203.145.137.0/24

AS9498 · BHARTI Airtel Ltd.

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Summary

Country	India
Domain	airtel.com
ASN	AS9498
Parent Range	203.145.128.0/18
Registry	APNIC
ID	CSYB-3370167-BANGALORE

WHOIS Details

inetnum:        203.145.137.160 - 203.145.137.191
netname:        CSYB-3370167-Bangalore
descr:          Catholic Syrian Bank
descr:          n/a
descr:          Catholic Syrian Bank,
descr:          Tata Communications Ltd, Plot No.18, 19 & 20,
descr:          Bangalore
descr:          KARNATAKA
descr:          
descr:          Contact Person: AAAA AAAA
descr:          Email:
descr:          Phone: 000000
country:        IN
admin-c:        NA40-AP
tech-c:         NA40-AP
abuse-c:        AB913-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-BBIL
mnt-irt:        IRT-BHARTI-IN
last-modified:  2021-01-24T23:56:04Z
source:         APNIC

irt:            IRT-BHARTI-IN
address:        Bharti Airtel Ltd.
address:        ISP Division - Transport Network Group
address:        234 , Okhla Industrial Estate,
address:        Phase III, New Delhi-110020, INDIA
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NA40-AP
tech-c:         NA40-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] is invalid
mnt-by:         MAINT-IN-BBIL
last-modified:  2025-11-18T00:26:19Z
source:         APNIC

role:           ABUSE BHARTIIN
country:        ZZ
address:        Bharti Airtel Ltd.
address:        ISP Division - Transport Network Group
address:        234 , Okhla Industrial Estate,
address:        Phase III, New Delhi-110020, INDIA
phone:          +000000000
e-mail:         [email protected]
admin-c:        NA40-AP
tech-c:         NA40-AP
nic-hdl:        AB913-AP
remarks:        Generated from irt object IRT-BHARTI-IN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T17:25:50Z
source:         APNIC

person:         Network Administrator
nic-hdl:        NA40-AP
e-mail:         [email protected]
address:        Bharti Airtel Ltd.
address:        ISP Division - Transport Network Group
address:        Plot no.16 , Udyog Vihar , Phase -IV , Gurgaon - 122015 , Haryana , INDIA
address:        Phase III, New Delhi-110020, INDIA
phone:          +91-124-4222222
fax-no:         +91-124-4244017
country:        IN
mnt-by:         MAINT-IN-BBIL
last-modified:  2018-12-18T12:52:19Z
source:         APNIC

route:          203.145.137.0/24
descr:          BHARTI-IN
descr:          Bharti Airtel Limited
descr:          Class A ISP in INDIA .
descr:          234 , OKHLA PHASE III ,
descr:          NEW DELHI
descr:          INDIA
country:        IN
origin:         AS9498
mnt-by:         MAINT-IN-BBIL
last-modified:  2008-09-04T07:55:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.145.137.0/24

Range	ASN	Company	Num of IPs
203.145.128.0/18	AS9498	Bharti British Telecom Internet Limited	16,384
203.145.128.0/18	AS24560	Bharti British Telecom Internet Limited	16,384

Nearby Ranges

BGP prefixes that overlap with 203.145.0.0/16

Range	ASN	Company	Num of IPs
203.145.128.0/18	AS9498	Bharti British Telecom Internet Limited	16,384
203.145.128.0/18	AS24560	Bharti British Telecom Internet Limited	16,384
203.145.224.0/19	AS4694	IDC Frontier Inc.	8,192
203.145.96.0/20	AS7511	SYNAPSE Co.,Ltd.	4,096
203.145.80.0/20	AS17794	Hutchison Telecommunication (HK) Limited	4,096
203.145.80.0/20	AS10118	Hutchison Telecommunication (HK) Limited	4,096
203.145.112.0/21	AS45223	World Internetwork Corporation Co., Ltd	2,048
203.145.192.0/21	AS18426	National Applied Research Laboratories	2,048
203.145.120.0/21	AS17948	EditNet, Inc.	2,048
203.145.50.0/23	AS141987	NEXION TECHNOLOGIES (M) SDN. BHD.	512
203.145.56.0/23	AS134375	PARAMETRIQUE ELECTRONIC SOLUTIONS PRIVATE LIMITED	512
203.145.58.0/23	AS142375	PT HSN Global Network	512
203.145.62.0/23	AS46023	PT Quantum Tera Fiber	512
203.145.40.0/23	AS150407	CONINET COMMUNICATION SERVICE CO LIMITED	512
203.145.46.0/23	AS150862	CLOUD DATA TECHNOLOGY AND COMMUNICATION COMPANY LIMITED	512
203.145.42.0/23	AS151691	AMITEL INDIA PRIVATE LIMITED	512
203.145.34.0/23	AS136052	PT Tekstil Original Indonesia	512
203.145.44.0/23	AS140815	DANH TUAN TECHNOLOGY COMPANY LIMITED	512
203.145.32.0/23	AS141438	Bangladesh SEZ Ltd.	512
203.145.177.0/24	AS9498	Customer's STATIC NAT Pool (BIT Services)	256
203.145.39.0/24	AS141507	National Institute Of Mental Health And Neurosciences	256
203.145.38.0/24	AS152115	RSINet	256
203.145.152.0/24	AS24560	BTNL-Dialup-KK	256
203.145.153.0/24	AS24560	BTNL-Dialup-KK	256
203.145.165.0/24	AS24560	Bharti Airtel Ltd.,224, Okhla industrial Area Phase III New Delhi	256
203.145.168.0/24	AS24560	Bharti Airtel Ltd.,224, Okhla industrial Area Phase III New Delhi	256
203.145.171.0/24	AS24560	Bharti Airtel Ltd.,224, Okhla industrial Area Phase III New Delhi	256
203.145.131.0/24	AS9498	Bharti Cellular Ltd	256
203.145.145.0/24	AS9498	Tata Consultancy Services - Mumbai	256
203.145.152.0/24	AS9498	BTNL-Dialup-KK	256
203.145.161.0/24	AS9498	used for Network Infrastructure( Infovista)	256
203.145.163.0/24	AS9498	Customer's STATIC NAT Pool (BIT Services)	256
203.145.173.0/24	AS9498	Adea Solutions Ltd., (Netkraft)	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

19 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.145.137.177	AS9498 BHARTI Airtel Ltd.	`2.06ms` from Delhi, IN

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
52.142.5.40	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
181.24.53.136	AS22927 Telefonica de Argentina	`12.92ms` from Buenos Aires, AR
125.88.248.8	AS4134 CHINANET-BACKBONE	`2.18ms` from Guangzhou, CN
99.122.245.168	AS7018 AT&T Enterprises, LLC	`16.76ms` from Kansas City, US
89.240.46.24	AS13285 TalkTalk Communications Limited	`4.28ms` from London, GB
86.150.84.184	AS2856 British Telecommunications PLC	`4.05ms` from London, GB
47.144.141.232	AS5650 Frontier Communications of America, Inc.	`2.02ms` from Los Angeles, US
79.37.30.88	AS3269 Telecom Italia S.p.A.	`5.47ms` from Milan, IT
114.227.52.56	AS4134 CHINANET-BACKBONE	`5.64ms` from Nanjing, CN
180.35.234.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.58ms` from Tokyo, JP
18.244.242.40	AS16509 Amazon.com, Inc.	`0.08ms` from Atlanta, US
52.84.204.184	AS16509 Amazon.com, Inc.	`0.69ms` from Bengaluru, IN
95.9.106.184	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.93ms` from Bursa, TR
192.119.71.232	AS54290 Hostwinds LLC.	`0.22ms` from Dallas, US
20.67.185.72	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
87.179.210.168	AS3320 Deutsche Telekom AG	`6.21ms` from Duesseldorf, DE
24.222.119.24	AS11260 EastLink	`9.90ms` from Halifax, CA
177.10.39.88	AS262842 I S NET TELECOMICAÇÕES LTDA	`11.81ms` from Osasco, BR
201.26.188.184	AS27699 TELEFÔNICA BRASIL S.A	`3.00ms` from Osasco, BR
95.239.15.200	AS3269 Telecom Italia S.p.A.	`9.28ms` from Rende, IT
98.85.175.136	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
76.201.84.8	AS7018 AT&T Enterprises, LLC	`19.42ms` from Santa Clara, US
220.245.151.168	AS7545 TPG Telecom Limited	`1.20ms` from Sydney, AU
123.113.115.88	AS4808 China Unicom Beijing Province Network	`3.83ms` from Beijing, CN
15.205.115.104	AS8987 Amazon Data Services Ireland Ltd	`0.38ms` from Boardman, 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 203.145.137.73

traceroute to 203.145.137.73 (203.145.137.73): 64 hops max, 52 byte packets

2 [AS31252] 95.65.10.172 3.304 ms

3 [] 185.1.45.15 9.09 ms

4 *

5 *

6 *

7 [AS9498] 203.145.137.73 189.875 ms

Measurement taken from

IPinfo ProbeNet in Chisinau, MD

On December 14th 2025

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