Check-Host.cc

IP Address IPv4

74.82.19.104

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

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

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ASN
AS6939
Hurricane Electric
Country
US
United States
Reverse DNS
PTR
Open Ports
3
Last scan

Autonomous System

ASN
AS Name
Hurricane Electric
AS Type
RIR
ARIN
Allocated
1996-06-28
Allocation status
Allocated

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
25 tcp smtp 2026-06-18 07:39:05.000
80 tcp http Apache/2.0.46 (Unix) mod_perl/1.99_09 Perl/v5.8.0 mod_ssl/2.0.46 OpenSSL/0.9.7a DAV/2 FrontPage/5.0.2.2634 PHP/4.3.3 mod_gzip/2.0.26.1a 2026-05-26 03:29:51.000
143 tcp imap 2026-05-26 00:04:35.000

TLS Certificates

TLS certificate observations pending

Once our scan layer captures a TLS cert from this IP, certificate chain, JARM and JA4S fingerprints will appear here.

Known Vulnerabilities

Published CVEs matched to the software versions fingerprinted on this host. Matching is by product and version against the NVD dictionary — presence of a CVE does not confirm the host is exploitable (patches or backports may apply).

CVE Software CVSS Severity Summary
CVE-2006-3738 OpenSSL 0.9.7a 10.0 HIGH Buffer overflow in the SSL_get_shared_ciphers function in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions has unspecified impact and remo...
CVE-2004-1019 PHP 4.3.3 10.0 HIGH The deserialization code in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote attackers to cause a denial of service and execute arbitrary code via untrus...
CVE-2004-1065 PHP 4.3.3 10.0 HIGH Buffer overflow in the exif_read_data function in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote attackers to execute arbitrary code via a long section...
CVE-2007-0910 PHP 4.3.3 10.0 HIGH Unspecified vulnerability in PHP before 5.2.1 allows attackers to "clobber" certain super-global variables via unspecified vectors.
CVE-2008-5557 PHP 4.3.3 10.0 HIGH Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent atta...
CVE-2009-4143 PHP 4.3.3 10.0 HIGH PHP before 5.2.12 does not properly handle session data, which has unspecified impact and attack vectors related to (1) interrupt corruption of the SESSION supe...
CVE-2011-3268 PHP 4.3.3 10.0 HIGH Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different...
CVE-2012-2376 PHP 4.3.3 10.0 HIGH Buffer overflow in the com_print_typeinfo function in PHP 5.4.3 and earlier on Windows allows remote attackers to execute arbitrary code via crafted arguments t...
CVE-2012-2688 PHP 4.3.3 10.0 HIGH Unspecified vulnerability in the _php_stream_scandir function in the stream implementation in PHP before 5.3.15 and 5.4.x before 5.4.5 has unknown impact and re...
CVE-2006-1017 PHP 4.3.3 9.3 HIGH The c-client library 2000, 2001, or 2004 for PHP before 4.4.4 and 5.x before 5.1.5 do not check the (1) safe_mode or (2) open_basedir functions, and when used i...
CVE-2006-3017 PHP 4.3.3 9.3 HIGH zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variabl...
CVE-2007-2844 PHP 4.3.3 9.3 HIGH PHP 4.x and 5.x before 5.2.1, when running on multi-threaded systems, does not ensure thread safety for libc crypt function calls using protection schemes such...
CVE-2016-1238 Perl 5.8.0 7.8 N/A (1) cpan/Archive-Tar/bin/ptar, (2) cpan/Archive-Tar/bin/ptardiff, (3) cpan/Archive-Tar/bin/ptargrep, (4) cpan/CPAN/scripts/cpan, (5) cpan/Digest-SHA/shasum, (6)...
CVE-2006-2937 OpenSSL 0.9.7a 7.8 HIGH OpenSSL 0.9.7 before 0.9.7l and 0.9.8 before 0.9.8d allows remote attackers to cause a denial of service (infinite loop and memory consumption) via malformed AS...
CVE-2006-2940 OpenSSL 0.9.7a 7.8 HIGH OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service (CPU consumption) via parasitic public keys...
CVE-2007-1883 PHP 4.3.3 7.8 HIGH PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows context-dependent attackers to read arbitrary memory locations via an interruption that triggers a user s...
CVE-2007-1718 PHP 4.3.3 7.8 HIGH CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers...
CVE-2007-1461 PHP 4.3.3 7.8 HIGH The compress.bzip2:// URL wrapper provided by the bz2 extension in PHP before 4.4.7, and 5.x before 5.2.2, does not implement safemode or open_basedir checks, w...
CVE-2004-0885 Apache 2.0.46 7.5 HIGH The mod_ssl module in Apache 2.0.35 through 2.0.52, when using the "SSLCipherSuite" directive in directory or location context, allows remote clients to bypass...
CVE-2008-2384 Apache 2.0.46 7.5 HIGH SQL injection vulnerability in mod_auth_mysql.c in the mod-auth-mysql (aka libapache2-mod-auth-mysql) module for the Apache HTTP Server 2.x, when configured to...
CVE-2004-2286 Perl 5.8.0 7.5 HIGH Integer overflow in the duplication operator in ActivePerl allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via...
CVE-2007-5116 Perl 5.8.0 7.5 HIGH Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitra...
CVE-2003-0131 OpenSSL 0.9.7a 7.5 HIGH The SSL and TLS components for OpenSSL 0.9.6i and earlier, 0.9.7, and 0.9.7a allow remote attackers to perform an unauthorized RSA private key operation via a m...
CVE-2004-0079 OpenSSL 0.9.7a 7.5 N/A The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted...
CVE-2010-0742 OpenSSL 0.9.7a 7.5 HIGH The Cryptographic Message Syntax (CMS) implementation in crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does not properly handle structure...
CVE-2010-4252 OpenSSL 0.9.7a 7.5 HIGH OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass...
CVE-2012-2110 OpenSSL 0.9.7a 7.5 HIGH The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret inte...
CVE-2005-1042 PHP 4.3.3 7.5 HIGH Integer overflow in the exif_process_IFD_TAG function in exif.c in PHP before 4.3.11 may allow remote attackers to execute arbitrary code via an IFD tag that le...
CVE-2005-3390 PHP 4.3.3 7.5 HIGH The RFC1867 file upload feature in PHP 4.x up to 4.4.0 and 5.x up to 5.0.5, when register_globals is enabled, allows remote attackers to modify the GLOBALS arra...
CVE-2005-3391 PHP 4.3.3 7.5 HIGH Multiple vulnerabilities in PHP before 4.4.1 allow remote attackers to bypass safe_mode and open_basedir restrictions via unknown attack vectors in (1) ext/curl...
CVE-2005-3392 PHP 4.3.3 7.5 HIGH Unspecified vulnerability in PHP before 4.4.1, when using the virtual function on Apache 2, allows remote attackers to bypass safe_mode and open_basedir directi...
CVE-2006-4433 PHP 4.3.3 7.5 HIGH PHP before 4.4.3 and 5.x before 5.1.4 does not limit the character set of the session identifier (PHPSESSID) for third party session handlers, which might make...
CVE-2007-1885 PHP 4.3.3 7.5 HIGH Integer overflow in the str_replace function in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 allows context-dependent attackers to execute arbitrary code via a sin...
CVE-2007-1376 PHP 4.3.3 7.5 HIGH The shmop functions in PHP before 4.4.5, and before 5.2.1 in the 5.x series, do not verify that their arguments correspond to a shmop resource, which allows con...
CVE-2007-1888 PHP 4.3.3 7.5 HIGH Buffer overflow in the sqlite_decode_binary function in src/encode.c in SQLite 2, as used by PHP 4.x through 5.x and other applications, allows context-dependen...
CVE-2007-0909 PHP 4.3.3 7.5 HIGH Multiple format string vulnerabilities in PHP before 5.2.1 might allow attackers to execute arbitrary code via format string specifiers to (1) all of the *print...
CVE-2007-1700 PHP 4.3.3 7.5 HIGH The session extension in PHP 4 before 4.4.5, and PHP 5 before 5.2.1, calculates the reference count for the session variables without considering the internal p...
CVE-2007-4658 PHP 4.3.3 7.5 HIGH The money_format function in PHP 5 before 5.2.4, and PHP 4 before 4.4.8, permits multiple (1) %i and (2) %n tokens, which has unknown impact and attack vectors,...
CVE-2007-0906 PHP 4.3.3 7.5 HIGH Multiple buffer overflows in PHP before 5.2.1 allow attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors in the (1...
CVE-2007-1777 PHP 4.3.3 7.5 HIGH Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5 allows remote attackers to execute arbitrary code via a ZIP archive that contains an entry...

Tech Stack

Wappalyzer fingerprinting pending

HTTP-body analysis identifies web frameworks, CMS platforms, analytics, JS libraries and server-side languages from this host.

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 2026-07-28.

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
80 HURRICANE ELECTRIC 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

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

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.

www.he.net href · ×1

History

First observed
2026-05-26 00:04
Last observed
2026-06-18 07:39
Scan observations
6

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