155.231.209.0/24

AS8075  ·  Microsoft Corporation

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Summary

Country United Kingdom
Domain nhs.net
ASN AS8075
Registry RIPE
ID UKNHS-1218A

WHOIS Details

inetnum:        155.231.209.0 - 155.231.209.255
netname:        UKNHS-1218a
descr:          NHSMail service
country:        GB
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
admin-c:        NT3527-RIPE
tech-c:         NT3527-RIPE
status:         ASSIGNED PA
mnt-by:         UKNHS-MNT
created:        2024-07-19T13:38:17Z
last-modified:  2024-07-24T07:32:33Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR12895-RIPE
abuse-org:      ORG-NHS1-RIPE

person:         NHSMail Team
address:        NHS England, Leeds
phone:          +44 (0)300 303 5035
e-mail:         [email protected]
nic-hdl:        NT3527-RIPE
mnt-by:         UKNHS-MNT
created:        2019-10-07T20:58:59Z
last-modified:  2023-08-24T14:51:57Z
source:         RIPE

route:          155.231.209.0/24
origin:         AS8075
mnt-by:         UKNHS-MNT
created:        2024-07-22T10:05:11Z
last-modified:  2024-07-22T10:05:11Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 155.231.0.0/16

Range ASN Company Num of IPs
155.231.208.0/24 AS8075 NHSMail service 256

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

Pingable IPs

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

IP Address ASN Details
155.231.209.134 AS8075 Microsoft Corporation 0.18ms from Cardiff, 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
186.28.209.136 AS19429 ETB - Colombia 1.08ms from Bogota, CO
203.39.156.136 AS1221 Telstra Limited 1.42ms from Brisbane, AU
65.188.82.24 AS11426 Charter Communications Inc 4.73ms from Charlotte, US
104.154.147.184 AS396982 Google LLC 0.11ms from Council Bluffs, US
79.199.191.200 AS3320 Deutsche Telekom AG 0.88ms from Hamburg, DE
110.235.23.216 AS9269 Hong Kong Broadband Network Ltd. 0.70ms from Hong Kong, HK
186.7.38.168 AS6400 Compañía Dominicana de Teléfonos S. A. 2.08ms from Santo Domingo, DO
52.63.182.232 AS16509 Amazon.com, Inc. 0.14ms from Sydney, AU
90.95.216.168 AS8953 Orange Romania S.A. 6.85ms from Bucharest, RO
67.247.234.56 AS11351 Charter Communications Inc 18.68ms from Chicago, US
24.1.242.152 AS7922 Comcast Cable Communications, LLC 5.34ms from Chicago, US
177.100.156.56 AS28573 Claro NXT Telecomunicacoes Ltda 11.31ms from Fortaleza, BR
141.24.41.8 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.00ms from Frankfurt am Main, DE
98.42.238.216 AS7922 Comcast Cable Communications, LLC 1.42ms from Fremont, US
112.49.122.136 AS9808 China Mobile Communications Group Co., Ltd. 5.16ms from Fuzhou, CN
66.91.81.56 AS20001 Charter Communications Inc 8.26ms from Honolulu, US
109.49.89.232 AS2860 NOS COMUNICACOES, S.A. 6.46ms from Lisbon, PT
92.172.96.184 AS12479 Orange Espagne SA 2.90ms from Madrid, ES
34.160.233.72 AS396982 Google LLC 0.07ms from Melbourne, AU
187.35.147.40 AS27699 TELEFÔNICA BRASIL S.A 1.30ms from Osasco, BR
85.71.56.72 AS5610 O2 Czech Republic, a.s. 8.14ms from Prague, CZ
34.100.46.104 AS396982 Google LLC 1.69ms from Sao Paulo, BR
38.105.138.8 AS174 Cogent Communications, LLC 0.82ms from Secaucus, US
1.92.94.232 AS55990 Huawei Cloud Service data center 3.61ms from Beijing, CN
102.43.221.168 AS8452 TE-AS 2.98ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f4 155.231.209.7
traceroute to 155.231.209.7 (155.231.209.7): 64 hops max, 52 byte packets
4 [AS8075] 51.10.51.98 0.196 ms
5 *
6 *
7 *
8 *
9 [AS8075] 155.231.209.7 0.596 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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