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
83.231.153.255	AS26114 Anaplan, Inc.	`0.63ms` from Frankfurt am Main, DE
83.231.242.206	AS2914 NTT America, Inc.	`0.79ms` from London, GB
83.231.210.238	AS2914 NTT America, Inc.	`1.17ms` from London, GB
83.231.233.161	AS2914 NTT America, Inc.	`0.55ms` from London, GB
83.231.131.59	AS2914 NTT America, Inc.	`1.05ms` from Madrid, ES
83.231.212.86	AS40934 Fortinet Inc.	`0.24ms` from Frankfurt am Main, DE
83.231.150.4	AS2914 NTT America, Inc.	`0.28ms` from London, GB
83.231.247.163	AS2914 NTT America, Inc.	`0.34ms` from Madrid, ES
83.231.146.95	AS2914 NTT America, Inc.	`0.37ms` from London, GB
83.231.170.195	AS2914 NTT America, Inc.	`1.69ms` from London, GB
83.231.239.34	AS2914 NTT America, Inc.	`0.30ms` from London, GB
83.231.158.5	AS2914 NTT America, Inc.	`1.60ms` from London, GB
83.231.248.34	AS2914 NTT America, Inc.	`0.36ms` from Paris, FR
83.231.189.128	AS2914 NTT America, Inc.	`0.38ms` from Sofia, BG
83.231.213.230	AS2914 NTT America, Inc.	`0.23ms` from Amsterdam, NL
83.231.214.34	AS2914 NTT America, Inc.	`0.27ms` from Frankfurt am Main, DE
83.231.234.66	AS2914 NTT America, Inc.	`1.30ms` from London, GB
83.231.199.251	AS2914 NTT America, Inc.	`0.29ms` from London, GB
83.231.175.118	AS2914 NTT America, Inc.	`1.57ms` from London, GB
83.231.136.252	AS2914 NTT America, Inc.	`1.86ms` from London, GB
83.231.155.4	AS2914 NTT America, Inc.	`1.90ms` from London, GB
83.231.209.2	AS2914 NTT America, Inc.	`1.98ms` from London, GB
83.231.148.227	AS2914 NTT America, Inc.	`0.57ms` from London, GB
83.231.204.153	AS2914 NTT America, Inc.	`0.51ms` from London, GB
83.231.187.229	AS2914 NTT America, Inc.	`0.26ms` from Stockholm, SE

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
84.24.45.1	AS33915 Vodafone Libertel B.V.	`1.90ms` from Amsterdam, NL
194.34.243.193	AS39647 Enreach Netherlands B.V.	`3.51ms` from Amsterdam, NL
45.42.247.65	AS204928 Bonsai Hosting ltd	`0.75ms` from Ashburn, US
208.207.14.65	AS701 Verizon Business	`2.19ms` from Ashburn, US
68.84.136.1	AS7922 Comcast Cable Communications, LLC	`4.11ms` from Ashburn, US
20.246.173.65	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
73.54.136.1	AS7922 Comcast Cable Communications, LLC	`1.16ms` from Atlanta, US
2.81.30.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.84ms` from Braga, PT
78.166.34.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.41ms` from Bursa, TR
102.42.164.1	AS8452 TE-AS	`2.05ms` from Cairo, EG
174.108.183.209	AS11426 Charter Communications Inc	`1.51ms` from Charlotte, US
121.244.182.17	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.61ms` from Chennai, IN
184.58.45.177	AS10796 Charter Communications Inc	`17.41ms` from Chicago, US
97.84.217.1	AS20115 Charter Communications LLC	`11.06ms` from Chicago, US
66.162.224.97	AS3549 Level 3 Parent, LLC	`3.42ms` from Chicago, US
184.17.112.1	AS5650 Frontier Communications of America, Inc.	`4.06ms` from Chicago, US
179.225.169.1	AS26599 TELEFÔNICA BRASIL S.A	`6.29ms` from Curitiba, BR
66.69.48.1	AS11427 Charter Communications Inc	`1.46ms` from Dallas, US
103.69.216.1	AS133647 ELXIRE DATA SERVICES PVT. LTD.	`14.68ms` from Delhi, IN
67.129.89.129	AS209 CenturyLink Communications, LLC	`0.41ms` from Denver, US
69.145.234.1	AS33588 Charter Communications LLC	`5.31ms` from Denver, US
203.190.15.1	AS58768 Daffodil Online Ltd.	`0.43ms` from Dhaka, BD
103.160.45.1	AS150706 Hong Kong Zhengxing Technology Co., Ltd.	`0.92ms` from Hong Kong, HK
58.176.69.1	AS9269 Hong Kong Broadband Network Ltd.	`1.32ms` from Hong Kong, HK
61.18.159.1	AS9908 HK Cable TV Ltd	`1.56ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f2 -m8 83.231.206.15

traceroute to 83.231.206.15 (83.231.206.15): 8 hops max, 52 byte packets

2 [AS6718] 128.0.34.101 0.256 ms

3 [AS9002] 87.245.240.105 0.422 ms

4 *

5 [AS2914] 83.231.214.76 25.765 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

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.

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