203.158.72.0/23
AS5400 · British Telecommunications PLC
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inetnum: 203.158.72.0 - 203.158.73.255 netname: BT-AS5400-CC852 descr: BT Global Fabric customers country: HK admin-c: BIA19-AP tech-c: BS1402-AP abuse-c: AI1081-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-GB-BTGFNAAS mnt-by: MAINT-IN-BTGF mnt-irt: IRT-IN-BTGF last-modified: 2025-12-11T15:32:57Z source: APNIC irt: IRT-IN-BTGF address: 2nd Floor, Block 12 BT Global Services Pritech Park SEZ Bellandur village, Varthur Hob Bengaluru KA 560103 e-mail: ipadmin@bt.com abuse-mailbox: ipadmin@bt.com admin-c: BIA19-AP tech-c: BS1402-AP auth: # Filtered mnt-by: MAINT-GB-BTGFNAAS last-modified: 2026-02-20T13:49:05Z source: APNIC role: ABUSE INBTGF country: ZZ address: 2nd Floor, Block 12 BT Global Services Pritech Park SEZ Bellandur village, Varthur Hob Bengaluru KA 560103 phone: +000000000 e-mail: ipadmin@bt.com admin-c: BIA19-AP tech-c: BS1402-AP nic-hdl: AI1081-AP remarks: Generated from irt object IRT-IN-BTGF abuse-mailbox: ipadmin@bt.com mnt-by: APNIC-ABUSE last-modified: 2025-12-11T15:29:25Z source: APNIC role: BT Support address: BT Global Services 2nd Floor, Block 12 Pritech Park SEZ Bellandur village, Varthur Hob Bengaluru KA 560103 country: IN phone: +44 203 7882214 e-mail: network@bt.com admin-c: BIA19-AP admin-c: MB29-AP tech-c: BIA19-AP tech-c: MB29-AP nic-hdl: BS1402-AP mnt-by: MAINT-IN-BTGF remarks: 24/7 NOC email / network@bt.com remarks: 24/7 NOC phone / +44 203 7882214 opt 1 last-modified: 2025-07-11T09:40:08Z source: APNIC person: BT IP Admin address: 2nd Floor, Block 12 BT Global Services Pritech Park SEZ Bellandur village, Varthur Hob Bengaluru KA 560103 country: IN phone: +31 (0)88 212 8034 e-mail: ipadmin@bt.com nic-hdl: BIA19-AP mnt-by: MAINT-IN-BTGF last-modified: 2025-07-11T09:07:49Z source: APNIC route: 203.158.72.0/23 origin: AS5400 descr: BT Global Communication India Titanium II,5th Floor, Off western express highway Jogeshwari East Pin code - 400063 mnt-by: MAINT-IN-BTGC last-modified: 2025-06-25T07:49:13Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.158.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.158.96.0/19 | AS137546 | Rajamangala University of Technology Thanyaburi | 8,192 |
| 203.158.32.0/19 | AS7545 | iiNet Limited | 8,192 |
| 203.158.96.0/19 | AS9903 | Rajamangala University of Technology Thanyaburi | 8,192 |
| 203.158.0.0/21 | AS55545 | Suranaree University of Technology | 2,048 |
| 203.158.24.0/21 | AS45960 | YTL Communications Sdn Bhd | 2,048 |
| 203.158.76.0/23 | AS5400 | BT Global Fabric customers | 512 |
| 203.158.68.0/23 | AS5400 | BT Global Fabric customers | 512 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 64.233.180.199 |
0.42ms from Berlin,
DE
|
|
| 44.232.219.71 |
0.19ms from Boardman,
US
|
|
| 191.93.214.103 |
13.08ms from Bogota,
CO
|
|
| 160.119.57.55 |
3.38ms from Cape Town,
ZA
|
|
| 50.108.114.119 |
6.58ms from Chicago,
US
|
|
| 59.180.178.199 |
1.91ms from Delhi,
IN
|
|
| 40.67.228.71 |
0.23ms from Dublin,
IE
|
|
| 61.92.150.103 |
1.20ms from Hong Kong,
HK
|
|
| 175.212.240.119 |
1.73ms from Incheon,
KR
|
|
| 64.114.176.7 |
2.78ms from Kelowna,
CA
|
|
| 34.128.132.247 |
0.07ms from Melbourne,
AU
|
|
| 179.61.229.7 |
19.41ms from Miami,
US
|
|
| 15.236.129.231 |
0.14ms from Paris,
FR
|
|
| 128.208.245.135 |
1.92ms from Seattle,
US
|
|
| 39.30.119.23 |
8.78ms from Seoul,
KR
|
|
| 199.71.113.23 |
1.02ms from Winnipeg,
CA
|
|
| 178.129.153.231 |
9.00ms from Yekaterinburg,
RU
|
|
| 213.233.199.151 |
6.00ms from Amsterdam,
NL
|
|
| 85.107.243.71 |
13.51ms from Bursa,
TR
|
|
| 77.235.122.167 |
2.81ms from Chisinau,
MD
|
|
| 169.63.37.247 |
0.96ms from Dallas,
US
|
|
| 84.180.255.87 |
7.06ms from Frankfurt am Main,
DE
|
|
| 192.198.220.71 |
4.58ms from Fremont,
US
|
|
| 90.112.33.71 |
8.96ms from Marseille,
FR
|
|
| 79.2.65.215 |
9.00ms from Milan,
IT
|
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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