1. All IP Ranges
  2. 161.0.0.0/8
  3. 161.17.0.0/16
  4. AS15404  | 161.17.0.0/16

161.17.0.0/16

AS15404  ·  COLT Technology Services Group Limited

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Summary

Country United Kingdom
Domain guysandstthomas.nhs.uk
ASN AS15404
Registry RIPE
ID UK-GUYS-AND-ST-THOMAS-NHS-FOUNDATION-TRUST

WHOIS Details

inetnum:        161.17.0.0 - 161.17.255.255
netname:        UK-GUYS-AND-ST-THOMAS-NHS-FOUNDATION-TRUST
descr:          Guy's and St Thomas' NHS Foundation Trust
descr:          Westminster Bridge Road
descr:          London SE1 7EH
country:        GB
org:            ORG-GAST1-RIPE
admin-c:        AS4093-RIPE
admin-c:        PD8362-RIPE
tech-c:         AS4093-RIPE
tech-c:         PD8362-RIPE
status:         LEGACY
mnt-by:         COLT-UK
mnt-lower:      COLT-UK
mnt-routes:     COLT-UK
created:        2004-01-20T10:47:28Z
last-modified:  2015-11-27T14:40:13Z
source:         RIPE

organisation:   ORG-GAST1-RIPE
org-name:       Guy's and St Thomas' NHS Foundation Trust
org-type:       Other
address:        Westminster Bridge Road, London
e-mail:         pals@gstt.nhs.uk
mnt-ref:        COLT-UK
mnt-by:         COLT-UK
created:        2015-11-27T12:22:10Z
last-modified:  2015-11-27T12:22:10Z
source:         RIPE

person:         Andrew Stirling
address:        St. Thomas Hospital
address:        Computer Services Department
address:        Lambeth Palace Road
address:        London SE1 7EH
address:        UK
address:        GB
phone:          +44 71 928 9292 2209
nic-hdl:        AS4093-RIPE
mnt-by:         RIPE-ERX-MNT
created:        2004-01-20T09:59:44Z
last-modified:  2004-01-20T09:59:44Z
source:         RIPE

person:         Paul Dimond
address:        Guy's and St Thomas' NHS Foundation Trust
address:        Westminster Bridge Road, London, SE1 7EH
phone:          +44 020 7188 7188
nic-hdl:        PD8362-RIPE
notify:         eu-ripemaster@colt.net
mnt-by:         COLT-UK
created:        2015-11-27T12:18:40Z
last-modified:  2017-10-30T23:03:27Z
source:         RIPE

route:          161.17.0.0/16
descr:          Route object for
origin:         AS15404
mnt-by:         COLT-UK
created:        2015-12-21T13:22:20Z
last-modified:  2015-12-21T13:22:20Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 161.0.0.0/8

Range ASN Company Num of IPs
161.242.0.0/16 AS19693 Bausch & Lomb 65,536
161.163.0.0/16 AS17374 Wal-Mart Stores, Inc. 65,536
161.225.0.0/16 AS17052 Target Corporation 65,536
161.122.0.0/16 AS17866 Korea Institute of Science and Technology 65,536
161.109.0.0/16 AS17327 Texas State Technical College at Waco 65,536
161.178.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.206.0.0/16 AS16509 Amazon Technologies Inc. 65,536
161.180.0.0/16 AS16509 Amazon Technologies Inc. 65,536
161.137.0.0/16 AS1761 Texas Workforce Commission 65,536
161.223.0.0/16 AS16509 Indian Health Service 65,536
161.136.0.0/16 AS17311 Erie County Medical Center 65,536
161.163.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.223.0.0/16 AS14618 Indian Health Service 65,536
161.164.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.154.0.0/16 AS10273 Florida Power & Light Company 65,536
161.14.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.227.0.0/16 AS15173 Ethyl Corporation 65,536
161.242.0.0/16 AS15141 Bausch & Lomb 65,536
161.2.0.0/16 AS15914 BRITISH AIRWAYS PLC 65,536
161.191.0.0/16 AS16509 Amazon Technologies Inc. 65,536
161.46.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.166.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.81.0.0/16 AS137872 China Mobile Hong Kong Company Limited 65,536
161.176.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.3.0.0/16 AS1724 DSI - Direction du Systeme d'Information 65,536
161.232.0.0/16 AS12041 Afilias, Inc. 65,536
161.177.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.169.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.5.0.0/16 AS12311 International Atomic Energy Centre (IAEA) 65,536
161.230.0.0/16 AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. 65,536
161.171.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.44.0.0/16 AS109 CISCO SYSTEMS, INC. 65,536
161.116.0.0/16 AS13041 Universitat de Barcelona 65,536
161.148.0.0/16 AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO 65,536
161.172.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.150.0.0/16 AS10995 PNC Bank, National Association 65,536
161.50.0.0/16 AS139344 ACT Government InTACT Group 65,536
161.173.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.165.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.57.0.0/16 AS11206 Ferris State University 65,536
161.235.0.0/16 AS13695 AEPSC 65,536
161.174.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.98.0.0/16 AS14041 City of Boulder 65,536
161.193.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.80.0.0/16 AS14298 Environmental Protection Agency 65,536
161.175.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.189.0.0/16 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 65,536
161.119.0.0/16 AS11663 State of Utah 65,536
161.23.0.0/16 AS198864 Queen Mary University of London 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
161.17.0.155 AS15404 COLT Technology Services Group Limited 1.09ms 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
84.192.65.208 AS6848 Telenet BV 6.20ms from Brussels, BE
157.92.14.96 AS3449 Universidad Nacional de Buenos Aires 1.95ms from Buenos Aires, AR
18.201.208.32 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
79.209.151.160 AS3320 Deutsche Telekom AG 9.02ms from Duesseldorf, DE
170.83.155.16 AS266470 GSM BAHIA PROVEDOR DE INTERNET LTDA 17.88ms from Fortaleza, BR
217.89.145.208 AS3320 Deutsche Telekom AG 3.61ms from Frankfurt am Main, DE
2.102.143.192 AS13285 TalkTalk Communications Limited 1.44ms from London, GB
185.84.23.32 AS17088 Currenex, Inc. 0.71ms from London, GB
97.88.151.128 AS20115 Charter Communications LLC 6.09ms from Minneapolis, US
176.114.253.16 AS202618 Rychly drat, s.r.o. 1.65ms from Prague, CZ
68.124.229.128 AS7018 AT&T Enterprises, LLC 1.67ms from San Jose, US
186.207.69.112 AS28573 Claro NXT Telecomunicacoes Ltda 7.14ms from Sao Paulo, BR
54.150.100.240 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
129.69.11.240 AS553 BelWue-Koordination 3.27ms from Zuerich, CH
80.84.209.96 AS35205 RFT kabel Brandenburg GmbH 10.02ms from Berlin, DE
181.23.244.16 AS22927 Telefonica de Argentina 1.88ms from Buenos Aires, AR
75.71.201.192 AS7922 Comcast Cable Communications, LLC 6.29ms from Denver, US
84.168.155.32 AS3320 Deutsche Telekom AG 2.66ms from Duesseldorf, DE
115.29.177.208 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.14ms from Hangzhou, CN
190.236.228.0 AS6147 INTEGRATEL PERÚ S.A.A. 0.76ms from Lima, PE
167.99.88.240 AS14061 DigitalOcean, LLC 0.32ms from London, GB
80.28.170.96 AS3352 TELEFONICA DE ESPANA S.A.U. 5.15ms from Madrid, ES
68.225.193.208 AS22773 Cox Communications Inc. 5.35ms from Phoenix, US
98.94.149.208 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
35.200.63.16 AS396982 Google LLC 0.15ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 161.17.249.99
traceroute to 161.17.249.99 (161.17.249.99): 5 hops max, 52 byte packets
1 [AS21554] 38.39.182.125 144.848 ms
2 [AS21554] 66.185.29.145 130.403 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Milwaukee, 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.

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