IP address

Search at other sites:

.00087.52.104.1370x57346889.static.cust.fastspeed.dk

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

87.52.104.137 is listed on the Spamhaus PBL 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: 2026-08-02 05:07:33.703000
Was present on blacklist at: 2026-07-05 05:04, 2026-07-12 05:08, 2026-07-19 05:05, 2026-07-26 05:10, 2026-08-02 05:07

Threat categories

TL	Role	Category	Details
50	src	scan

---

DShield reports (IP summary, reports)

2026-07-04

Number of reports: 13

Distinct targets: 4

2026-07-05

Number of reports: 13

Distinct targets: 4

2026-07-08

Number of reports: 15

Distinct targets: 4

2026-07-09

Number of reports: 26

Distinct targets: 3

2026-07-10

Number of reports: 26

Distinct targets: 3

2026-07-13

Number of reports: 1939

Distinct targets: 4

2026-07-14

Number of reports: 1975

Distinct targets: 3

2026-07-15

Number of reports: 1975

Distinct targets: 3

2026-07-16

Number of reports: 1274

Distinct targets: 3

2026-07-17

Number of reports: 1433

Distinct targets: 3

2026-07-18

Number of reports: 1433

Distinct targets: 3

2026-07-19

Number of reports: 1163

Distinct targets: 3

2026-07-21

Number of reports: 938

Distinct targets: 3

2026-07-22

Number of reports: 938

Distinct targets: 3

2026-07-23

Number of reports: 603

Distinct targets: 3

2026-07-24

Number of reports: 291

Distinct targets: 4

2026-07-25

Number of reports: 21

Distinct targets: 5

Origin AS

AS3292 - TDC

BGP Prefix

87.48.0.0/13

geo

Denmark, Copenhagen

🕑 Europe/Copenhagen

hostname

0x57346889.static.cust.fastspeed.dk

hostname_class

['static']

Address block ('inetnum' or 'NetRange' in whois database)

87.48.0.0 - 87.55.255.255

rep

4.699453423562261e-05

reserved_range

0

ts_added

2026-07-05 05:04:56.829000

ts_last_update

2026-08-05 05:11:22.252000

Warden event timeline

DShield event timeline

Presence on blacklists