (UK) LTD 512
194.36.114.0/24 Transaction Network Services (UK) LTD 256
204.6.160.0/24 Transaction Network Services, Inc. 256
204.6.162.0/24 Transaction Network Services, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS47009 TNS-CSG-AS - Transaction Network Services, Inc., US United States 0 0 IPv4 IPv4
AS701 UUNET - Verizon Business, US United States 41,417,984 1,241,262,981,120 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,662,208 17,717,133,312 IPv4 IPv4
as-block:       AS49386 - AS50048
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE



aut-num:        AS49657
org:            ORG-TNSL1-RIPE
as-name:        TNSI
descr:          ASN BGP Peering For MPLS
import:         from AS38260 accept ANY
import:         from AS13750 accept ANY
export:         to AS38260 announce AS49657
export:         to AS13750 announce AS49657
admin-c:        NA9439-RIPE
tech-c:         NA9439-RIPE
status:         ASSIGNED
notify:         rbehan@tnsi.com
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TNSI-NE-MNT
created:        2009-07-22T09:27:54Z
last-modified:  2025-10-13T14:45:35Z
source:         RIPE

organisation:   ORG-TNSL1-RIPE
org-name:       Transaction Network Services (UK) LTD
country:        GB
org-type:       LIR
phone:          +35318659228
phone:          +441142920132
fax-no:         +35318553068
fax-no:         +17034538392
mnt-ref:        TNSI-NE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TNSI-NE-MNT
created:        2009-05-13T09:24:14Z
last-modified:  2025-10-13T14:48:27Z
source:         RIPE
abuse-c:        AR17953-RIPE
address:        Sheffield Business Park, 5 Europa View
address:        S9 1XH
address:        Sheffield
address:        UNITED KINGDOM
e-mail:         NetworkArchitecturalEngineering@tnsi.com
admin-c:        NA9439-RIPE
tech-c:         NA9439-RIPE
admin-c:        HT1296-RIPE

role:           Network Architecture
address:        5 Europa View, Sheffield, S9 1XH, UK
e-mail:         NetworkArchitecturalEngineering@tnsi.com
nic-hdl:        NA9439-RIPE
admin-c:        DD3917-RIPE
admin-c:        HT1296-RIPE
tech-c:         HT1296-RIPE
mnt-by:         TNSI-NE-MNT
created:        2025-10-13T14:39:43Z
last-modified:  2025-10-13T14:39:43Z
source:         RIPE