217.15.64.0/20
AS2856 · British Telecommunications PLC
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Country |
United Kingdom
|
Domain | bt.com |
ASN | AS2856 |
Registry | RIPE |
ID | UK-BTENT-20000906 |
WHOIS Details
inetnum: 217.15.64.0 - 217.15.79.255 netname: UK-BTENT-20000906 country: GB org: ORG-BT4-RIPE admin-c: ichr1-ripe tech-c: ichr1-ripe status: ALLOCATED PA notify: ian.wallace@bt.com notify: james.pearce@bt.com mnt-by: RIPE-NCC-HM-MNT mnt-by: BTENT-MNT mnt-lower: BTBS-MNT mnt-routes: BTBS-MNT created: 2001-12-14T14:22:28Z last-modified: 2024-02-16T15:24:24Z 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: Ignite Content Hosting Registry address: BT Global Services DCS Registry address: British Telecommunications PLC address: 81 Newgate Street address: London GB e-mail: ip.manager-ich@bt.com remarks: trouble: mailto: btcertcc@bt.com admin-c: NM1915-RIPE admin-c: MS35380-RIPE tech-c: MS35380-RIPE tech-c: NM1915-RIPE tech-c: FLS15-RIPE nic-hdl: ICHR1-RIPE mnt-by: ICH-MNT created: 1970-01-01T00:00:00Z last-modified: 2025-03-21T10:05:56Z source: RIPE route: 217.15.64.0/20 descr: BT Media and Broadcast origin: AS2856 mnt-by: BTENT-MNT created: 2024-02-16T14:53:13Z last-modified: 2024-02-16T14:54:06Z source: RIPE
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
146 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
217.15.64.194 |
0.88ms from London,
GB
|
|
217.15.65.194 |
0.94ms from London,
GB
|
|
217.15.67.3 |
1.14ms 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 |
---|---|---|
180.79.230.212 |
11.09ms from Beijing,
CN
|
|
41.45.40.100 |
3.23ms from Cairo,
EG
|
|
75.191.104.116 |
12.06ms from Charlotte,
US
|
|
144.162.192.228 |
2.68ms from Dallas,
US
|
|
205.216.1.4 |
1.23ms from Dallas,
US
|
|
117.219.190.20 |
18.27ms from Delhi,
IN
|
|
73.77.204.52 |
7.88ms from Houston,
US
|
|
159.149.90.68 |
1.13ms from Milan,
IT
|
|
109.117.43.52 |
1.72ms from Milan,
IT
|
|
18.65.99.244 |
0.24ms from Osaka,
JP
|
|
133.123.96.84 |
8.87ms from Osaka,
JP
|
|
172.233.251.20 |
0.61ms from Paris,
FR
|
|
112.246.98.180 |
10.02ms from Qingdao,
CN
|
|
44.218.160.4 |
0.21ms from Reston,
US
|
|
24.18.9.180 |
4.90ms from Seattle,
US
|
|
175.226.161.164 |
1.78ms from Seoul,
KR
|
|
211.95.104.196 |
3.08ms from Shanghai,
CN
|
|
223.73.164.36 |
8.25ms from Shenzhen,
CN
|
|
52.197.115.52 |
0.20ms from Tokyo,
JP
|
|
158.203.239.196 |
2.48ms from Tokyo,
JP
|
|
83.65.220.228 |
5.24ms from Vienna,
AT
|
|
75.248.160.228 |
13.21ms from Atlanta,
US
|
|
125.238.139.164 |
5.66ms from Auckland,
NZ
|
|
97.99.28.132 |
4.69ms from Dallas,
US
|
|
63.147.144.52 |
0.85ms from Denver,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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