IP address

Search at other sites:

.031220.255.187.88bb220-255-187-88.singnet.com.sg

Shodan(more info)

Passive DNS

IP blacklists

Spamhaus PBL

220.255.187.88 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: 2026-07-23 05:07:37.040000
Was present on blacklist at: 2026-07-02 05:05, 2026-07-09 05:06, 2026-07-16 13:05, 2026-07-23 05:07

Threat categories

TL	Role	Category	Details
50	src	scan

---

DShield reports (IP summary, reports)

2026-07-01

Number of reports: 1079

Distinct targets: 1079

2026-07-04

Number of reports: 1074

Distinct targets: 1074

2026-07-05

Number of reports: 1074

Distinct targets: 1074

2026-07-11

Number of reports: 2150

Distinct targets: 1075

2026-07-12

Number of reports: 2150

Distinct targets: 1075

2026-07-14

Number of reports: 1386

Distinct targets: 689

2026-07-15

Number of reports: 1386

Distinct targets: 689

2026-07-19

Number of reports: 6438

Distinct targets: 4093

Origin AS

AS9506 - SINGTEL-FIBRE

BGP Prefix

220.255.128.0/17

geo

Singapore, Singapore

🕑 Asia/Singapore

hostname

bb220-255-187-88.singnet.com.sg

hostname_class

['ip_in_hostname']

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

220.255.128.0 - 220.255.255.255

rep

0.030906107491166845

reserved_range

0

ts_added

2026-07-02 05:05:34.509000

ts_last_update

2026-07-27 05:10:46.124000

Warden event timeline

DShield event timeline

Presence on blacklists