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

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:         [email protected]
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:         [email protected]
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
161.136.0.0/16 AS17311 Erie County Medical Center 65,536
161.109.0.0/16 AS17327 Texas State Technical College at Waco 65,536
161.50.0.0/16 AS139344 ACT Government InTACT Group 65,536
161.46.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.191.0.0/16 AS16509 Amazon Technologies Inc. 65,536
161.137.0.0/16 AS1761 Texas Workforce Commission 65,536
161.206.0.0/16 AS16509 Amazon Technologies Inc. 65,536
161.3.0.0/16 AS1724 DSI - Direction du Systeme d'Information 65,536
161.163.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.193.0.0/16 AS16509 Amazon.com, Inc. 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
161.227.0.0/16 AS15173 Ethyl Corporation 65,536
161.242.0.0/16 AS15141 Bausch & Lomb 65,536
161.14.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.180.0.0/16 AS16509 Amazon Technologies Inc. 65,536
161.80.0.0/16 AS14298 Environmental Protection Agency 65,536
161.178.0.0/16 AS16509 Amazon.com, Inc. 65,536
161.223.0.0/16 AS14618 Indian Health Service 65,536
161.176.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.223.0.0/16 AS16509 Indian Health Service 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
161.235.0.0/16 AS13695 AEPSC 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
161.81.0.0/16 AS137872 China Mobile Hong Kong Company Limited 65,536
161.174.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.2.0.0/16 AS15914 BRITISH AIRWAYS PLC 65,536
161.98.0.0/16 AS14041 City of Boulder 65,536
161.189.0.0/16 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 65,536
161.175.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
161.166.0.0/16 AS10695 Wal-Mart Stores, Inc. 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

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
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 1.05ms 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
106.202.206.0 AS24560 Bharti Airtel Ltd., Telemedia Services 3.72ms from Ahmedabad, IN
108.179.217.80 AS19871 Network Solutions, LLC 0.35ms from Atlanta, US
41.248.105.240 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.07ms from Casablanca, MA
172.215.252.0 AS8075 Microsoft Corporation 3.59ms from Denver, US
47.158.8.16 AS5650 Frontier Communications of America, Inc. 3.67ms from Los Angeles, US
125.115.67.112 AS4134 CHINANET-BACKBONE 7.05ms from Ningbo, CN
203.179.195.192 AS7679 QTnet,Inc. 7.79ms from Osaka, JP
186.34.255.224 AS6535 Telmex Servicios Empresariales S.A. 6.99ms from Santiago, CL
41.99.242.32 AS36947 Telecom Algeria 11.22ms from Valencia, ES
201.209.150.64 AS8048 CANTV Servicios, Venezuela 15.63ms from Willemstad, CW
18.191.72.208 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
72.106.76.80 AS6167 Verizon Business 13.05ms from Dallas, US
103.151.104.96 AS140644 Skylark Network 1.09ms from Dhaka, BD
14.4.88.208 AS17858 LG POWERCOMM 1.95ms from Incheon, KR
116.37.171.240 AS17858 LG POWERCOMM 3.11ms from Incheon, KR
88.247.169.240 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.78ms from Izmir, TR
183.146.66.224 AS4134 CHINANET-BACKBONE 8.21ms from Ningbo, CN
119.228.19.128 AS17511 OPTAGE Inc. 1.80ms from Osaka, JP
64.80.43.192 AS7029 Windstream Communications LLC 0.79ms from Secaucus, US
121.5.215.48 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.18ms from Shanghai, CN
66.79.9.0 AS22561 CenturyLink Communications, LLC 12.47ms from Atlanta, US
221.198.175.240 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Beijing, CN
216.98.252.208 AS174 Cogent Communications, LLC 0.32ms from Boston, US
35.208.46.80 AS15169 Google LLC 0.12ms from Council Bluffs, US
223.247.192.192 AS140527 China Telecom 4.57ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 161.17.18.50
traceroute to 161.17.18.50 (161.17.18.50): 10 hops max, 52 byte packets
5 [] 27.111.229.123 32.159 ms
6 [] 212.74.86.236 210.095 ms
7 [AS8220] 212.161.20.222 191.619 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Chennai, IN
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs