203.101.155.0/24

AS4637  ·  Telstra Global

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Summary

Country Thailand
Domain telstraglobal.net
ASN AS4637
Parent Range 203.101.128.0/19
Registry APNIC
ID TELSTRAGLOBAL-AP

WHOIS Details

inetnum:        203.101.155.0 - 203.101.155.255
netname:        TELSTRAGLOBAL-AP
descr:          Telstra Global Internet Services Network /24 Block
country:        TH
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ALLOCATED NON-PORTABLE
geofeed:        https://geofeed.telstraglobal.net/geofeed.csv
mnt-by:         MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:39Z
source:         APNIC

irt:            IRT-TELSTRA-INTL-HK
address:        Internet and Private Networks
address:        Telecom House,
address:        3 Gloucester Rd,
address:        Wanchai, Hong Kong.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TI55-AP
tech-c:         TI54-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-15
remarks:        [email protected] was validated on 2025-07-15
mnt-by:         MAINT-HK-TI
last-modified:  2025-09-04T05:54:39Z
source:         APNIC

role:           ABUSE TELSTRAINTLHK
country:        ZZ
address:        Internet and Private Networks
address:        Telecom House,
address:        3 Gloucester Rd,
address:        Wanchai, Hong Kong.
phone:          +000000000
e-mail:         [email protected]
admin-c:        TI55-AP
tech-c:         TI54-AP
nic-hdl:        AT940-AP
remarks:        Generated from irt object IRT-TELSTRA-INTL-HK
remarks:        [email protected] was validated on 2025-07-15
remarks:        [email protected] was validated on 2025-07-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:42:45Z
source:         APNIC

person:         Telstra-International IPNOC
nic-hdl:        TI54-AP
e-mail:         [email protected]
address:        Telecom House,
address:        3 Gloucester Rd,
address:        Wanchai, Hong Kong.
phone:          +852 2983 3388
fax-no:         +852 2597 5896
country:        HK
remarks:        For SPAM/ABUSE Issue: [email protected]
remarks:        For Network Related Issue: [email protected]
mnt-by:         MAINT-AP-ANC
last-modified:  2019-09-11T04:30:26Z
source:         APNIC

person:         Telstra-International IPNPD
address:        14/F Telecom House, 3 Gloucester Road, Wanchai
country:        HK
phone:          +852 2983 3388
fax-no:         +852 2597 5896
e-mail:         [email protected]
nic-hdl:        TI55-AP
abuse-mailbox:  [email protected]
mnt-by:         MAINT-HK-TI
last-modified:  2019-04-15T01:08:26Z
source:         APNIC

route:          203.101.155.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-11T06:05:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.101.155.0/24

Range ASN Company Num of IPs
203.101.128.0/19 AS4637 Telstra Global Internet Services Network Blocks 8,192

Nearby Ranges

BGP prefixes that overlap with 203.101.0.0/16

Range ASN Company Num of IPs
203.101.0.0/17 AS9498 Bharti Broadband networks Limited 32,768
203.101.128.0/19 AS4637 Telstra Global Internet Services Network Blocks 8,192
203.101.168.0/23 AS24440 Broadband Services 512
203.101.104.0/23 AS9498 Bharti Televentures Limited A/c ABTS MP 512
203.101.168.0/23 AS9541 Broadband Services 512
203.101.178.0/23 AS9541 Broadband Services 512
203.101.45.0/24 AS24560 BTNL-CHN-DSL 256
203.101.61.0/24 AS24560 ABTS (Karnataka), 256
203.101.41.0/24 AS24560 BTNL-CHN-DSL 256
203.101.134.0/24 AS4637 Telstra Global Internet Service 256
203.101.139.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.146.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.147.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.152.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.156.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.157.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.158.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
203.101.40.0/24 AS24560 BTNL-CHN-DSL 256
203.101.1.0/24 AS9498 BHARTI AIRTEL LTD - NGN N/W 256
203.101.95.0/24 AS9498 used for Network Infrastructure(Router/Switches) 256
203.101.40.0/24 AS9498 BTNL-CHN-DSL 256
203.101.87.0/24 AS9498 used for Network Infrastructure 256
203.101.42.0/24 AS24560 BTNL-CHN-DSL 256
203.101.43.0/24 AS24560 BTNL-CHN-DSL 256
203.101.44.0/24 AS24560 BTNL-CHN-DSL 256

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
52.117.120.24 AS36351 IBM Cloud 0.67ms from Ashburn, US
32.213.53.40 AS46690 Southern New England Telephone Company and SNET America, Inc. 13.33ms from Ashburn, US
216.126.146.120 AS7029 Windstream Communications LLC 0.52ms from Ashburn, US
91.116.18.248 AS12338 Euskaltel S.A. 1.26ms from Barcelona, ES
130.75.235.248 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.48ms from Berlin, DE
49.191.127.216 AS4804 Microplex PTY LTD 3.62ms from Brisbane, AU
38.83.117.40 AS174 Cogent Communications, LLC 1.03ms from Dallas, US
122.164.216.136 AS24560 Bharti Airtel Ltd., Telemedia Services 9.46ms from Delhi, IN
171.227.90.40 AS7552 Viettel Group 1.82ms from Ho Chi Minh City, VN
76.143.209.120 AS7922 Comcast Cable Communications, LLC 7.70ms from Houston, US
93.102.148.40 AS2860 NOS COMUNICACOES, S.A. 9.99ms from Lisbon, PT
204.109.71.24 AS5101 The School District of Lee County 4.75ms from Miami, US
107.200.173.88 AS7018 AT&T Enterprises, LLC 2.65ms from Miami, US
186.50.135.152 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
68.53.154.168 AS7922 Comcast Cable Communications, LLC 7.55ms from Murfreesboro, US
84.167.246.56 AS3320 Deutsche Telekom AG 3.63ms from Nuernberg, DE
13.208.189.8 AS16509 Amazon.com, Inc. 0.29ms from Osaka, JP
121.176.24.72 AS4766 Korea Telecom 6.81ms from Seoul, KR
18.254.147.24 AS8987 Amazon Data Services Ireland Ltd 0.81ms from Columbus, US
54.195.212.232 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
45.6.217.200 AS266247 ISPCORP Soluções Digitais Corporativas Ltda. 0.23ms from Fortaleza, BR
63.165.61.24 AS174 Cogent Communications, LLC 2.50ms from Houston, US
134.213.29.152 AS15395 Rackspace Ltd. 1.20ms from London, GB
178.120.175.120 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.12ms from Minsk, BY
80.128.186.184 AS3320 Deutsche Telekom AG 5.45ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -m6 203.101.155.194
traceroute to 203.101.155.194 (203.101.155.194): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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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