Summary
- Hostname
- —
- ASN
- AS132075
- Organization
- Tech Mahindra Business Services Limited
- Network
- TMBS-IN
- Range
- 103.23.24.0 - 103.23.27.255
- /24 block
- 103.23.26.0/24
- Country
- IN
- Blacklists
- 0 of 14
- Abuse contact
- [email protected]
Presence of 103.23.26.2 in blacklists
| List | Status |
|---|---|
| zen.spamhaus.org | Not listed |
| bl.spamcop.net | Not listed |
| black.junkemailfilter.com | Not listed |
| multi.surbl.org | Not listed |
| dnsbl.sorbs.net | Not listed |
| b.barracudacentral.org | Not listed |
| dnsbl.tornevall.org | Not listed |
| dnsbl.httpbl.org | Not listed |
| dnsbl-1.uceprotect.net | Not listed |
| dnsbl-2.uceprotect.net | Not listed |
| dnsbl-3.uceprotect.net | Not listed |
| v4.fullbogons.cymru.com | Not listed |
| bl.blocklist.de | Not listed |
| rbl.blockedservers.com | Not listed |
What is a blacklist (RBL)?
An RBL (Real-time Blackhole List), also known as a DNSBL (DNS-based Blackhole List), is a mechanism used to fight spam by blocking e-mails coming from sources known to send spam. RBLs are databases listing the IP addresses deemed responsible for sending unsolicited e-mail. Mail server administrators use these lists to filter incoming e-mails by checking whether the sender's IP address appears in one or more RBLs. If it does, the e-mail may be rejected or subjected to additional checks.
There are different types of RBLs, each with its own criteria for listing IP addresses. Some focus on IP addresses that send spam directly, while others list IP addresses belonging to networks known to host computers infected with malware and used as bots to send spam. RBL operators keep their lists up to date through automatic and manual contributions, and IP address owners can often request removal from a list if they believe the listing is unjustified.
WHOIS data for 103.23.26.2
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '103.23.24.0 - 103.23.27.255'
% Abuse contact for '103.23.24.0 - 103.23.27.255' is '[email protected]'
inetnum: 103.23.24.0 - 103.23.27.255
netname: TMBS-IN
descr: Tech Mahindra Business Services Limited
country: IN
org: ORG-TMBS1-AP
admin-c: TMBS1-AP
tech-c: TMBS1-AP
abuse-c: AT1077-AP
status: ASSIGNED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-routes: MAINT-TMBS-IN
mnt-irt: IRT-TMBS-IN
last-modified: 2020-06-17T13:06:09Z
source: APNIC
irt: IRT-TMBS-IN
address: Grd Flr Spectrum Towers Chincholi Bunder Road, Mindspace Malad-West, Mumbai 400064
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: TMBS1-AP
tech-c: TMBS1-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-06-16
mnt-by: MAINT-TMBS-IN
last-modified: 2026-06-16T10:24:20Z
source: APNIC
organisation: ORG-TMBS1-AP
org-name: Tech Mahindra Business Services Limited
org-type: LIR
country: IN
address: Grd Flr Spectrum Towers Chincholi Bunder Road
address: Mindspace Malad-West
phone: +91-22-4907-3135
fax-no: +91-22-4907-3344
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:53Z
source: APNIC
role: ABUSE TMBSIN
country: ZZ
address: Grd Flr Spectrum Towers Chincholi Bunder Road, Mindspace Malad-West, Mumbai 400064
phone: +000000000
e-mail: [email protected]
admin-c: TMBS1-AP
tech-c: TMBS1-AP
nic-hdl: AT1077-AP
remarks: Generated from irt object IRT-TMBS-IN
remarks: [email protected] was validated on 2026-06-16
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-06-16T10:24:45Z
source: APNIC
role: Tech Mahindra Business Services Network Admin
address: Grd Flr Spectrum Towers Chincholi Bunder Road,
address: Mindspace Malad-West, Mumbai 400064
country: IN
phone: +91-22-6676-3135
fax-no: +91-22-6676-3344
e-mail: [email protected]
admin-c: VN61-AP
tech-c: VN61-AP
nic-hdl: TMBS1-AP
mnt-by: MAINT-TMBS-IN
last-modified: 2013-09-25T07:06:51Z
source: APNIC
% Information related to '103.23.26.0/24AS132075'
route: 103.23.26.0/24
origin: AS132075
descr: Tech Mahindra Business Services Limited
Grd Flr Spectrum Towers Chincholi Bunder Road
Mindspace Malad-West
mnt-by: MAINT-TMBS-IN
last-modified: 2021-11-17T14:30:45Z
source: APNIC
% Information related to '103.23.26.0/24AS4755'
route: 103.23.26.0/24
origin: AS4755
descr: Tech Mahindra Business Services Limited
Grd Flr Spectrum Towers Chincholi Bunder Road
Mindspace Malad-West
mnt-by: MAINT-TMBS-IN
last-modified: 2021-11-23T09:25:14Z
source: APNIC
% Information related to '103.23.26.0/24AS6453'
route: 103.23.26.0/24
origin: AS6453
descr: Tech Mahindra Business Services Limited
Grd Flr Spectrum Towers Chincholi Bunder Road
Mindspace Malad-West
mnt-by: MAINT-TMBS-IN
last-modified: 2021-11-23T09:03:57Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)
Related domain names
Domains mentioned in the reverse DNS and the WHOIS of 103.23.26.2.
What is an IP address?
An IP address is a unique identifier on the internet that identifies a server or an internet user. Here the IP address is 103.23.26.2: it may be the unique address used to reach a website, or the unique address of an internet user.
An SMTP server (a server used to send e-mails) must have a reverse DNS record associated with its IP address