129.234.0.0

  • No reverse DNS
  • On 1 blocklist
Network
DURHAM
Held by
JANET-HOSTMASTER
Range
129.234.0.0 - 129.234.255.255
CIDR
129.234.0.0/16
Type
LEGACY
Country
GB
Registered on
Last updated
Status
  • active
Checked

Reverse DNS

Names
None

Network

Announced by
AS786 Jisc Services Limited
Route
129.234.0.0/16, carried by 2,605 of bgp.tools' BGP feeds
Kind
Eyeball
Country
GB
Tagged
Tor services, Government, Academic, Internet Critical Infra, Tranco 10k Host, Validating RPKI ROV

Upstreams and peers

  • AS1299 Arelion (fka. Telia Carrier)2,137 paths
  • AS3356 Lumen (Level 3)2,035 paths
  • AS6939 Hurricane Electric LLC751 paths
  • AS9002 RETN Limited491 paths
  • AS3491 PCCW Global (HK) Ltd.261 paths
  • AS20965 GEANT Vereniging205 paths
  • AS25091 IP-Max SA196 paths
  • AS33891 Core-Backbone GmbH181 paths
  • AS13030 Init7 (Switzerland) Ltd.168 paths
  • AS6461 Zayo Bandwidth167 paths
  • AS3303 Swisscom (Schweiz) AG74 paths
  • AS6762 Telecom Italia Sparkle (Seabone)71 paths

And 23 more

Downstreams

  • AS60187 London Grid for Learning Trust1,085 paths
  • AS199713 MLL Telecom Ltd.907 paths
  • AS7 The Defence Science and Technology Laboratory338 paths
  • AS198864 Queen Mary University of London330 paths
  • AS196902 Dudley Metropolitan Borough Council325 paths
  • AS44403 Bristol City Council265 paths
  • AS209237 NPL Management LTD236 paths
  • AS44369 emPSN Services Limited233 paths
  • AS201773 University of Warwick233 paths
  • AS198032 Cambridge Assessment231 paths
  • AS206490 Southend-on-Sea City Council231 paths
  • AS31256 Warwickshire County Council229 paths

And 13 more

From RIPEstat

Location

Map © OpenStreetMap contributors
Location
Durham, England, United Kingdom
Accuracy
Within 5 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Listed: End-user range that should not send mail directly (PBL)
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed

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:       129.233.0.0 - 129.234.255.255
CIDR:           129.234.0.0/16, 129.233.0.0/16
NetName:        RN-ERX-129-233-0-0
NetHandle:      NET-129-233-0-0-1
Parent:         NET129 (NET-129-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2003-01-10
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/129.233.0.0

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 '129.234.0.0 - 129.234.255.255'

% No abuse contact registered for 129.234.0.0 - 129.234.255.255

inetnum:        129.234.0.0 - 129.234.255.255
netname:        DURHAM
descr:          University of Durham
country:        GB
admin-c:        CH11735-RIPE
admin-c:        CB17030-RIPE
admin-c:        PD9411-RIPE
admin-c:        AS40565-RIPE
tech-c:         CH11735-RIPE
tech-c:         CB17030-RIPE
tech-c:         PD9411-RIPE
tech-c:         AS40565-RIPE
status:         LEGACY
mnt-by:         JANET-HOSTMASTER
created:        2003-01-10T15:37:16Z
last-modified:  2019-12-04T13:12:14Z
source:         RIPE

person:         Andy Scott
address:        Computing & Information Services
address:        University of Durham
address:        South Road
address:        Durham
address:        DH1 3LE
address:        United Kingdom
phone:          +44 191 334 2788
fax-no:         +44 191 334 2701
nic-hdl:        AS40565-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2018-02-16T11:48:44Z
last-modified:  2018-02-16T11:48:44Z
source:         RIPE

person:         Crispin Bloomfield
address:        Computing & Information Services
address:        University of Durham
address:        South Road
address:        Durham
address:        DH1 3LE
address:        United Kingdom
phone:          +44 191 334 4397
fax-no:         +44 191 334 2701
nic-hdl:        CB17030-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2018-02-16T11:48:44Z
last-modified:  2018-02-16T11:48:44Z
source:         RIPE

person:         Colin Hopkins
address:        Computing & Information Services
address:        University of Durham
address:        South Road
address:        Durham
address:        DH1 3LE
address:        United Kingdom
phone:          +44 191 334 2762
fax-no:         +44 191 334 2701
nic-hdl:        CH11735-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2018-02-16T11:48:44Z
last-modified:  2018-02-16T11:48:44Z
source:         RIPE

person:         Paul Drummond
address:        Computing & Information Services
address:        University of Durham
address:        South Road
address:        Durham
address:        DH1 3LE
address:        United Kingdom
phone:          +44 191 334 3930
fax-no:         +44 191 334 2701
nic-hdl:        PD9411-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2018-02-16T11:48:44Z
last-modified:  2018-02-16T11:48:44Z
source:         RIPE

% Information related to '129.234.0.0/16AS786'

route:          129.234.0.0/16
descr:          University of Durham
descr:          South Road
descr:          Durham
descr:          DH1 3LE
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:02Z
source:         RIPE

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