203.158.76.0/23

AS5400  ·  British Telecommunications PLC

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Summary

Country Singapore
Domain bt.com
ASN AS5400
Registry APNIC
ID BT-AS5400-CC65

WHOIS Details

inetnum:        203.158.76.0 - 203.158.77.255
netname:        BT-AS5400-CC65
descr:          BT Global Fabric customers
country:        SG
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:  2025-12-11T15:34:27Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BIA19-AP
tech-c:         BS1402-AP
auth:           # Filtered
mnt-by:         MAINT-GB-BTGFNAAS
last-modified:  2026-01-13T07:47:12Z
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:         [email protected]
admin-c:        BIA19-AP
tech-c:         BS1402-AP
nic-hdl:        AI1081-AP
remarks:        Generated from irt object IRT-IN-BTGF
abuse-mailbox:  [email protected]
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:         [email protected]
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 / [email protected]
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:         [email protected]
nic-hdl:        BIA19-AP
mnt-by:         MAINT-IN-BTGF
last-modified:  2025-07-11T09:07:49Z
source:         APNIC

route:          203.158.76.0/23
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:  2025-06-25T07:54:47Z
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
203.158.24.0/21 AS45960 YTL Communications Sdn Bhd 2,048
203.158.0.0/21 AS55545 Suranaree University of Technology 2,048

Hosted domains

There are no domains currently hosted on this ASN.

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

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
46.183.249.247 AS15693 Today Concepts B.V. 0.71ms from Amsterdam, NL
118.144.196.167 AS4808 China Unicom Beijing Province Network 4.43ms from Beijing, CN
60.0.179.231 AS4837 CHINA UNICOM China169 Backbone 14.22ms from Beijing, CN
181.86.104.199 AS7303 Telecom Argentina S.A. 1.52ms from Buenos Aires, AR
40.130.80.215 AS7029 Windstream Communications LLC 0.29ms from Dallas, US
117.239.84.135 AS9829 National Internet Backbone 5.69ms from Delhi, IN
113.98.199.135 AS4134 CHINANET-BACKBONE 1.87ms from Guangzhou, CN
43.155.2.135 AS132203 Tencent Building, Kejizhongyi Avenue 0.41ms from Hong Kong, HK
81.39.72.183 AS3352 TELEFONICA DE ESPANA S.A.U. 11.00ms from Madrid, ES
59.21.222.183 AS4766 Korea Telecom 6.65ms from Seoul, KR
4.144.128.199 AS8075 Microsoft Corporation 0.51ms from Singapore, SG
205.234.212.39 AS23352 DEFT.COM 0.25ms from Chicago, US
170.125.235.135 AS2381 WiscNet 5.67ms from Chicago, US
24.8.123.55 AS7922 Comcast Cable Communications, LLC 2.12ms from Denver, US
202.153.17.23 AS23666 PT Sistelindo Mitralintas 0.80ms from Jakarta, ID
90.212.62.71 AS5607 Sky UK Limited 1.59ms from London, GB
38.154.204.39 AS174 Cogent Communications, LLC 0.30ms from Piscataway, US
52.254.107.247 AS8075 Microsoft Corporation 0.24ms from Boydton, US
123.145.34.23 AS4837 CHINA UNICOM China169 Backbone 2.07ms from Chongqing, CN
213.114.159.199 AS8434 Telenor Sverige AB 1.26ms from Goeteborg, SE
218.8.123.151 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Harbin, CN
58.237.111.39 AS9318 SK Broadband Co Ltd 7.11ms from Incheon, KR
172.91.133.39 AS20001 Charter Communications Inc 5.71ms from Los Angeles, US
23.219.2.151 AS20940 Akamai International B.V. 0.47ms from Miami, US
95.71.118.231 AS12389 PJSC Rostelecom 17.49ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -m5 203.158.76.170
traceroute to 203.158.76.170 (203.158.76.170): 5 hops max, 52 byte packets
2 [AS9002] 87.245.244.12 0.302 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
On

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