193.37.240.0/21

AS786  ·  Jisc Services Limited

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Summary

Country United Kingdom
Domain gre.ac.uk
ASN AS786
Registry RIPE
ID GREENWICH

WHOIS Details

inetnum:        193.37.240.0 - 193.37.247.255
netname:        GREENWICH
org:            ORG-UoG46-RIPE
country:        GB
admin-c:        AB35001-RIPE
tech-c:         RC16710-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         JANET-HOSTMASTER
status:         ASSIGNED PI
created:        1970-01-01T00:00:00Z
last-modified:  2018-04-11T12:00:53Z
source:         RIPE
sponsoring-org: ORG-UA23-RIPE
abuse-email:    [email protected]
abuse-c:        AR18315-RIPE
abuse-org:      ORG-UA23-RIPE

organisation:   ORG-UoG46-RIPE
org-name:       University of Greenwich
country:        GB
org-type:       OTHER
address:        Old Royal Naval College
address:        Park Row
address:        Greenwich
address:        London
address:        SE10 9LS
address:        United Kingdom
e-mail:         [email protected]
abuse-c:        AR18315-RIPE
admin-c:        AB21619-RIPE
tech-c:         MT9026-RIPE
tech-c:         HV1128-RIPE
ref-nfy:        [email protected]
mnt-ref:        JANET-HOSTMASTER
mnt-by:         JANET-HOSTMASTER
created:        2012-02-22T09:40:07Z
last-modified:  2022-12-01T16:57:28Z
source:         RIPE

person:         Adrian Bradish
address:        University of Greenwich
address:        Old Royal Naval College
address:        Park Row
address:        Greenwich
address:        London
address:        SE10 9LS
address:        United Kingdom
phone:          +44 20 8331 8319
nic-hdl:        AB35001-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2016-09-29T11:33:03Z
last-modified:  2016-09-29T11:33:03Z
source:         RIPE

person:         Roni Chager
address:        University of Greenwich
address:        Old Royal Naval College
address:        Park Row
address:        Greenwich
address:        London
address:        SE10 9LS
address:        United Kingdom
phone:          +44 20 8331 7890
e-mail:         [email protected]
nic-hdl:        RC16710-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2016-09-08T13:05:48Z
last-modified:  2016-09-08T13:05:48Z
source:         RIPE

route:          193.37.240.0/21
descr:          University of Greenwich
origin:         AS786
mnt-by:         JIPS-NOSC
created:        2016-09-30T14:28:38Z
last-modified:  2016-09-30T14:28:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.37.0.0/16

Range ASN Company Num of IPs
193.37.160.0/20 AS2856 British Telecommunications PLC 4,096
193.37.108.0/22 AS198352 Danego BV 1,024
193.37.204.0/22 AS20559 Fundaments B.V. 1,024
193.37.60.0/22 AS206366 Rural Telecom SL 1,024
193.37.80.0/22 AS62163 IP River Limited 1,024
193.37.220.0/22 AS211439 Karolio IT paslaugos, UAB 1,024
193.37.192.0/22 AS210037 Scientific-Production Enterprise Information Technologies Ltd 1,024
193.37.84.0/22 AS210847 Cesar Maffini Martin 1,024
193.37.72.0/22 AS20860 Xantho UAB 1,024
193.37.208.0/22 AS8468 MFM-IT Limited 1,024
193.37.216.0/22 AS49127 ASIMO Networks B.V. 1,024
193.37.48.0/22 AS49505 Next Limited 1,024
193.37.230.0/23 AS213152 Narodni bezpecnostni urad Czech Republic 512
193.37.78.0/23 AS41110 DSLmobil GmbH 512
193.37.52.0/23 AS48095 Infrastructure of EliteWork LLC 512
193.37.54.0/23 AS48095 Infrastructure of EliteWork LLC 512
193.37.226.0/23 AS213152 Narodni bezpecnostni urad Czech Republic 512
193.37.76.0/23 AS41110 DSLmobil GmbH 512
193.37.58.0/24 AS212238 Think Huge Ltd 256
193.37.59.0/24 AS212238 Think Huge Ltd 256
193.37.248.0/24 AS212477 RoyaleHosting BV 256
193.37.69.0/24 AS213194 Aleksandr Valerevich Mokhonko 256
193.37.41.0/24 AS214668 axushost.com 256
193.37.36.0/24 AS215705 MRIYA-LCC 256
193.37.71.0/24 AS216127 nuxtcloud 256
193.37.142.0/24 AS2856 COMPUTER SERVICE CENTRE LTD 256
193.37.236.0/24 AS29802 ZURICH DATACENTER LTD 256
193.37.131.0/24 AS3209 A.T.U. Auto-Teile-Unger Handels GmbH & Co. KG 256
193.37.250.0/24 AS3215 DEPARTEMENT DE LA HAUTE-LOIRE 256
193.37.148.0/24 AS3320 HOMAG Holzbearbeitungssysteme GmbH 256
193.37.37.0/24 AS34412 Saba Hour Yeganeh Co. ( Private Joint Stock) 256
193.37.156.0/24 AS34814 Osnova-Internet LLC 256
193.37.139.0/24 AS34927 iFog GmbH CA 256
193.37.238.0/24 AS39251 NETGUARD LLC 256
193.37.138.0/24 AS39306 SC.M.G.A. CONSTRUCT SRL 256
193.37.137.0/24 AS41217 JSC PNTZ 256
193.37.153.0/24 AS41345 Visabeira Digital - Sistemas de Informacao e Multimedia SA 256
193.37.135.0/24 AS41735 Albaraka Turk Katilim Bankasi A.S. 256
193.37.154.0/24 AS41755 EMEKLILIK GOZETIM MERKEZI A.S. 256
193.37.150.0/24 AS41765 IPGarde SAS 256
193.37.147.0/24 AS41766 JobCloud SA 256
193.37.159.0/24 AS41768 WEIDMANN ELECTRICAL TECHNOLOGY AG 256
193.37.157.0/24 AS42024 CryptoPro LTD 256
193.37.143.0/24 AS42182 King Fahd Medical City 256
193.37.237.0/24 AS42479 KLDiscovery Limited 256
193.37.239.0/24 AS42831 MB Teorita 256
193.37.146.0/24 AS44521 Jagex Limited 256
193.37.212.0/24 AS44901 Redcluster LTD 256
193.37.213.0/24 AS44901 Redcluster LTD 256

Hosted domains

There are 8 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
193.37.244.43 gre.ac.uk 8

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

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

IP Address ASN Details
193.37.244.2 AS786 Jisc Services Limited 1.22ms 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
67.151.232.181 AS7029 Windstream Communications LLC 5.28ms from Atlanta, US
14.109.213.5 AS4134 CHINANET-BACKBONE 1.57ms from Chongqing, CN
162.239.105.5 AS7018 AT&T Enterprises, LLC 3.81ms from Dallas, US
87.39.255.5 AS1213 ASIERA TECHNOLOGY SERVICES CLG 3.51ms from Dublin, IE
58.227.249.37 AS9318 SK Broadband Co Ltd 6.64ms from Incheon, KR
115.186.154.21 AS23674 Nayatel (Pvt) Ltd 0.93ms from Islamabad, PK
99.79.28.85 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
56.155.65.165 AS16509 Amazon.com, Inc. 0.29ms from Osaka, JP
218.220.109.69 AS9617 JCOM Co., Ltd. 11.98ms from Osaka, JP
179.94.66.37 AS26599 TELEFÔNICA BRASIL S.A 4.74ms from Osasco, BR
191.180.16.149 AS28573 Claro NXT Telecomunicacoes Ltda 4.29ms from Osasco, BR
23.229.176.213 AS26496 GoDaddy.com, LLC 1.07ms from Phoenix, US
38.44.199.245 AS400391 Pacific Wyyerd LLC 2.55ms from San Diego, US
64.94.143.165 AS14744 Unitas Global 0.49ms from Seattle, US
183.123.146.149 AS4766 Korea Telecom 4.92ms from Seoul, KR
177.140.26.53 AS28573 Claro NXT Telecomunicacoes Ltda 5.34ms from São Paulo, BR
186.81.110.229 AS10620 Telmex Colombia S.A. 9.34ms from Bogota, CO
23.95.144.229 AS36352 HostPapa 0.14ms from Buffalo, US
171.64.81.5 AS32 Stanford University 1.92ms from Fremont, US
163.0.88.245 AS17816 China Unicom IP network China169 Guangdong province 4.91ms from Guangzhou, CN
101.67.114.69 AS4837 CHINA UNICOM China169 Backbone 7.62ms from Hangzhou, CN
1.55.106.149 AS18403 FPT Telecom Company 1.28ms from Hanoi, VN
113.172.239.197 AS45899 VNPT Corp 1.20ms from Ho Chi Minh City, VN
24.173.70.149 AS11427 Charter Communications Inc 1.10ms from Houston, US
168.210.172.101 AS20011 Dimension Data 1.94ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m10 193.37.243.177
traceroute to 193.37.243.177 (193.37.243.177): 10 hops max, 52 byte packets
1 [AS397373] 155.254.18.1 503.248 ms
2 *
3 *
4 [AS3356] 212.187.216.238 139.849 ms
5 [AS786] 146.97.35.193 139.894 ms
6 [AS786] 146.97.33.62 139.996 ms
7 [AS786] 146.97.35.218 139.96 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bend, US
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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