[ IP ]

176.101.52.155

#571,031Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #571,031(4 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen
Last seen: Mon Aug 03 2026 17:19:28 GM
PDNS hits (90 days): 4
Country: IR
ASN: AS29577
Snapshot: 1970-01-01

Network operated by Isfahan University of Technology (IUT).

List rank history

24 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 176.101.52.155

Netname: IUT
Organization: Isfahan University of Technology
Country: IR
ASN: AS29577

Full whois record

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '176.101.48.0 - 176.101.55.255'

% Abuse contact for '176.101.48.0 - 176.101.55.255' is '[email protected]'

inetnum:        176.101.48.0 - 176.101.55.255
netname:        IUT
org:            ORG-IUOT3-RIPE
country:        IR
admin-c:        IUOT1-RIPE
tech-c:         IUOT1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ITIUT-MNT
created:        2011-11-03T11:01:53Z
last-modified:  2024-04-24T18:14:55Z
source:         RIPE # Filtered

organisation:   ORG-IUOT3-RIPE
org-name:       Isfahan University of Technology
country:        IR
reg-nr:         14003084563 // 999
org-type:       LIR
address:        Isfahan University of Technology St.,Esteghlal Sq
address:        8415683111
address:        Isfahan
address:        IRAN, ISLAMIC REPUBLIC OF
phone:          +983133915822
admin-c:        IUOT1-RIPE
tech-c:         IUOT1-RIPE
abuse-c:        IUOT1-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ITIUT-MNT
created:        2018-11-20T12:56:46Z
last-modified:  2026-05-13T07:11:14Z
source:         RIPE # Filtered
mnt-ref:        ITIUT-MNT

role:           Isfahan University of Technology
address:        Isfahan University of Technology St.,Esteghlal Sq
abuse-mailbox:  [email protected]
nic-hdl:        IUOT1-RIPE
mnt-by:         mnt-ir-isfahan1-1
mnt-by:         ITIUT-MNT
created:        2018-11-28T08:32:24Z
last-modified:  2024-04-24T19:17:11Z
source:         RIPE # Filtered

% Information related to '176.101.52.0/24AS29577'

route:          176.101.52.0/24
origin:         AS29577
mnt-by:         mnt-ir-isfahan1-1
mnt-by:         ITIUT-MNT
created:        2020-12-31T21:03:41Z
last-modified:  2024-04-24T18:44:08Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

Hosted domains — PDNS pivot

Domain	Rank	First seen	Last seen	Hits
iut.ac.ir	#525,642	2026-07-14	2026-08-03	4