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CIDR
/23 · 512 IPs
ASN
PT. Trimitra Usaha Sejahtera
Reverse DNS
out.defend.my.id
Last scanned 3 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
out.defend.my.id
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-09-13 15:56 UTC
Forward DNS last checked
2026-09-13 12:19 UTC

Forward DNS records for out.defend.my.id

TypeValuePriorityTTL
A 103.178.151.0 3600s
A 103.178.151.1 3600s
A 103.178.151.2 3600s
A 103.178.151.3 3600s
A 103.178.151.4 3600s
A 103.178.151.5 3600s
A 202.77.106.248 3600s
A 203.161.24.168 3600s
A 203.161.24.169 3600s
A 203.161.24.170 3600s
A 203.161.24.171 3600s
A 203.161.24.172 3600s
A 203.161.24.173 3600s
A 203.161.24.174 3600s
A 203.161.24.175 3600s
A 203.161.24.176 3600s
A 203.161.24.177 3600s
A 203.161.24.178 3600s
A 203.161.24.179 3600s
A 203.161.24.180 3600s
A 203.161.24.181 3600s
A 203.161.24.182 3600s
A 203.161.24.183 3600s
A 203.161.24.184 3600s
A 203.161.24.185 3600s
A 203.161.24.186 3600s
A 203.161.24.187 3600s
A 203.161.24.188 3600s
A 203.161.24.189 3600s
A 203.161.24.190 3600s
A 203.161.24.191 3600s
AAAA 2001:df0:5dc0:1::1 172719s
AAAA 2001:df3:d940::ffff:0 172719s
AAAA 2001:df3:d940::ffff:1 172719s
AAAA 2001:df3:d940::ffff:2 172719s
AAAA 2001:df3:d940::ffff:3 172719s
AAAA 2001:df3:d940::ffff:4 172719s
AAAA 2001:df3:d940::ffff:5 172719s
AAAA 2001:df3:d940::ffff:6 172719s
AAAA 2001:df3:d940::ffff:7 172719s
AAAA 2001:df3:d940::ffff:8 172719s
AAAA 2001:df3:d940::ffff:9 172719s
AAAA 2001:df3:d940::ffff:a 172719s
AAAA 2001:df3:d940::ffff:b 172720s
AAAA 2001:df3:d940::ffff:c 172719s
AAAA 2001:df3:d940::ffff:d 172719s
AAAA 2001:df3:d940::ffff:e 172719s
AAAA 2001:df3:d940::ffff:f 172719s
TXT v=spf1 a:postman.defend.my.id a:flush.defend.my.id a:out.defend.my.id ip4:122.144.1.129 ip4:103.178.151.0/24 ip4:203.161.24.160/27 ip6:2001:df0:5dc0:ffff::/64 -all
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 203.161.24.189

CIDR range
203.161.24.0/23
IP range (int)
3,416,332,288 — 3,416,332,799
Prefix length
/23
Organization
PT. Trimitra Usaha Sejahtera
ASN
AS138823
ASN name
PT. Trimitra Usaha Sejahtera
Location
Indonesia
Coordinates
-6.175000, 106.828600
Accuracy radius
1000 km
Regional Internet Registry
APNIC
Allocated
2006-04-13
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-08 12:21:26

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
⚠ 2 origins (MOAS)
Announcement samples
109,459
Last seen
2026-09-13 15:49:54

Frequently Asked Questions

Who owns 203.161.24.189?

203.161.24.189 is allocated to PT. Trimitra Usaha Sejahtera (AS138823), registered in Indonesia.

Where is 203.161.24.189 located?

The geolocation for 203.161.24.189 maps to Indonesia based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 203.161.24.189 on?

203.161.24.189 belongs to the 203.161.24.0/23 network block announced by AS138823. This range contains 512 addresses.

Does 203.161.24.189 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-13 15:59:38 UTC
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