IP Address
IPv4
121.78.21.95
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of 121.78.21.95
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ASN
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Not yet attributed
Country
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GeoIP pending
Reverse DNS
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PTR
Open Ports
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Last scan
Autonomous System
ASN
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AS Name
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AS Type
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RIR
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Allocated
—
Geolocation
Country
—
Continent
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Source
MaxMind GeoLite2
Reverse DNS
PTR
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Last seen
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Network
Prefix
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RPKI
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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
TLS certificate observations pending
Once our scan layer captures a TLS cert from this IP, certificate chain, JARM and JA4S fingerprints will appear here.
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.
gmenvolve.ca
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.gmenvolve.ca which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 2a02:26f0:1700:11::b856:6796, 2a02:26f0:1700:11::b856:6793
mycertifiedservice.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.mycertifiedservice.com which currently resolves through Akamai (AS20940) at 92.123.12.163, 92.123.12.137, 2.17.22.58, 95.101.79.114
cadillac.es
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.es which currently resolves through Akamai (AS20940) at 2.18.64.10, 2.18.64.7, 2.17.22.58, 95.101.79.114
cadillac.be
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.be which currently resolves through Akamai (AS20940) at 184.86.103.150, 184.86.103.147, 184.86.103.199, 184.86.103.218
cadillac.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN dealerexperience.cadillac.com which currently resolves through Akamai (AS20940) at 2.19.122.14, 2.19.122.53, 2.16.241.203, 2.16.241.215
genuinegmparts.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.genuinegmparts.com which currently resolves through Akamai (AS20940) at 23.50.131.147, 23.50.131.157, 95.101.111.159, 95.101.111.143
cadillac.at
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.at which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 2.17.22.58, 95.101.79.114
recyclemybattery.com
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.recyclemybattery.com which currently resolves through Akamai (AS16625) at 23.196.247.104, 23.57.18.97, 23.215.22.120, 23.210.118.195
chevy.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN es.chevy.com which currently resolves through Akamai (AS20940) at 23.207.210.141, 23.207.210.151, 23.15.178.104, 23.15.178.122
gmcertified.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN m.gmcertified.com which currently resolves through Akamai (AS20940) at 2.19.120.98, 2.19.120.92, 23.207.210.141, 23.207.210.151
gmc.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN m.gmc.com which currently resolves through Akamai (AS20940) at 23.207.210.141, 23.207.210.151, 2.19.120.98, 2.19.120.92
cadillac.de
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.de which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 184.86.103.218, 184.86.103.199
mycertifiedservice.ca
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN fr.mycertifiedservice.ca which currently resolves through Akamai (AS20940) at 2.19.120.98, 2.19.120.92, 2.21.239.22, 2.21.239.20
gmparts.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.gmparts.com which currently resolves through Akamai (AS20940) at 2.16.241.211, 2.16.241.209, 2.17.22.58, 95.101.79.114
genuinegmparts.com
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN locate.genuinegmparts.com which currently resolves through Akamai (AS16625) at 23.210.118.195, 23.57.18.97, 23.215.22.120, 23.196.247.104
acdelco.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN m.acdelco.com which currently resolves through Akamai (AS20940) at 2.19.120.98, 2.19.120.92, 23.38.98.91, 23.38.98.71
cadillac.it
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.it which currently resolves through Akamai (AS20940) at 184.86.103.150, 184.86.103.147, 2.17.22.58, 95.101.79.114
cadillac.nl
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.nl which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 2.17.22.58, 95.101.79.114
gm.ca
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN fr.programs.gm.ca which currently resolves through Akamai (AS16625) at 23.196.247.104, 23.215.22.120, 23.212.207.13, 23.56.207.116
cadillac.fr
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.fr which currently resolves through Akamai (AS20940) at 2.19.120.98, 2.19.120.92, 95.101.79.11, 95.101.79.26
co.kr
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN m.cadillac.co.kr which currently resolves through Akamai (AS20940) at 2.16.241.211, 2.16.241.209, 2.17.22.58, 95.101.79.114
gm.com
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN developer.gm.com which currently resolves through Akamai (AS16625) at 23.196.247.104, 2a02:26f0:c6:3a2::10bd, 2a02:26f0:c6:3b3::10bd, 23.215.22.120
gmccanada.ca
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN fr.gmccanada.ca which currently resolves through Akamai (AS20940) at 2.19.120.98, 2.19.120.92, 95.101.182.113, 95.101.182.128
gm.ca
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN programs.gm.ca which currently resolves through Akamai (AS20940) at 2.19.122.20, 2.19.122.21, 2.16.241.211, 2.16.241.209
co.uk
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.co.uk which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 95.101.79.114, 2.17.22.58
com.mx
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN m.cadillac.com.mx which currently resolves through Akamai (AS20940) at 2.18.64.10, 2.18.64.7, 95.101.79.114, 2.17.22.58
gmassets.net
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN runtime-gmio.gmassets.net which currently resolves through Akamai (AS16625) at 23.196.247.104, 23.57.18.97, 23.55.230.177, 23.212.207.13
cadillaccanada.ca
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN fr.cadillaccanada.ca which currently resolves through Akamai (AS20940) at 23.38.98.71, 23.38.98.91, 2.19.120.98, 2.19.120.92
buick.ca
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN fr.buick.ca which currently resolves through Akamai (AS20940) at 23.207.210.141, 23.207.210.151, 23.38.98.71, 23.38.98.91
gmenvolve.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.gmenvolve.com which currently resolves through Akamai (AS20940) at 2.16.241.211, 2.16.241.209, 2.17.22.58, 95.101.79.114
cadillac.dk
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.dk which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 2.17.22.58, 95.101.79.114
gmheritagecenter.com
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.gmheritagecenter.com which currently resolves through Akamai (AS16625) at 23.196.247.104, 23.215.22.120, 23.56.207.116, 23.57.18.97
buick.com
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN m.buick.com which currently resolves through Akamai (AS20940) at 2.19.120.98, 2.19.120.92, 23.38.98.71, 23.38.98.91
cadillac.lu
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN www.cadillac.lu which currently resolves through Akamai (AS20940) at 184.86.103.218, 184.86.103.199, 2.18.64.10, 2.18.64.7
onstar.com
95% confidence
behind AS16625 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN developer.onstar.com which currently resolves through Akamai (AS16625) at 23.196.247.104, 2a02:26f0:c6:3a2::10bd, 2a02:26f0:c6:3b3::10bd, 23.57.18.97
cadillac.ch
95% confidence
behind AS20940 cert 98008fb5eb8a… · cert 98008fb5… served by 121.78.21.95 (AS9286) carries SAN de.cadillac.ch which currently resolves through Akamai (AS20940) at 92.123.12.137, 92.123.12.163, 2.17.22.58, 95.101.79.114
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.
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
Historical change-log pending
ASN changes, prefix re-allocations, cert rotations, port-state diffs over months — accumulates as our archives grow.