IP address

Search at other sites:

.000101.53.228.21

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

101.53.228.21 was recently listed on the Spamhaus PBL blacklist, but currently it is not.

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: 2026-09-28 09:08:21.209000
Was present on blacklist at: 2026-09-07 09:08, 2026-09-14 09:08, 2026-09-21 09:08, 2026-09-28 09:08

Threat categories

TL	Role	Category	Details
50	src	scan

---

DShield reports (IP summary, reports)

2026-09-06

Number of reports: 15

Distinct targets: 11

2026-09-07

Number of reports: 15

Distinct targets: 11

2026-09-10

Number of reports: 11

Distinct targets: 11

2026-09-11

Number of reports: 11

Distinct targets: 11

2026-09-17

Number of reports: 10

Distinct targets: 10

2026-09-20

Number of reports: 30

Distinct targets: 6

Residential proxy info (data provided by Layer3 Intel)

Last seen: 2026-09-29 16:36:17}

Percent days seen: 100 %

Networks: PROXYRACK, BOTTINGTOOLS, BIRDPROXIES, 711PROXY, LEMONBRIGHT, KOOKEY, EVOMI, PROXYWING, IPROYAL, THORDATA, FLOPPYDATA, THUNDERPROXY, DATAIMPULSE, PROXY4U, INFINITEPROXIES, AKE.NET, 2CAPTCHA, NOVADA, VITALEXCLUSIVE, SWIFTPROXY

Details: https://layer3intel.com/context/101.53.228.21

Origin AS

AS9541 - CYBERNET-AP

BGP Prefix

101.53.228.0/24

geo

Pakistan, Karachi

🕑 Asia/Karachi

hostname

(null)

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

101.53.224.0 - 101.53.255.255

rep

6.01921728637933e-06

reserved_range

0

ts_added

2026-09-07 09:08:13.375000

ts_last_update

2026-10-01 09:08:20.553000

Warden event timeline

DShield event timeline

Presence on blacklists