192.65.221.0/24

AS2856 · British Telecommunications PLC

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Summary

Country	United Kingdom
Domain	bt.com
ASN	AS2856
Registry	RIPE
ID	BTNET

WHOIS Details

inetnum:        192.65.221.0 - 192.65.228.255
netname:        BTNET
descr:          British Telecom
descr:          Martlesham heath
descr:          Ipswich
descr:          Suffolk
country:        GB
org:            ORG-BT4-RIPE
admin-c:        BTCR1-RIPE
tech-c:         BTCR1-RIPE
status:         LEGACY
mnt-by:         BTENT-MNT
mnt-lower:      BTENT-MNT
mnt-routes:     BTNET-MNT
created:        2012-01-18T09:29:28Z
last-modified:  2019-12-04T13:47:29Z
source:         RIPE
abuse-email:    protect@bt.com
abuse-c:        BTCR3-RIPE
abuse-org:      ORG-BT4-RIPE

organisation:   ORG-BT4-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        pp HWJ380, PO Box 78961 1 Braham Street
address:        E1W 9TD
address:        London
address:        UNITED KINGDOM
phone:          +44 3316 260934
e-mail:         ip.manager@bt.com
admin-c:        BTCR1-RIPE
admin-c:        MS35380-RIPE
mnt-ref:        BTENT-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTENT-MNT
abuse-c:        BTCR3-RIPE
created:        2004-04-17T12:11:54Z
last-modified:  2025-06-19T11:44:33Z
source:         RIPE
abuse-email:    protect@bt.com
abuse-c:        BTCR3-RIPE
abuse-org:      undefined

role:           BT Corporate Registry
address:        British Telecommunications
address:        81 Newgate Street
address:        London GB
e-mail:         zzdnsr@bt.com
admin-c:        BCER1-RIPE
admin-c:        MS35380-RIPE
tech-c:         BCER1-RIPE
tech-c:         MS35380-RIPE
nic-hdl:        BTCR1-RIPE
abuse-mailbox:  protect@bt.com
mnt-by:         BTENT-MNT
created:        2002-03-22T09:16:45Z
last-modified:  2025-03-21T10:14:06Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
35.176.136.200	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
185.214.165.8	AS62240 Clouvider	`0.21ms` from London, GB
103.141.148.200	AS138890 PT Acehlink Media	`8.07ms` from Medan, ID
2.57.85.168	AS203462 NOVACONN SRL	`1.35ms` from Milan, IT
187.56.205.24	AS27699 TELEFÔNICA BRASIL S.A	`1.77ms` from Sao Paulo, BR
218.36.76.72	AS38661 abcle	`2.87ms` from Seoul, KR
223.212.35.152	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.53ms` from Shenzhen, CN
103.124.125.200	AS14630 Invesco Group Services, Inc.	`0.79ms` from Sydney, AU
218.225.129.200	AS9595 NTT-ME Corporation	`2.75ms` from Tokyo, JP
20.232.247.8	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
73.60.89.200	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Boston, US
179.36.3.184	AS22927 Telefonica de Argentina	`1.50ms` from Buenos Aires, AR
111.22.113.216	AS56047 China Mobile communications corporation	`4.02ms` from Changsha, CN
97.183.151.216	AS6167 Verizon Business	`18.98ms` from Chicago, US
68.61.130.248	AS7922 Comcast Cable Communications, LLC	`12.74ms` from Flint, US
164.90.235.88	AS14061 DigitalOcean, LLC	`0.20ms` from Frankfurt am Main, DE
123.17.79.8	AS45899 VNPT Corp	`1.70ms` from Hanoi, VN
43.129.185.120	AS132203 Tencent Building, Kejizhongyi Avenue	`0.36ms` from Hong Kong, HK
47.75.224.216	AS45102 Alibaba (US) Technology Co., Ltd.	`1.61ms` from Hong Kong, HK
178.94.183.232	AS9304 HGC Global Communications Limited	`1.62ms` from Hong Kong, HK
221.125.98.88	AS9304 HGC Global Communications Limited	`12.39ms` from Hong Kong, HK
42.180.204.136	AS4837 CHINA UNICOM China169 Backbone	`8.48ms` from Liaoyang, CN
74.120.248.120	AS40790 BCG Attorney Search	`0.47ms` from Los Angeles, US
159.124.70.184	AS30103 Zoom Video Communications, Inc	`0.83ms` from Melbourne, AU
68.170.117.152	AS20283 CONSOLIDATED TELEPHONE COMPANY	`5.16ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f2 -m11 192.65.221.2

traceroute to 192.65.221.2 (192.65.221.2): 11 hops max, 52 byte packets

2 [AS3356] 8.243.162.77 0.948 ms

3 *

4 [AS3356] 195.50.117.30 176.819 ms

5 [AS5400] 166.49.209.195 146.385 ms

6 [AS2856] 62.6.201.35 153.079 ms

7 [AS2856] 213.121.94.65 155.03 ms

8 [AS2856] 86.188.128.58 154.585 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On August 22nd 2025

What are IP address ranges?

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