194.101.56.0/21

AS4637 · Telstra Global

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Summary

Country	United Kingdom
Domain	lond-amb.nhs.uk
ASN	AS4637
Registry	RIPE
ID	LONDAMB-NET

WHOIS Details

inetnum:        194.101.56.0 - 194.101.63.255
netname:        LONDAMB-NET
descr:          London Ambulance Service NHS Trust (RRU) (NOT on HSCN)
descr:          Internet and Email
country:        GB
admin-c:        QA1-RIPE
tech-c:         VW7-RIPE
status:         ASSIGNED PA
mnt-by:         UKNHS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-04-20T10:40:54Z
source:         RIPE
abuse-email:    abuse-ripe@hscic.gov.uk
abuse-c:        AR12895-RIPE
abuse-org:      ORG-NHS1-RIPE

person:         Quentin Armitage
address:        London Ambulance Service
address:        220 Waterloo Road
address:        London
address:        SE1 8SD
phone:          +44 20 7921 5241
fax-no:         +44 20 7921 5105
e-mail:         quentin.armitage@lond-amb.nhs.uk
nic-hdl:        QA1-RIPE
mnt-by:         PSINET-UK-SYSADMIN
created:        1970-01-01T00:00:00Z
last-modified:  2004-11-17T18:27:05Z
source:         RIPE

person:         Vic Wynn
address:        London Ambulance Service
address:        220 Waterloo Road
address:        London
address:        SE1 8SD
phone:          +44 20 7921 5239
fax-no:         +44 20 7921 5105
e-mail:         vic.wynn@lond-amb.nhs.uk
nic-hdl:        VW7-RIPE
mnt-by:         PSINET-UK-SYSADMIN
created:        2004-11-10T09:01:03Z
last-modified:  2004-11-10T11:00:52Z
source:         RIPE

route:          194.101.56.0/21
descr:          London Ambulance Service
origin:         AS1290
mnt-by:         PSINET-MNT
created:        2002-06-17T16:04:48Z
last-modified:  2002-10-15T10:20:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.101.0.0/16

Range	ASN	Company	Num of IPs
194.101.120.0/22	AS5089	THE ROYAL WOLVERHAMPTON HOSPITALS NHS TRUST (RL4)	1,024
194.101.80.0/24	AS25180	NHS England (X26)	256
194.101.82.0/24	AS25180	NHS England (X26)	256
194.101.83.0/24	AS25180	NHS England (X26)	256
194.101.81.0/24	AS1299	NHS England (X26)	256
194.101.2.0/24	AS5413	ASHFORD AND ST PETER'S HOSPITALS NHS FOUNDATION TRUST	256
194.101.68.0/24	AS25180	NHS England (X26)	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
66.227.119.5	AS3257 GTT Communications Inc.	`0.52ms` from Ashburn, US
104.67.203.53	AS16625 Akamai Technologies, Inc.	`0.56ms` from Atlanta, US
43.143.201.5	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
156.204.32.165	AS8452 TE-AS	`4.46ms` from Cairo, EG
70.99.118.5	AS7385 Allstream Business US, LLC	`8.61ms` from Chicago, US
49.244.230.149	AS23752 Nepal Telecommunications Corporation, Internet Services,	`2.06ms` from Kathmandu, NP
88.19.12.133	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.29ms` from Madrid, ES
104.128.134.21	AS205090 FIRST SERVER LIMITED	`0.52ms` from Moscow, RU
101.142.189.85	AS17511 OPTAGE Inc.	`2.76ms` from Osaka, JP
133.97.26.21	AS58652 Kochi University	`6.90ms` from Osaka, JP
201.0.206.245	AS27699 TELEFÔNICA BRASIL S.A	`1.47ms` from Osasco, BR
144.6.4.53	AS4764 Aussie Broadband	`0.08ms` from Perth, AU
60.21.250.181	AS4837 CHINA UNICOM China169 Backbone	`10.52ms` from Tieling, CN
157.7.163.5	AS7506 GMO Internet Group, Inc.	`0.45ms` from Tokyo, JP
1.81.186.149	AS4134 CHINANET-BACKBONE	`5.22ms` from Xi'an, CN
76.105.92.149	AS7922 Comcast Cable Communications, LLC	`4.22ms` from Atlanta, US
190.249.132.101	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.96ms` from Bogota, CO
76.154.165.197	AS7922 Comcast Cable Communications, LLC	`1.97ms` from Denver, US
141.211.147.213	AS36375 University of Michigan	`1.14ms` from Detroit, US
92.204.196.5	AS29066 velia.net Internetdienste GmbH	`0.30ms` from Frankfurt am Main, DE
14.148.90.5	AS4134 CHINANET-BACKBONE	`8.36ms` from Guangzhou, CN
60.12.250.5	AS4837 CHINA UNICOM China169 Backbone	`3.55ms` from Hangzhou, CN
95.146.232.229	AS2856 British Telecommunications PLC	`1.75ms` from London, GB
79.57.186.165	AS3269 Telecom Italia S.p.A.	`6.05ms` from Milan, IT
95.251.71.165	AS3269 Telecom Italia S.p.A.	`9.51ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m5 194.101.57.221

traceroute to 194.101.57.221 (194.101.57.221): 5 hops max, 52 byte packets

1 [AS31898] 140.204.222.188 0.195 ms

2 [AS3257] 209.120.139.234 0.561 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On February 7th 2026

What are IP address ranges?

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