IP Address Information For 91.90.51.221
IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and
goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
In this page we have collected a sample of information for the IP address 91.90.51.221.
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General information:
- IP Address: 91.90.51.221
- DNS Hostname (PTR Record): No Hostname
- DNS Nameservers: ns1.s1networks.fi, ns2.s1networks.fi, ns3.s1networks.fi, ns4.s1networks.fi
- DNS Zone: 51.90.91.in-addr.arpa
- Network route: 91.90.48.0/21
- Network owner: S1 Networks Oy
- ASN #: 199508
- Part of range: 91.90.51.0/24
Geographic location:
- Country: Finland - FI
- City: Helsinki
- State/Region: Uusimaa
- Longitude: 24.935450
- Latitude: 60.169521
- Timezone: +03:00
Location on the map:
Network speed information:
-
Mobile:,Download197.66MbpsUpload26.84Mbps
-
Broadband:,Download270.23MbpsUpload183.75Mbps
IP Address 91.90.51.221 WHOIS Information:
% 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 '91.90.48.0 - 91.90.55.255' % Abuse contact for '91.90.48.0 - 91.90.55.255' is 'abuse@s1networks.fi' inetnum: 91.90.48.0 - 91.90.55.255 netname: FI-S1NETWORKS-20061107 country: FI org: ORG-SNO2-RIPE admin-c: TW2611-RIPE tech-c: TW2611-RIPE status: ALLOCATED PA mnt-by: S1-MNT mnt-by: RIPE-NCC-HM-MNT created: 2024-12-02T13:08:39Z last-modified: 2024-12-02T13:12:12Z source: RIPE organisation: ORG-SNO2-RIPE org-name: S1 Networks Oy country: FI reg-nr: 2443235-0 org-type: LIR address: Kuortaneenkatu 2 address: 00510 address: Helsinki address: FINLAND phone: +358207345750 admin-c: NK3563-RIPE admin-c: TW2611-RIPE admin-c: MK19047-RIPE abuse-c: AR15142-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: S1-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: S1-MNT created: 2012-11-22T09:49:14Z last-modified: 2026-05-13T07:18:35Z source: RIPE # Filtered person: Thomas Willberg address: Kuortaneenkatu 2 address: 00510 Helsinki phone: +358-20-7345756 nic-hdl: TW2611-RIPE mnt-by: S1-MNT created: 2012-11-26T14:27:47Z last-modified: 2025-09-30T07:39:31Z source: RIPE # Filtered % Information related to '91.90.48.0/21AS199508' route: 91.90.48.0/21 origin: AS199508 mnt-by: S1-MNT created: 2023-09-14T08:46:45Z last-modified: 2024-11-21T10:23:00Z source: RIPE % Information related to '91.90.48.0/21AS42122' route: 91.90.48.0/21 descr: Nethit routes origin: AS42122 mnt-by: NETHIT-MNT created: 2006-12-27T20:23:10Z last-modified: 2006-12-27T20:23:10Z source: RIPE % Information related to '91.90.48.0/21AS45010' route: 91.90.48.0/21 descr: Nethit routes origin: AS45010 mnt-routes: S1-MNT mnt-by: S1-MNT created: 2018-03-27T12:37:33Z last-modified: 2024-11-21T10:32:09Z source: RIPE # Filtered % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)
Reputation information:
- Sender score: None - IP doesnt send emails
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 91.90.51.221
Email behaviour monitor:
The IP address 91.90.51.221 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 01-06-26 to 11-06-26: