Check-Host.cc

IP Address IPv4

23.48.57.46

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
AS45899
VNPT
Country
VN
Vietnam
Reverse DNS
a23-48-57-46.deploy.static.akamaitechnologies.com
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
VNPT
AS Type
RIR
ARIN
Allocated
2011-05-16
Allocation status
Allocated

Geolocation

Country
VN · Vietnam
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-18 17:55:19

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https AkamaiGHost 2026-07-18 17:54:57.000

TLS Certificates

Port 443 39b33491d047…
Subject: akamai-san58.exacttarget.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: akamai-san58.exacttarget.com, image.comm.capitalgroup.com, image.communications.foragegenetics.com, image.content.igenomix.com, image.crm.hipp.com.hk, image.e.ds.network, image.e.lowes.com, image.e.massmutual.com, image.e.mycar.com.au, image.ee.ameren.com, image.em.portlandgeneral.com, image.email.expressen.se, image.email.melbournecityfc.com.au, image.go.dllgroup.com, image.go.yoursolutionspartner.com, image.hpnews.hp.com, image.info.alescorms.com, image.info.mlse.com, image.info.warriors.kiwi, image.investor.capitalgroup.com, image.mail.afvclub.com, image.mail.rogersandhollands.com, image.mailer.nutmeg.com, image.mailwoolworths.co.za, image.marketing.ctm.co.za, image.marketing.xarvio.com, image.mm.massmutual.com, image.ms-ins.com, image.my.avoury.com, image.news.lacaixa.org, image.nrl.com, image.openmind-tech.info, image.pelayoseguros.com, image.qa.ph.mc.philips.com, image.relacionamentosicredi.com.br, image.sfmc.promnetwork.com, image.teva-europe.com, image.teva-im.com
Valid 2026-04-20 00:00:00 → 2026-11-04 23:59:59

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.

igenomix.com 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.content.igenomix.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c
nutmeg.com 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.mailer.nutmeg.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2600:141b:1c00:22a0::2c1c
com.br 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.relacionamentosicredi.com.br which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c
portlandgeneral.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.em.portlandgeneral.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:fe00:3:cf9f:b2c0:93a1, 2600:9000:2090:c800:3:cf9f:b2c0:93a1, 2600:9000:2090:e800:3:cf9f:b2c0:93a1, 18.238.243.6
openmind-tech.info 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.openmind-tech.info which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c
rogersandhollands.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.mail.rogersandhollands.com which currently resolves through Amazon (AS16509) at 18.238.243.6, 2600:9000:2090:8200:3:cf9f:b2c0:93a1, 2600:9000:2090:ca00:3:cf9f:b2c0:93a1, 2600:9000:2090:3c00:3:cf9f:b2c0:93a1
capitalgroup.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.comm.capitalgroup.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:a800:3:cf9f:b2c0:93a1, 2600:9000:2090:8e00:3:cf9f:b2c0:93a1, 18.238.243.6, 2600:9000:2090:9e00:3:cf9f:b2c0:93a1
xarvio.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.marketing.xarvio.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:2200:3:cf9f:b2c0:93a1, 2600:9000:2090:9400:3:cf9f:b2c0:93a1, 2600:9000:2090:fa00:3:cf9f:b2c0:93a1, 2600:9000:2090:1200:3:cf9f:b2c0:93a1
expressen.se 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.email.expressen.se which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c
lowes.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.e.lowes.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:c600:10:253a:df80:93a1, 2600:9000:2090:5200:10:253a:df80:93a1, 2600:9000:2090:2000:10:253a:df80:93a1, 2600:9000:2090:e400:10:253a:df80:93a1
com.au 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.email.melbournecityfc.com.au which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 88.221.170.91
nrl.com 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.nrl.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 88.221.170.91
co.za 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.mailwoolworths.co.za which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c
ms-ins.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.ms-ins.com which currently resolves through Amazon (AS16509) at 18.238.243.6, 2600:9000:2090:a000:3:cf9f:b2c0:93a1, 2600:9000:2090:4e00:3:cf9f:b2c0:93a1, 2600:9000:2090:1600:3:cf9f:b2c0:93a1
foragegenetics.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.communications.foragegenetics.com which currently resolves through Amazon (AS16509) at 18.238.243.58, 2600:9000:2090:7a00:3:cf9f:b2c0:93a1, 2600:9000:2090:ba00:3:cf9f:b2c0:93a1, 18.238.243.6
promnetwork.com 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.sfmc.promnetwork.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:1180:691::2c1c, 2a02:26f0:1180:683::2c1c, 2a02:26f0:fe00:190::2c1c
pelayoseguros.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.pelayoseguros.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:2200:3:cf9f:b2c0:93a1, 2600:9000:2090:2e00:3:cf9f:b2c0:93a1, 2600:9000:2090:3400:3:cf9f:b2c0:93a1, 2600:9000:2090:1200:3:cf9f:b2c0:93a1
mlse.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.info.mlse.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:8a00:3:cf9f:b2c0:93a1, 2600:9000:2090:2800:3:cf9f:b2c0:93a1, 2600:9000:2090:1a00:3:cf9f:b2c0:93a1, 2600:9000:2090:6a00:3:cf9f:b2c0:93a1
avoury.com 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.my.avoury.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 23.222.125.225
dllgroup.com 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.go.dllgroup.com which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2600:1408:c400:1882::2c1c
alescorms.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.info.alescorms.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:e00:3:cf9f:b2c0:93a1, 2600:9000:2090:ec00:3:cf9f:b2c0:93a1, 2600:9000:2090:5200:3:cf9f:b2c0:93a1, 2600:9000:2090:3a00:3:cf9f:b2c0:93a1
afvclub.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.mail.afvclub.com which currently resolves through Amazon (AS16509) at 18.238.243.6, 2600:9000:2090:cc00:3:cf9f:b2c0:93a1, 2600:9000:2090:aa00:3:cf9f:b2c0:93a1, 2600:9000:2090:6600:3:cf9f:b2c0:93a1
teva-im.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.teva-im.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:7800:3:cf9f:b2c0:93a1, 2600:9000:2090:7400:3:cf9f:b2c0:93a1, 2600:9000:2090:da00:3:cf9f:b2c0:93a1, 2600:9000:2090:9a00:3:cf9f:b2c0:93a1
ds.network 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.e.ds.network which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 88.221.170.91
com.au 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.e.mycar.com.au which currently resolves through Amazon (AS16509) at 2600:9000:2090:3800:3:cf9f:b2c0:93a1, 2600:9000:2090:7400:3:cf9f:b2c0:93a1, 2600:9000:2090:6800:3:cf9f:b2c0:93a1, 2600:9000:2090:6600:3:cf9f:b2c0:93a1
ameren.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.ee.ameren.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:ac00:3:cf9f:b2c0:93a1, 2600:9000:2090:4e00:3:cf9f:b2c0:93a1, 2600:9000:2090:ba00:3:cf9f:b2c0:93a1, 2600:9000:2090:3e00:3:cf9f:b2c0:93a1
philips.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.qa.ph.mc.philips.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:c200:3:cf9f:b2c0:93a1, 2600:9000:2090:c600:3:cf9f:b2c0:93a1, 2600:9000:2090:6600:3:cf9f:b2c0:93a1, 2600:9000:2090:d200:3:cf9f:b2c0:93a1
yoursolutionspartner.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.go.yoursolutionspartner.com which currently resolves through Amazon (AS16509) at 18.238.243.58, 18.238.243.6, 2600:9000:2090:7400:3:cf9f:b2c0:93a1, 2600:9000:2090:9a00:3:cf9f:b2c0:93a1
hp.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.hpnews.hp.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:8a00:3:cf9f:b2c0:93a1, 2600:9000:2090:ae00:3:cf9f:b2c0:93a1, 2600:9000:2090:ce00:3:cf9f:b2c0:93a1, 2600:9000:2090:5a00:3:cf9f:b2c0:93a1
massmutual.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.e.massmutual.com which currently resolves through Amazon (AS16509) at 2600:9000:225e:8c00:3:cf9f:b2c0:93a1, 18.238.243.6, 2600:9000:225e:8000:3:cf9f:b2c0:93a1, 2600:9000:225e:a800:3:cf9f:b2c0:93a1
com.hk 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.crm.hipp.com.hk which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 88.221.170.91
lacaixa.org 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.news.lacaixa.org which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 23.39.186.11
teva-europe.com 95% confidence
behind AS16509 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.teva-europe.com which currently resolves through Amazon (AS16509) at 2600:9000:2090:9400:3:cf9f:b2c0:93a1, 2600:9000:2090:2e00:3:cf9f:b2c0:93a1, 2600:9000:2090:3400:3:cf9f:b2c0:93a1, 2600:9000:2090:1200:3:cf9f:b2c0:93a1
warriors.kiwi 95% confidence
behind AS16625 cert 39b33491d047… · cert 39b33491… served by 23.48.57.46 (AS45899) carries SAN image.info.warriors.kiwi which currently resolves through Akamai (AS16625) at 23.220.113.160, 2a02:26f0:fe00:190::2c1c, 2a02:26f0:fe00:188::2c1c, 2a02:26f0:1180:691::2c1c

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 2026-07-27.

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 Invalid URL 400

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
2026-07-18 17:54
Last observed
2026-07-18 17:54
Scan observations
2

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