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 1,950 domain names hosted across 144 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	estudiojuridicomiguelcid.com	317
83.231.131.60	abolafiayaraujo.es	287
83.231.147.33	nissan-allmode.com	175
83.231.131.47	auditec-consultants.com	153
83.231.131.49	balans.be	96
83.231.171.129	dietrim.at	75
83.231.131.50	assaria-auditores.es	67
83.231.131.48	ljsa.co.uk	48
83.231.254.65	nttdatablog.info	31
83.231.131.56	elderecho.com	30
83.231.225.5	vwmotorhomes.co.uk	25
83.231.216.108	lechasseurfrancaisvoyages.com	14
83.231.163.3	xlnbusinessdirectory.com	13
83.231.140.201	worldwiderail.co.uk	11
83.231.140.115	hsshireservicegroup.com	9
83.231.170.223	travelinsuranceweb.com	8
83.231.185.68	wipeoutwaste.ie	7
83.231.133.147	makesureitsarealmini.co.uk	6
83.231.171.232	travelingraz.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

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

IP Address	ASN	Details
83.231.148.226	AS2914 NTT America, Inc.	`0.60ms` from London, GB
83.231.202.94	AS2914 NTT America, Inc.	`1.55ms` from London, GB
83.231.146.197	AS2914 NTT America, Inc.	`0.32ms` from London, GB
83.231.210.213	AS2914 NTT America, Inc.	`1.18ms` from London, GB
83.231.213.230	AS2914 NTT America, Inc.	`0.20ms` from Amsterdam, NL
83.231.136.253	AS2914 NTT America, Inc.	`1.83ms` from London, GB
83.231.160.2	AS2914 NTT America, Inc.	`0.39ms` from London, GB
83.231.199.251	AS2914 NTT America, Inc.	`0.32ms` from London, GB
83.231.212.53	AS40934 Fortinet Inc.	`0.25ms` from Frankfurt am Main, DE
83.231.153.242	AS26114 Anaplan, Inc.	`0.66ms` from Frankfurt am Main, DE
83.231.209.1	AS2914 NTT America, Inc.	`1.95ms` from London, GB
83.231.161.124	AS2914 NTT America, Inc.	`1.58ms` from London, GB
83.231.128.69	AS2914 NTT America, Inc.	`0.90ms` from Paris, FR
83.231.169.133	AS40934 Fortinet Inc.	`0.39ms` from Tokyo, JP
83.231.159.230	AS2914 NTT America, Inc.	`1.88ms` from London, GB
83.231.176.6	AS2914 NTT America, Inc.	`0.57ms` from Paris, FR
83.231.187.227	AS2914 NTT America, Inc.	`0.27ms` from Stockholm, SE
83.231.145.10	AS40934 Fortinet Inc.	`1.05ms` from Hong Kong, HK
83.231.189.151	AS2914 NTT America, Inc.	`0.32ms` from Sofia, BG
83.231.149.211	AS2914 NTT America, Inc.	`0.43ms` from London, GB
83.231.152.142	AS50518 G&L Geissendoerfer & Leschinsky GmbH	`0.37ms` from Frankfurt am Main, DE
83.231.221.26	AS2914 NTT America, Inc.	`0.35ms` from London, GB
83.231.190.19	AS2914 NTT America, Inc.	`0.54ms` from London, GB
83.231.170.202	AS2914 NTT America, Inc.	`1.73ms` from London, GB
83.231.214.34	AS2914 NTT America, Inc.	`0.27ms` from Frankfurt am Main, DE

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
131.211.106.1	AS1103 SURF B.V.	`1.75ms` from Amsterdam, NL
80.56.247.1	AS33915 Vodafone Libertel B.V.	`1.13ms` from Amsterdam, NL
57.153.243.1	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
206.247.143.33	AS30103 Zoom Video Communications, Inc	`0.17ms` from Ashburn, US
92.46.203.33	AS50482 JSC Kazakhtelecom	`4.65ms` from Astana, KZ
68.191.244.1	AS20115 Charter Communications LLC	`4.53ms` from Atlanta, US
36.91.222.145	AS7713 PT Telekomunikasi Indonesia	`0.89ms` from Batam, ID
116.130.132.1	AS4837 CHINA UNICOM China169 Backbone	`5.55ms` from Beijing, CN
108.49.156.1	AS701 Verizon Business	`1.24ms` from Boston, US
200.140.48.1	AS8167 V tal	`0.85ms` from Brasilia, BR
102.64.117.241	AS328500 A.M.C Telecom	`3.21ms` from Brazzaville, CG
201.213.199.1	AS7303 Telecom Argentina S.A.	`1.05ms` from Buenos Aires, AR
47.40.156.1	AS20115 Charter Communications LLC	`5.03ms` from Chicago, US
66.39.228.1	AS53833 Ionia County ISD	`9.05ms` from Chicago, US
74.194.10.1	AS19108 Optimum	`9.22ms` from Dallas, US
54.171.250.209	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
12.21.186.65	AS7018 AT&T Enterprises, LLC	`7.43ms` from Durham, US
116.167.35.1	AS4837 CHINA UNICOM China169 Backbone	`17.62ms` from Guangzhou, CN
155.212.111.1	AS43444 Fast Servers (Pty) Ltd	`0.87ms` from Helsinki, FI
218.59.81.81	AS4837 CHINA UNICOM China169 Backbone	`3.41ms` from Jinan, CN
168.187.11.193	AS6412 Gulfnet International KEMS LLC	`1.10ms` from Kuwait City, KW
194.249.47.129	AS2107 ARNES	`0.83ms` from Ljubljana, SI
217.14.184.49	AS43915 TrueSpeed Communications Limited	`0.48ms` from London, GB
12.0.210.177	AS7018 AT&T Enterprises, LLC	`3.17ms` from Los Angeles, US
91.68.29.1	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.62ms` from Lyon, FR

Traceroute

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

traceroute -a -n -q1 -f3 83.231.146.173

traceroute to 83.231.146.173 (83.231.146.173): 64 hops max, 52 byte packets

3 [AS36236] 185.40.232.33 0.359 ms

4 [AS2914] 83.231.146.173 0.704 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On November 22nd 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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