Summary
- Hostname
- 61.11.2.255.static.vsnl.net.in
- ASN
- AS17908
- Organization
- Tata Communications Limited
- Network
- TATACOMM-IN
- Range
- 61.11.0.0 - 61.11.31.255
- /24 block
- 61.11.2.0/24
- Country
- IN
- Blacklists
- 1 of 14
- Abuse contact
- [email protected]
Presence of 61.11.2.255 in blacklists
| List | Status |
|---|---|
| zen.spamhaus.org | 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 61.11.2.255
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '61.11.0.0 - 61.11.31.255'
% Abuse contact for '61.11.0.0 - 61.11.31.255' is '[email protected]'
inetnum: 61.11.0.0 - 61.11.31.255
netname: TATACOMM-IN
descr: Internet Service Provider
descr: TATA Communications formerly VSNL is Leading ISP,
descr: Data and Voice Carrier in India
country: IN
org: ORG-TCL6-AP
admin-c: TC651-AP
tech-c: TC651-AP
abuse-c: AT1356-AP
status: ALLOCATED PORTABLE
remarks: -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks: This object can only be modified by APNIC hostmaster
remarks: If you wish to modify this object details please
remarks: send email to [email protected] with your organisation
remarks: account name in the subject line.
remarks: -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by: APNIC-HM
mnt-lower: MAINT-TATACOMM-IN
mnt-routes: MAINT-TATACOMM-IN
mnt-irt: IRT-TATACOMM-IN
last-modified: 2020-12-08T14:35:53Z
source: APNIC
irt: IRT-TATACOMM-IN
address: 6th Floor, LVSB, VSNL
address: Kashinath Dhuru marg, Prabhadevi
address: Dadar(W), Mumbai 400028
address: India
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: IA15-AP
tech-c: IA15-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-08-18
remarks: [email protected] was validated on 2026-08-18
mnt-by: MAINT-TATACOMM-IN
last-modified: 2026-08-18T13:26:38Z
source: APNIC
organisation: ORG-TCL6-AP
org-name: Tata Communications Limited
org-type: LIR
country: IN
address: Customer Service & Operations
address: Plot Nos. C-21 & C-36
address: 'G' Block, Bandra Kurla Complex,
phone: +91-22-66502826
fax-no: +91-22-66502039
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:43Z
source: APNIC
role: ABUSE TATACOMMIN
country: ZZ
address: 6th Floor, LVSB, VSNL
address: Kashinath Dhuru marg, Prabhadevi
address: Dadar(W), Mumbai 400028
address: India
phone: +000000000
e-mail: [email protected]
admin-c: IA15-AP
tech-c: IA15-AP
nic-hdl: AT1356-AP
remarks: Generated from irt object IRT-TATACOMM-IN
remarks: [email protected] was validated on 2026-08-18
remarks: [email protected] was validated on 2026-08-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-08-18T23:57:09Z
source: APNIC
role: TATA Communications
nic-hdl: TC651-AP
address: 6th Floor,A Tower, BKC
address: Plot Nos. C-21 & C-36
address: 'G' Block, Bandra Kurla Complex, Mumbai
phone: +91-020-66357160
country: IN
e-mail: [email protected]
admin-c: IA15-AP
tech-c: VT43-AP
mnt-by: MAINT-TATACOMM-IN
last-modified: 2024-10-25T08:12:54Z
source: APNIC
% Information related to '61.11.2.0/24AS17908'
route: 61.11.2.0/24
descr: Route to TCISL
origin: AS17908
mnt-by: MAINT-TATACOMM-IN
last-modified: 2008-10-22T07:53:23Z
source: APNIC
% Information related to '61.11.2.0/24AS4755'
route: 61.11.2.0/24
origin: AS4755
descr: Tata Communications Limited
Customer Service & Operations
Plot Nos. C-21 & C-36
'G' Block, Bandra Kurla Complex,
mnt-by: MAINT-TATACOMM-IN
last-modified: 2020-08-23T20:09:18Z
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 61.11.2.255.
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 61.11.2.255: 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