1. All IP Ranges
  2. 158.0.0.0/8
  3. 158.144.0.0/16
  4. AS4755  | 158.144.128.0/18

158.144.128.0/18

AS4755  ·  TATA Communications formerly VSNL is Leading ISP

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Summary

Country India
Domain tifr.res.in
ASN AS4755
Registry APNIC
ID TIFR-IP

WHOIS Details

inetnum:        158.144.0.0 - 158.144.255.255
netname:        TIFR-IP
descr:          Tata Institute of Fundamental Research
country:        IN
admin-c:        RA372-AP
tech-c:         RA372-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-TIFR
mnt-lower:      MAINT-IN-TIFR
mnt-irt:        IRT-IRINN-TIFR
changed:        hm-changed@apnic.net 20130125
source:         APNIC

irt:            IRT-IRINN-TIFR
address:        1 Homi Bhabha Road Colaba
address:        Mumbai
address:        India
e-mail:         ipmatter@tifr.res.in
abuse-mailbox:  ipmatter@tifr.res.in
admin-c:        RA372-AP
tech-c:         RA372-AP
auth:           # Filtered
mnt-by:         MAINT-IN-TIFR
changed:        ipmatter@tifr.res.in 20130111
source:         APNIC

person:         Rahul Auchare
address:        1 Homi Bhabha Road Colaba
country:        IN
phone:          +91 02222782121
fax-no:         +91 02222804610
e-mail:         ipmatter@tifr.res.in
nic-hdl:        RA372-AP
remarks:        send spam and abuse report to ipmatter@tifr.res.in
abuse-mailbox:  ipmatter@tifr.res.in
mnt-by:         MAINT-IN-IRINN
changed:        ipmatter@tifr.res.in 20130111
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 158.144.128.0/18

Range ASN Company Num of IPs
158.144.174.0/24 AS23770 Tata Institute of Fundamental Research 256
158.144.175.0/24 AS23770 Tata Institute of Fundamental Research 256
158.144.181.0/24 AS4755 Tata Institute of Fundamental Research 256
158.144.176.0/24 AS23770 Tata Institute of Fundamental Research 256
158.144.186.0/23 AS24186 Tata Institute of Fundamental Research 512
158.144.178.0/23 AS134322 Tata Institute of Fundamental Research 512
158.144.128.0/22 AS132524 Tata Institute of Fundamental Research 1,024
158.144.128.0/19 AS132524 Tata Institute of Fundamental Research 8,192

Nearby Ranges

BGP prefixes that overlap with 158.144.0.0/16

Range ASN Company Num of IPs
158.144.64.0/18 AS132524 Tata Institute of Fundamental Research 16,384
158.144.128.0/19 AS132524 Tata Institute of Fundamental Research 8,192
158.144.48.0/20 AS132524 Tata Institute of Fundamental Research 4,096
158.144.88.0/21 AS132524 Tata Institute of Fundamental Research 2,048
158.144.24.0/21 AS132524 Tata Institute of Fundamental Research 2,048
158.144.0.0/21 AS132524 Tata Institute of Fundamental Research 2,048
158.144.32.0/21 AS132524 Tata Institute of Fundamental Research 2,048
158.144.128.0/22 AS132524 Tata Institute of Fundamental Research 1,024
158.144.80.0/22 AS132524 Tata Institute of Fundamental Research 1,024
158.144.84.0/22 AS132524 Tata Institute of Fundamental Research 1,024
158.144.96.0/22 AS132524 Tata Institute of Fundamental Research 1,024
158.144.116.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.108.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.8.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.40.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.106.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.100.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.178.0/23 AS134322 Tata Institute of Fundamental Research 512
158.144.122.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.118.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.26.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.120.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.78.0/23 AS132524 Tata Institute of Fundamental Research 512
158.144.186.0/23 AS24186 Tata Institute of Fundamental Research 512
158.144.42.0/23 AS58758 Tata Institute of Fundamental Research 512
158.144.114.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.39.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.12.0/24 AS55824 Tata Institute of Fundamental Research 256
158.144.174.0/24 AS23770 Tata Institute of Fundamental Research 256
158.144.15.0/24 AS55824 Tata Institute of Fundamental Research 256
158.144.57.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.16.0/24 AS45820 Tata Institute of Fundamental Research 256
158.144.55.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.18.0/24 AS55824 Tata Institute of Fundamental Research 256
158.144.37.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.1.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.47.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.53.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.43.0/24 AS58758 Tata Institute of Fundamental Research 256
158.144.111.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.5.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.175.0/24 AS23770 Tata Institute of Fundamental Research 256
158.144.67.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.36.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.48.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.110.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.44.0/24 AS58758 Tata Institute of Fundamental Research 256
158.144.21.0/24 AS132524 Tata Institute of Fundamental Research 256
158.144.112.0/24 AS132524 Tata Institute of Fundamental Research 256

Hosted domains

There are 28 domain names hosted across 13 IP addresses 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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Pingable IPs

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

IP Address ASN Details
158.144.174.1 AS23770 Tata Institute of Fundamental Research 1.58ms from Bengaluru, IN
158.144.178.65 AS134322 Tata Institute of Fundamental Research 0.96ms from Bengaluru, IN
158.144.181.10 AS4755 TATA Communications formerly VSNL is Leading ISP 2.54ms from Bengaluru, IN
158.144.186.1 AS24186 RailTel Corporation of India Ltd 9.77ms from Chennai, IN
158.144.179.136 AS134322 Tata Institute of Fundamental Research 0.94ms from Bengaluru, IN
158.144.176.1 AS23770 Tata Institute of Fundamental Research 1.55ms from Bengaluru, IN
158.144.175.2 AS23770 Tata Institute of Fundamental Research 1.54ms from Bengaluru, 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
209.92.10.82 AS202015 HZ Hosting Ltd 0.20ms from Ashburn, US
203.188.17.130 AS55760 Mahanakorn University Of Technology 2.69ms from Bangkok, TH
44.244.241.114 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
34.208.247.34 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
71.117.156.114 AS701 Verizon Business 2.74ms from Boston, US
67.225.4.2 AS803 Saskatchewan Telecommunications 19.35ms from Des Moines, US
168.105.103.162 AS6360 University of Hawaii 2.85ms from Honolulu, US
91.213.251.18 AS208783 SIA "AVELACOM" 0.92ms from London, GB
37.132.204.130 AS12479 Orange Espagne SA 10.88ms from Madrid, ES
212.23.50.178 AS3257 GTT Communications Inc. 0.44ms from Prague, CZ
104.215.75.194 AS8075 Microsoft Corporation 0.20ms from San Antonio, US
221.110.103.34 AS17676 SoftBank Corp. 8.70ms from Tokyo, JP
175.132.220.226 AS2516 KDDI CORPORATION 0.90ms from Tokyo, JP
135.148.25.210 AS16276 OVH SAS 0.72ms from Yangon, MM
174.130.57.242 AS7029 Windstream Communications LLC 7.68ms from Atlanta, US
66.44.157.66 AS23465 Nuvera 14.58ms from Chicago, US
78.146.191.98 AS13285 TalkTalk Communications Limited 6.27ms from London, GB
192.241.118.242 AS55081 24 SHELLS 1.23ms from Los Angeles, US
191.238.172.242 AS8075 Microsoft Corporation 0.67ms from San Antonio, US
45.132.174.82 AS49847 Pardazeshgar Ray Azma Co. Ltd. 15.85ms from Yerevan, AM
221.236.112.194 AS4134 CHINANET-BACKBONE 8.84ms from Chengdu, CN
63.151.232.162 AS209 CenturyLink Communications, LLC 9.81ms from Dallas, US
161.184.194.34 AS852 TELUS Communications Inc. 2.08ms from Edmonton, CA
151.63.45.194 AS1267 WIND TRE S.P.A. 19.32ms from Milan, IT
159.92.130.162 AS14340 Salesforce.com, Inc. 0.63ms from Paris, FR

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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