Check-Host.cc

IP Address IPv4

216.92.52.147

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

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ASN
AS7859
Pair Networks
Country
US
United States
Reverse DNS
positioningpullman.org
PTR
Open Ports
6
Last scan

Autonomous System

ASN
AS Name
Pair Networks
AS Type
RIR
ARIN
Allocated
1997-01-30
Allocation status
Allocated

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-24 19:52:19

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
110 tcp pop3 2026-06-16 19:49:54.000
443 tcp https Apache 2026-05-26 22:51:08.000
465 tcp smtps 2026-05-26 21:23:39.000
587 tcp smtp-submission 2026-06-16 21:53:51.000
993 tcp imaps 2026-05-26 16:38:14.000
995 tcp pop3s 2026-07-24 19:51:46.000

TLS Certificates

Port 443 785114ee51f9…
Subject: positioningpullman.org
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: positioningpullman.org, www.positioningpullman.org
Valid 2025-09-14 00:00:00 → 2026-10-15 23:59:59

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.

No origin-leak candidates for this IP

When this IP serves a TLS cert for a domain that fronts behind a CDN, that domain surfaces here as an origin-leak candidate with a confidence score.

Multi-Vantage Check

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

ICMP responsive This IP replied to our global ICMP sweep — last confirmed 2026-07-29.

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.

Web Pages

Port Page title Status Flags
443 Positioning Pullman – A Bright Future for Chicago's National Park 200

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

Domains this host references in its HTML AND whose DNS A/AAAA record resolves back to this IP — i.e. actually hosted here.

External References

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

drive.google.com href · ×3
issuu.com href · ×3
s.w.org href · ×2
www.aiachicago.org href · ×1
www.npca.org href · ×1
m0n.co href · ×1
api.w.org href · ×1

History

First observed
2026-05-26 16:38
Last observed
2026-07-24 19:51
Scan observations
13

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