155.136.0.0

  • No reverse DNS
  • Not on blocklists
Network
UK-NATWEST-155-136-0-0-16
Held by
RBSG-MNT
Range
155.136.0.0 - 155.136.255.255
CIDR
155.136.0.0/16
Type
LEGACY
Country
GB
Registered on
Last updated
Status
  • active
Checked

Reverse DNS

Names
None

Network

Announced by
AS21054 Natwest Markets PLC
Route
155.136.0.0/17, carried by 2,911 of bgp.tools' BGP feeds
Country
GB

Upstreams and peers

  • AS32787 Akamai (Prolexic)238 paths
  • AS1273 Vodafone Group PLC174 paths
  • AS2856 British Telecommunications67 paths

Downstreams

  • None seen

From RIPEstat

Routes AS21054 announces

13 IPv4 prefixes covering 65,536 addresses, and 0 IPv6 prefixes

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
United Kingdom
Accuracy
Within 200 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Not listed
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed

Abuse reports

Reports
None in the last year
Used for
Commercial
Provider
NatWest

From AbuseIPDB

WHOIS

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       155.136.0.0 - 155.137.63.255
CIDR:           155.137.0.0/18, 155.136.0.0/16
NetName:        RIPE-ERX-155-136-0-0
NetHandle:      NET-155-136-0-0-1
Parent:         NET155 (NET-155-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2003-11-26
Updated:        2025-02-10
Comment:        These addresses have been further assigned to users in the RIPE NCC region. Please note that the organization and point of contact details listed below are those of the RIPE NCC not the current address holder. ** You can find user contact information for the current address holder in the RIPE database at http://www.ripe.net/whois.
Ref:            https://rdap.arin.net/registry/ip/155.136.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.ripe.net


OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  hostmaster@ripe.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  abuse@ripe.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '155.136.0.0 - 155.136.255.255'

% No abuse contact registered for 155.136.0.0 - 155.136.255.255

inetnum:        155.136.0.0 - 155.136.255.255
netname:        UK-NATWEST-155-136-0-0-16
descr:          NatWest
country:        GB
admin-c:        CL5041-RIPE
tech-c:         RTST1-RIPE
status:         LEGACY
mnt-by:         RBSG-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2026-04-10T15:23:02Z
source:         RIPE

role:           Technical Role
address:        250 Bishopsgate
address:        London
address:        EC2M 3UR
abuse-mailbox:  ripe-abuse@rbs.com
nic-hdl:        RTST1-RIPE
mnt-by:         RBSG-MNT
created:        2018-03-23T12:27:34Z
last-modified:  2026-04-10T15:08:40Z
source:         RIPE # Filtered

person:         Sean Jarvis
address:        250 Bishopsgate
address:        London
address:        EC2M 3UR
phone:          +44 7972 792793
nic-hdl:        CL5041-RIPE
mnt-by:         RBSG-MNT
created:        2012-08-13T13:30:01Z
last-modified:  2026-04-10T14:49:33Z
source:         RIPE # Filtered

% Information related to '155.136.0.0/16AS21054'

route:          155.136.0.0/16
descr:          Royal Bank of Scotland
origin:         AS21054
mnt-by:         RBSG-MNT
mnt-routes:     AS5564-MNT
mnt-routes:     RBSG-MNT
mnt-routes:     MNT-PROLE
created:        2009-04-07T12:30:12Z
last-modified:  2016-09-19T12:56:41Z
source:         RIPE

% Information related to '155.136.0.0/16AS21301'

route:          155.136.0.0/16
origin:         AS21301
created:        2026-09-09T11:24:38Z
last-modified:  2026-09-09T11:24:38Z
source:         RIPE
mnt-by:         RBSG-MNT

% Information related to '155.136.0.0/16AS32787'

route:          155.136.0.0/16
descr:          Royal Bank of Scotland
origin:         AS32787
mnt-by:         MNT-PROLE
mnt-by:         RBSG-MNT
created:        2009-06-30T15:10:46Z
last-modified:  2011-03-25T10:05:43Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)