83.231.128.0/17

AS2914 · NTT America, Inc.

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Summary

Country	United Kingdom
Domain	ntt.net
ASN	AS2914
Registry	RIPE
ID	UK-NTTUNITED-20040603

WHOIS Details

inetnum:        83.231.128.0 - 83.231.255.255
netname:        UK-NTTUNITED-20040603
country:        GB
geofeed:        https://geo.ip.gin.ntt.net/geofeeds/geofeeds.csv
org:            ORG-NUKL1-RIPE
admin-c:        IR2925-RIPE
tech-c:         IR2925-RIPE
status:         ALLOCATED PA
mnt-by:         MAINT-VIPAR
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-04-24T14:04:06Z
last-modified:  2025-05-08T15:42:49Z
source:         RIPE
abuse-email:    abuse@ntt.net
abuse-c:        AR70078-RIPE
abuse-org:      ORG-NUKL1-RIPE

organisation:   ORG-NUKL1-RIPE
org-name:       NTT United Kingdom Ltd
country:        GB
org-type:       LIR
address:        1 King William Street
address:        EC4N 7AR
address:        London
address:        UNITED KINGDOM
phone:          +44 0330 588 7000
e-mail:         ipr@gin.ntt.net
admin-c:        IR2925-RIPE
tech-c:         IR2925-RIPE
abuse-c:        AR70078-RIPE
mnt-ref:        MAINT-VIPAR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MAINT-VIPAR
created:        2023-03-23T13:42:09Z
last-modified:  2023-08-21T12:46:15Z
source:         RIPE
abuse-email:    abuse@ntt.net
abuse-c:        AR70078-RIPE
abuse-org:      undefined

role:           IP Resources
address:        UNITED KINGDOM
address:        Fleet, Hampshire
address:        GU51 3QT
address:        NTT House, Building 2, Waterfront Business Park, Fleet Road
phone:          +44 0330 588 7000
e-mail:         ipr@gin.ntt.net
nic-hdl:        IR2925-RIPE
mnt-by:         MAINT-VIPAR
created:        2023-03-23T13:42:08Z
last-modified:  2023-03-23T13:42:08Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 83.231.128.0/17

Range	ASN	Company	Num of IPs
83.231.153.0/24	AS26114	Anaplan Inc	256
83.231.238.0/24	AS399734	Clarivate Analytics (UK) Ltd.	256
83.231.145.0/24	AS40934	Fortinet, Inc.	256
83.231.169.0/24	AS40934	fortinet	256
83.231.212.0/24	AS40934	fortinet	256
83.231.152.0/24	AS50518	G&L GmbH	256

Nearby Ranges

BGP prefixes that overlap with 83.231.0.0/16

Range	ASN	Company	Num of IPs
83.231.0.0/17	AS12479	Orange Espagne SA	32,768
83.231.238.0/24	AS399734	Clarivate Analytics (UK) Ltd.	256
83.231.145.0/24	AS40934	Fortinet, Inc.	256
83.231.169.0/24	AS40934	fortinet	256
83.231.212.0/24	AS40934	fortinet	256
83.231.152.0/24	AS50518	G&L GmbH	256
83.231.153.0/24	AS26114	Anaplan Inc	256

Hosted domains

There are 1,937 domain names hosted across 142 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.231.131.55	hmassessors.com	349
83.231.131.59	jaespin.es	314
83.231.131.60	canojuliaadvocats.com	287
83.231.147.33	gt-r.at	175
83.231.131.47	franceauditexpertise.com	153
83.231.131.49	eecofiskplus.be	96
83.231.171.129	pregnacare.be	75
83.231.131.50	inte4.es	67
83.231.131.48	corbettandcoltd.co.uk	48
83.231.131.56	elderecho.com	31
83.231.254.65	ntt-data-blog.info	31
83.231.225.5	volkswagencaddymaxisportline.co.uk	25
83.231.216.108	nousdeuxvoyages.com	14
83.231.163.3	business-services.co.uk	13
83.231.140.201	europeanrailholidays.com	11
83.231.140.115	hsshire.eu	9
83.231.170.223	mundoviajerosseguros.com	8
83.231.185.68	buyjohnsonsbaby.co.uk	7
83.231.218.7	wsi-phone.fr	6
83.231.171.232	travelingrenoble.co.uk	6

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

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

IP Address	ASN	Details
83.231.181.210	AS2914 NTT America, Inc.	`0.30ms` from London, GB
83.231.204.153	AS2914 NTT America, Inc.	`0.51ms` from London, GB
83.231.160.2	AS2914 NTT America, Inc.	`0.35ms` from London, GB
83.231.161.124	AS2914 NTT America, Inc.	`1.53ms` from London, GB
83.231.234.66	AS2914 NTT America, Inc.	`1.30ms` from London, GB
83.231.152.117	AS50518 G&L Geissendoerfer & Leschinsky GmbH	`0.29ms` from Frankfurt am Main, DE
83.231.170.195	AS2914 NTT America, Inc.	`1.69ms` from London, GB
83.231.189.128	AS2914 NTT America, Inc.	`0.38ms` from Sofia, BG
83.231.208.229	AS2914 NTT America, Inc.	`1.84ms` from London, GB
83.231.131.59	AS2914 NTT America, Inc.	`1.05ms` from Madrid, ES
83.231.202.94	AS2914 NTT America, Inc.	`1.57ms` from London, GB
83.231.247.163	AS2914 NTT America, Inc.	`0.34ms` from Madrid, ES
83.231.128.69	AS2914 NTT America, Inc.	`0.92ms` from Paris, FR
83.231.233.161	AS2914 NTT America, Inc.	`0.55ms` from London, GB
83.231.148.227	AS2914 NTT America, Inc.	`0.57ms` from London, GB
83.231.245.106	AS2914 NTT America, Inc.	`0.76ms` from London, GB
83.231.145.20	AS40934 Fortinet Inc.	`1.35ms` from Hong Kong, HK
83.231.146.95	AS2914 NTT America, Inc.	`0.37ms` from London, GB
83.231.176.6	AS2914 NTT America, Inc.	`0.53ms` from Paris, FR
83.231.214.34	AS2914 NTT America, Inc.	`0.27ms` from Frankfurt am Main, DE
83.231.149.211	AS2914 NTT America, Inc.	`0.42ms` from London, GB
83.231.235.186	AS2914 NTT America, Inc.	`0.45ms` from Manchester, GB
83.231.229.148	AS2914 NTT America, Inc.	`0.25ms` from Paris, FR
83.231.238.2	AS399734 Clarivate Analytics (US) LLC	`0.45ms` from London, GB
83.231.175.118	AS2914 NTT America, Inc.	`1.57ms` 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
193.173.117.161	AS1136 KPN B.V.	`2.80ms` from Amsterdam, NL
213.93.112.1	AS33915 Vodafone Libertel B.V.	`2.86ms` from Amsterdam, NL
132.183.136.113	AS40831 Mass General Brigham Incorporated	`11.17ms` from Ashburn, US
162.151.60.241	AS7922 Comcast Cable Communications, LLC	`2.65ms` from Ashburn, US
75.207.169.113	AS6167 Verizon Business	`10.79ms` from Atlanta, US
73.137.138.1	AS7922 Comcast Cable Communications, LLC	`2.04ms` from Atlanta, US
186.81.156.1	AS10620 Telmex Colombia S.A.	`1.45ms` from Bogota, CO
2.81.30.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.84ms` from Braga, PT
190.190.108.1	AS7303 Telecom Argentina S.A.	`1.49ms` from Buenos Aires, AR
208.123.112.1	AS7828 Northland Communications	`4.88ms` from Buffalo, US
105.210.79.65	AS16637 MTN SA	`2.94ms` from Cape Town, ZA
223.31.116.49	AS9583 Sify Limited	`1.17ms` from Chennai, IN
218.76.221.129	AS4134 CHINANET-BACKBONE	`7.01ms` from Chenzhou, CN
47.40.156.1	AS20115 Charter Communications LLC	`5.11ms` from Chicago, US
221.5.148.225	AS4837 CHINA UNICOM China169 Backbone	`1.09ms` from Chongqing, CN
216.4.38.1	AS2828 Verizon Business	`9.24ms` from Dallas, US
8.43.57.161	AS394117 Encore Communications, Inc	`6.21ms` from Dallas, US
103.35.170.1	AS64018 Md. Abdul Awual t/a Cyber Way Technology	`4.32ms` from Dhaka, BD
86.12.13.193	AS5089 Virgin Media Limited	`5.27ms` from Erith, GB
110.88.193.193	AS4134 CHINANET-BACKBONE	`5.69ms` from Fuzhou, CN
113.95.75.1	AS4134 CHINANET-BACKBONE	`8.13ms` from Guangzhou, CN
36.22.191.65	AS4134 CHINANET-BACKBONE	`6.04ms` from Hangzhou, CN
31.47.65.1	AS199486 Tietokeskus Finland Oy	`6.13ms` from Helsinki, FI
103.30.200.1	AS133115 HK Kwaifong Group Limited	`1.78ms` from Hong Kong, HK
96.46.90.97	AS18435 The Junction Internet, LLC	`8.28ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f5 -m8 83.231.147.241

traceroute to 83.231.147.241 (83.231.147.241): 8 hops max, 52 byte packets

5 [AS2914] 212.119.15.17 0.27 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 14th 2025

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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