AS Number
AS29120
AS Name
ROWEMAW-AS
Org Name
Mayer Brown International LLP
Registry

ripe

RegDate

N/A

Updated

2020-02-20T17:39:18Z

AS29120 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
143.58.8.0/24 Mayer Brown LLP 256
143.58.8.0/22 Mayer Brown LLP 1024
143.58.9.0/24 Mayer Brown LLP 256
143.58.10.0/24 Mayer Brown LLP 256
143.58.11.0/24 Mayer Brown LLP 256
143.58.12.0/24 Mayer Brown LLP 256
143.58.12.0/22 Mayer Brown LLP 1024
143.58.13.0/24 Mayer Brown LLP 256
143.58.14.0/24 Mayer Brown LLP 256
143.58.15.0/24 Mayer Brown LLP 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,883,520 293,442,027,520 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,843,712 77,330,644,992 IPv4 IPv4
IP Address Domain NUMs Domains
143.58.9.55 2 ns2.mayerbrown.com
143.58.9.81 6 drivingserviceexcellence.co.uk
143.58.9.96 1 eme-mdmsentry.mayerbrown.com
143.58.9.98 1 eme-mdmbbsentry.mayerbrown.com
143.58.9.145 1 eme-pdmisentry.mayerbrown.com
143.58.9.201 1 europe.remote.mayerbrown.com
as-block:       AS29092 - AS29337
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE



aut-num:        AS29120
as-name:        ROWEMAW-AS
org:            ORG-MBRM1-RIPE
import:         from AS702 action pref=100; accept ANY
import:         from AS6656 action pref=100; accept ANY
import:         from AS8928 action pref=100; accept ANY
export:         to AS8928 announce AS29120
export:         to AS702 announce AS29120
export:         to AS6656 announce AS29120
tech-c:         FN2921-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
admin-c:        FN2921-RIPE
mnt-by:         Mayer-Brown-LLP
created:        2003-06-10T13:53:23Z
last-modified:  2020-02-20T17:39:18Z
source:         RIPE
sponsoring-org: ORG-CI9-RIPE

organisation:   ORG-MBRM1-RIPE
org-name:       Mayer Brown International LLP
country:        GB
org-type:       OTHER
address:        11 Pilgrim Street
address:        London
address:        EC4V 6RW
address:        United Kingdom
e-mail:         SGalvin@mayerbrown.com
abuse-c:        AR28687-RIPE
mnt-ref:        AS6656-MNT
mnt-by:         AS6656-MNT
created:        2006-05-25T12:53:15Z
last-modified:  2022-12-01T17:19:02Z
source:         RIPE

person:         FW NETOPS
address:        201 Bishopsgate, London, EC2M 3AF
phone:          +44 203 130 8600
nic-hdl:        FN2921-RIPE
mnt-by:         Mayer-Brown-LLP
created:        2017-10-23T16:40:16Z
last-modified:  2017-10-23T16:40:16Z
source:         RIPE