IP Address IPv4

23.254.197.138

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Ping from 65 Nodes HTTP from 65 Nodes Run Full Scan

Run a live full scan of 23.254.197.138

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Reverse DNS

—

PTR

Open Ports

—

Last scan

Autonomous System

ASN

AS36352

AS Name

ColoCrossing

AS Type

—

RIR

ARIN

Allocated

2005-12-12

Allocation status

Allocated

Geolocation

Country

US · United States

Continent

North America

Source

MaxMind GeoLite2

Reverse DNS

PTR

—

Last seen

—

Network

Prefix

23.254.197.0/24

RPKI

—

Open Ports

Port-scan data not yet ingested

Open-port and banner-grab data from our scan layer will appear here. World-sweep covers all IPv4 over time — this host may be in a /8 we haven't reached yet.

TLS Certificates

Port 443 f7bb50b57a6d…

Subject: CloudFlare Origin Certificate

Issuer: C=US, O=CloudFlare\, Inc., OU=CloudFlare Origin SSL Certificate Authority, L=San Francisco, ST=California

SANs: *.man2bojonegoro.sch.id, man2bojonegoro.sch.id

Valid 2025-06-03 01:12:00 → 2040-05-30 01:12:00

Tech Stack

Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.

Bootstrap Font Awesome Popper SweetAlert Unpkg jQuery

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

sch.id 95% confidence

behind AS13335 cert f7bb50b57a6d… · cert f7bb50b5… served by 23.254.197.138 (AS54290) carries SAN man2bojonegoro.sch.id which currently resolves through Cloudflare (AS13335) at 172.67.194.45, 104.21.84.149, 2606:4700:3035::ac43:c22d, 2606:4700:3037::6815:5495

Multi-Vantage Check

Reachability accrued passively from real user-triggered checks across our 65+ probe nodes. Run a live check to add fresh data.

No accumulated reachability data yet

Reachability accrues from real user-triggered checks. Trigger a Ping or HTTP check from our 65+ probe nodes to contribute the first data point.

Run Ping check

Threat Intelligence

No threat-intel matches

This IP doesn't appear in any of the feeds we mirror (Tor exits, FireHOL Level 1-3, Spamhaus DROP/EDROP, URLhaus, OpenPhish). Absence here doesn't prove the IP is clean — it just means none of our public-feed sources flag it.

Co-Hosted Domains

No DNS-confirmed domains yet

We cross-reference body-cited domains against our DNS resolver records. Confirmations appear here once both sides have data for the same name.

External References

No external references found yet

As HTML bodies get banner-grabbed, references to external domains land here.

History

First observed

2026-07-16 16:00

Last observed

2026-07-16 16:00

Scan observations

The full change-log (ASN moves, cert rotations, port-state diffs) accumulates as our archives grow.