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CIDR
/23 · 512 IPs
ASN
PT. Total Info Kharisma
Reverse DNS
mail.sisapp.id
Last scanned 5 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.

86/100
Trusted
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)
mail.sisapp.id
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
3600 s
Reverse DNS last checked
2026-09-11 02:28 UTC
Forward DNS last checked
2026-09-11 02:28 UTC
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.

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

  1. mx2.sisapp.co.id stable — Jul 5, 2026 → present
  2. mail.sisapp.co.id — Jun 20, 2026 → Jul 5, 2026
  3. mx1.sisapp.co.id — Jun 14, 2026 → Jun 20, 2026

Network Allocation for 203.77.246.116

CIDR range
203.77.246.0/23
IP range (int)
3,410,884,096 — 3,410,884,607
Prefix length
/23
Organization
PT. Total Info Kharisma
ASN
AS9228
ASN name
PT. Total Info Kharisma
Location
Bogor, West Java, Indonesia
Coordinates
-6.479500, 106.850800
Accuracy radius
50 km
Postal code
16113
Regional Internet Registry
APNIC
Allocated
1997-04-11
Data source(s)
maxmind_asn, maxmind_city, ipinfo_lite, maxmind_country
Last updated
2026-08-27 06:08:20

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

Announced prefix
Origin AS
Announcement samples
29,317
Last seen
2026-09-11 07:25:52

Frequently Asked Questions

Who owns 203.77.246.116?

203.77.246.116 is allocated to PT. Total Info Kharisma (AS9228), registered in Bogor, Indonesia.

Where is 203.77.246.116 located?

The geolocation for 203.77.246.116 maps to Bogor, 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 203.77.246.116 on?

203.77.246.116 belongs to the 203.77.246.0/23 network block announced by AS9228. This range contains 512 addresses.

Does 203.77.246.116 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: 2026-09-11 04:42:56 UTC
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