129.11.0.0/16

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain leeds.ac.uk
ASN AS786
Registry RIPE
ID LEEDS

WHOIS Details

inetnum:        129.11.0.0 - 129.11.255.255
status:         LEGACY
remarks:        
remarks:        This inetnum has been transfered as part of the ERX.
remarks:        It was present in both the ARIN and RIPE databases, so
remarks:        the information from both databases has been merged.
remarks:        If you are the mntner of this object, please update it
remarks:        to reflect the correct information.
remarks:        
remarks:        Please see the information for this process:
remarks:        http://www.ripe.net/projects/erx/erx-ip/network-129.html
remarks:        
remarks:        **** INFORMATION FROM ARIN OBJECT ****
remarks:        netname: LEEDS
descr:          University of Leeds
descr:          Wood House Lane
descr:          Leeds, LS2 9JT
remarks:        country: GB
admin-c:        UoLU1-RIPE
tech-c:         UoLU1-RIPE
remarks:        changed: hostmaster@arin.net 19870618
remarks:        changed: hostmaster@arin.net 20020618
remarks:        **** INFORMATION FROM RIPE OBJECT ****
netname:        LEEDS
descr:          Leeds University
country:        GB
admin-c:        RGP9-RIPE
tech-c:         RGP9-RIPE
tech-c:         IPH4-RIPE
mnt-by:         RIPE-NCC-LOCKED-MNT
created:        2003-01-10T15:37:13Z
last-modified:  2023-07-27T10:42:48Z
source:         RIPE

person:         I P Hobley
address:        ISS
address:        University of Leeds
address:        Leeds
address:        LS2 9JT
phone:          +44 113 2335408
e-mail:         i.p.hobley@mailer.leeds.ac.uk
nic-hdl:        IPH4-RIPE
mnt-by:         JANET-HOSTMASTER
created:        1970-01-01T00:00:00Z
last-modified:  2011-04-18T11:52:46Z
source:         RIPE

person:         R G Powell
address:        University of Leeds
address:        Leeds
address:        LS2 9JT
phone:          +44 532 335372
e-mail:         r.g.powell@leeds.ac.uk
nic-hdl:        RGP9-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2022-09-08T09:48:43Z
mnt-by:         RIPE-ERX-MNT
source:         RIPE

person:         University of Leeds University of Leeds
address:        Leeds, LS2 9JT
address:        GB
phone:          +44 113 343 5401
e-mail:         hostmaster@leeds.ac.uk
nic-hdl:        UoLU1-RIPE
mnt-by:         RIPE-ERX-MNT
created:        2002-12-10T18:04:26Z
last-modified:  2002-12-10T18:04:26Z
source:         RIPE

route:          129.11.0.0/16
descr:          Leeds University
descr:          Leeds LS2 9JT
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:02Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.199.0.0/16 AS2200 Ecole Normale Superieure 65,536

Hosted domains

There are 94 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.11.190.60 unileeds.co.uk 66
129.11.157.10 netlet.co.uk 6
129.11.157.39 marymorris.com 5
129.11.157.35 rateyourlandlord.uk 4
129.11.190.118 iagp.ac.uk 3
129.11.90.97 stefanserban.co.uk 1
129.11.47.44 thedevices.net 1
129.11.5.127 sdn.ac.uk 1
129.11.190.66 jewishmusicandtheatre.org 1
129.11.117.27 noke4.ru 1
129.11.157.38 leedsstudenthomes.org 1
129.11.84.169 dunecomputers.co.uk 1
129.11.80.15 ispb.org 1
129.11.157.33 leedsstudenthomes.org.uk 1
129.11.157.32 unipol.org 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

7 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.11.100.1 AS786 Jisc Services Limited 5.66ms from London, GB
129.11.1.11 AS786 Jisc Services Limited 6.44ms from London, GB
129.11.157.24 AS786 Jisc Services Limited 6.42ms from London, GB
129.11.78.134 AS786 Jisc Services Limited 6.43ms from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
34.210.132.80 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
35.189.245.192 AS396982 Google LLC 0.14ms from Brussels, BE
18.216.62.240 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
209.95.108.64 AS397504 ecoLINK 7.82ms from Dallas, US
201.182.93.0 AS267510 PROVEDOR CRNET TELECOM S.C. MULTIMIDIA EIRELI 12.07ms from Fortaleza, BR
154.222.240.80 AS48031 Ivanov Vitaliy Sergeevich 0.12ms from Kyiv, UA
38.38.223.112 AS398823 PEG TECH INC 0.31ms from Los Angeles, US
45.158.9.64 AS395374 Cyber Sainik 0.85ms from Moscow, RU
174.26.243.48 AS209 CenturyLink Communications, LLC 2.72ms from Phoenix, US
68.227.56.80 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
187.13.157.224 AS7738 V tal 8.01ms from Rio de Janeiro, BR
203.100.208.80 AS11404 Wave Broadband 4.47ms from San Jose, US
187.138.189.32 AS8151 UNINET 10.44ms from Santiago de Queretaro, MX
137.239.195.160 AS25645 Momentum Telecom, Inc. 0.15ms from Seattle, US
211.204.77.144 AS9318 SK Broadband Co Ltd 1.67ms from Seoul, KR
218.46.93.224 AS4725 SoftBank Corp. 10.75ms from Tokyo, JP
51.81.59.240 AS16276 OVH SAS 1.22ms from Ashburn, US
87.182.103.64 AS3320 Deutsche Telekom AG 1.71ms from Berlin, DE
173.237.122.144 AS11260 EastLink 16.95ms from Halifax, CA
16.79.152.64 AS16509 Amazon.com, Inc. 0.16ms from Jakarta, ID
130.94.52.0 AS154177 LIGHT NODE LIMITED 0.37ms from Manila, PH
189.216.242.224 AS28548 Cablevisión, S.A. de C.V. 9.57ms from Mexico City, MX
13.126.79.208 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
3.220.164.224 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
211.114.70.176 AS4766 Korea Telecom 2.22ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m13 129.11.251.231
traceroute to 129.11.251.231 (129.11.251.231): 13 hops max, 52 byte packets
3 [AS3257] 195.72.86.13 56.327 ms
4 *
5 *
6 *
8 [AS786] 146.97.35.189 68.955 ms
9 *
10 [AS786] 146.97.150.94 71.611 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Ramallah, PS
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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