IP address


.04781.157.59.161host81-157-59-161.range81-157.btcentralplus.com
Shodan(more info)
Passive DNS
Tags: IP in hostname Scanner
IP blacklists
DataPlane TELNET login
81.157.59.161 is listed on the DataPlane TELNET login blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs trying<br>an unsolicited login via TELNET password authentication.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-08 14:10:02.575000
Was present on blacklist at: 2025-09-24 10:10, 2025-09-24 14:10, 2025-09-24 18:10, 2025-09-24 22:10, 2025-09-25 02:10, 2025-09-25 06:10, 2025-09-25 10:10, 2025-09-25 14:10, 2025-09-25 18:10, 2025-09-25 22:10, 2025-09-26 02:10, 2025-09-26 06:10, 2025-09-26 10:10, 2025-09-26 14:10, 2025-09-26 18:10, 2025-09-26 22:10, 2025-09-27 02:10, 2025-09-27 06:10, 2025-09-27 10:10, 2025-09-27 14:10, 2025-09-27 18:10, 2025-09-27 22:10, 2025-09-28 02:10, 2025-09-28 06:10, 2025-09-28 10:10, 2025-09-28 14:10, 2025-09-28 18:10, 2025-09-28 22:10, 2025-09-29 02:10, 2025-09-29 06:10, 2025-09-29 10:10, 2025-09-29 14:10, 2025-09-29 18:10, 2025-09-29 22:10, 2025-09-30 02:10, 2025-09-30 06:10, 2025-09-30 10:10, 2025-09-30 14:10, 2025-09-30 18:10, 2025-09-30 22:10, 2025-10-01 02:10, 2025-10-01 06:10, 2025-10-01 10:10, 2025-10-01 14:10, 2025-10-01 18:10, 2025-10-01 22:10, 2025-10-02 02:10, 2025-10-02 06:10, 2025-10-02 10:10, 2025-10-02 14:10, 2025-10-02 18:10, 2025-10-02 22:10, 2025-10-03 02:10, 2025-10-03 06:10, 2025-10-03 10:10, 2025-10-03 14:10, 2025-10-03 18:10, 2025-10-03 22:10, 2025-10-04 02:10, 2025-10-04 06:10, 2025-10-04 10:10, 2025-10-04 14:10, 2025-10-04 18:10, 2025-10-04 22:10, 2025-10-05 02:10, 2025-10-05 06:10, 2025-10-05 10:10, 2025-10-05 14:10, 2025-10-05 18:10, 2025-10-05 22:10, 2025-10-06 02:10, 2025-10-06 06:10, 2025-10-06 10:10, 2025-10-06 14:10, 2025-10-06 18:10, 2025-10-06 22:10, 2025-10-07 02:10, 2025-10-07 06:10, 2025-10-07 10:10, 2025-10-07 14:10, 2025-10-07 22:10, 2025-10-08 06:10, 2025-10-08 10:10, 2025-10-08 14:10
Spamhaus PBL ISP
81.157.59.161 is listed on the Spamhaus PBL ISP blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-10-08 10:18:11.445000
Was present on blacklist at: 2025-09-24 10:11, 2025-10-01 10:11, 2025-10-08 10:18
UCEPROTECT L1
81.157.59.161 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-02 15:45:00.758000
Was present on blacklist at: 2025-09-25 23:45, 2025-09-26 07:45, 2025-09-26 15:45, 2025-09-26 23:45, 2025-09-27 07:45, 2025-09-27 15:45, 2025-09-27 23:45, 2025-09-28 07:45, 2025-09-28 15:45, 2025-09-28 23:45, 2025-09-29 07:45, 2025-09-29 15:45, 2025-09-29 23:45, 2025-09-30 07:45, 2025-09-30 15:45, 2025-09-30 23:45, 2025-10-01 07:45, 2025-10-01 15:45, 2025-10-01 23:45, 2025-10-02 07:45, 2025-10-02 15:45
Turris greylist
81.157.59.161 is listed on the Turris greylist blacklist.

Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-09-30 21:15:00.216000
Was present on blacklist at: 2025-09-30 21:15
Warden events (45)
2025-10-02
ReconScanning (node.9c1411): 12
2025-10-01
ReconScanning (node.9c1411): 10
2025-09-30
ReconScanning (node.9c1411): 6
2025-09-29
ReconScanning (node.9c1411): 8
2025-09-28
ReconScanning (node.9c1411): 6
2025-09-27
ReconScanning (node.9c1411): 2
2025-09-26
ReconScanning (node.9c1411): 1
Origin AS
AS2856 - BT-UK-AS
BGP Prefix
81.128.0.0/11
geo
United Kingdom, Warlingham
🕑 Europe/London
hostname
host81-157-59-161.range81-157.btcentralplus.com
hostname_class
['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database)
81.128.0.0 - 81.159.255.255
last_activity
2025-10-02 22:03:56
last_warden_event
2025-10-02 22:03:56
rep
0.04743303571428571
reserved_range
0
ts_added
2025-09-24 10:11:32.159000
ts_last_update
2025-10-12 10:14:27.303000

Warden event timeline

DShield event timeline

Presence on blacklists