Check-Host.cc

IP Address IPv4

223.109.185.26

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

Run a live full scan of 223.109.185.26

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
AS56046
Click for details
Country
CN
China
Reverse DNS
PTR
Open Ports
39
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
Allocated

Geolocation

Country
CN · China
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
21 tcp ftp 2026-07-28 12:50:12.000
23 tcp telnet 2026-06-22 19:01:24.000
80 tcp http 2026-06-17 12:21:07.000
109 tcp 2026-06-18 06:52:32.000
110 tcp pop3 2026-06-20 19:28:33.000
119 tcp nntp 2026-07-20 23:26:55.000
264 tcp 2026-06-23 22:21:08.000
443 tcp https 2026-05-26 19:03:08.000
502 tcp 2026-06-17 15:14:46.000
554 tcp 2026-06-21 20:02:38.000
563 tcp 2026-07-24 22:25:21.000
636 tcp ldaps 2026-07-24 00:54:55.000
902 tcp 2026-06-20 00:50:09.000
1158 tcp 2026-07-27 15:16:47.000
1234 tcp 2026-07-21 14:04:48.000
1433 tcp mssql 2026-07-21 11:51:33.000
1900 tcp 2026-07-28 05:08:43.000
2375 tcp docker 2026-07-28 19:39:54.000
3702 tcp 2026-06-20 11:49:10.000
4040 tcp 2026-07-26 21:08:02.000
5004 tcp 2026-06-19 20:18:20.000
5500 tcp 2026-07-23 16:25:21.000
5672 tcp amqp 2026-06-23 15:08:05.000
5801 tcp 2026-06-23 05:39:07.000
5984 tcp couchdb 2026-06-18 17:31:21.000
7002 tcp 2026-07-23 07:45:26.000
8009 tcp 2026-06-21 09:57:50.000
8086 tcp influxdb 2026-07-22 18:30:04.000
8088 tcp 2026-07-19 12:03:41.000
8530 tcp 2026-07-18 10:32:41.000
9050 tcp 2026-07-27 21:08:10.000
9080 tcp 2026-07-24 06:07:39.000
9092 tcp kafka 2026-06-20 05:46:30.000
9443 tcp 2026-06-19 16:33:25.000
20000 tcp 2026-06-23 08:44:41.000
23023 tcp 2026-06-21 13:50:46.000
27019 tcp 2026-06-22 00:02:55.000
37777 tcp 2026-07-21 00:53:05.000
51820 tcp wireguard 2026-06-17 23:43:53.000

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.

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.

dingtalk.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN alidocs.dingtalk.com which currently resolves through Alibaba (AS45102) at 47.246.146.112, 47.246.137.199, 47.246.137.200
aliwork.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN sanhe.aliwork.com which currently resolves through Alibaba (AS45102) at 47.246.146.112, 47.246.137.200
feizhu.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN passport.feizhu.com which currently resolves through Alibaba (AS37963) at 203.119.145.40, 203.119.169.246, 203.119.175.235, 203.119.169.44
cibntv.net 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN yk-ssp-ad.cp31.ott.cibntv.net which currently resolves through Alibaba (AS37963) at 106.11.43.107, 106.11.40.57, 106.11.43.183, 106.11.35.97
co.th 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN education.lazada.co.th which currently resolves through Alibaba (AS45102) at 47.246.167.65, 47.246.165.113, 47.246.167.169, 47.246.165.224
aliexpress.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN bass.ko.aliexpress.com which currently resolves through Alibaba (AS45102) at 47.89.80.209, 47.89.80.142, 47.89.80.37, 47.89.80.121
wepiggy.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN mail.wepiggy.com which currently resolves through Alibaba (AS45102) at 47.246.146.253, 47.246.136.233, 47.246.137.46
dingtalkcloud.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN app58920.eapps.dingtalkcloud.com which currently resolves through Alibaba (AS37963) at 106.8.130.147, 2408:4001:f30::37, 2408:4001:f30::286, 39.100.77.166
com.my 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN checkout-p.lazada.com.my which currently resolves through Alibaba (AS45102) at 47.246.165.88, 240b:4000:f20::1b4, 240b:4000:f20::e9, 47.246.167.180
lichoin.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN pop3.lichoin.com which currently resolves through Alibaba (AS45102) at 47.246.146.57, 47.246.136.228, 47.246.137.45
taobao.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN norket.n.taobao.com which currently resolves through Alibaba (AS37963) at 59.82.31.244, 59.82.31.182, 203.119.169.6, 203.119.169.240
aliyun.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN aliyun.com which currently resolves through Alibaba (AS37963) at 140.205.135.3, 106.11.172.9, 106.11.248.146, 106.11.249.99
ele.me 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN pre-alsc-buy2.ele.me which currently resolves through Alibaba (AS37963) at 203.119.175.247, 203.119.238.159
lazada.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN booking-id.lazada.com which currently resolves through Alibaba (AS45102) at 47.246.167.129, 47.246.165.115, 47.246.165.112, 47.246.165.224
redmart.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN console-fc-ali.alpha.redmart.com which currently resolves through Alibaba (AS45102) at 47.236.87.217, 8.222.216.98
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN mail.porsche-shenyang-tiexi.com which currently resolves through Alibaba (AS45102) at 47.246.146.253, 47.246.136.233, 47.246.137.46
hemaos.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN bundle.hemaos.com which currently resolves through Alibaba (AS37963) at 203.119.175.235, 203.119.169.246, 203.119.175.203, 203.119.169.44
alibaba-inc.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN ais-delivery.alibaba-inc.com which currently resolves through Alibaba (AS37963) at 59.82.23.97, 59.82.60.159, 59.82.29.3, 59.82.23.40
alibaba.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN uf.alibaba.com which currently resolves through Alibaba (AS45102) at 47.246.146.166, 47.246.146.167, 47.246.146.168
umeng.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN bata.gateway.wsq.umeng.com which currently resolves through Alibaba (AS37963) at 59.82.14.193, 59.82.14.198
com.ph 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN search-beta.lazada.com.ph which currently resolves through Alibaba (AS45102) at 47.246.167.65, 47.246.165.72, 47.246.165.182, 47.246.167.169
cainiao-inc.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN birdsbase-api.cainiao-inc.com which currently resolves through Alibaba (AS37963) at 203.119.252.109, 203.119.252.3, 59.82.132.131, 59.82.133.28
antgroup-inc.cn 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN yida.antgroup-inc.cn which currently resolves through Alibaba (AS37963) at 59.82.31.218, 59.82.31.138, 59.82.60.38, 59.82.29.253
aliyuncs.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN rds.aliyuncs.com which currently resolves through Alibaba (AS37963) at 101.37.132.1, 47.111.202.72
com.cn 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN app.capinfo.com.cn which currently resolves through Alibaba (AS37963) at 203.107.45.167
1688.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN boooo.ho.1688.com which currently resolves through Alibaba (AS37963) at 203.119.169.243, 2408:4001:f00::282, 2408:4001:f00::9a, 2408:4001:f00::c7
cainiao.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN acms.gfn.cainiao.com which currently resolves through Alibaba (AS37963) at 101.91.140.218, 2408:4002:1f10::32, 2408:4002:1f20::28a, 47.100.168.120
tmall.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN joojinnofong.dorjd.tmall.com which currently resolves through Alibaba (AS45102) at 47.246.177.213, 47.246.177.221, 47.246.177.217, 47.246.177.225
sto.cn 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN customer-app.sto.cn which currently resolves through Alibaba (AS37963) at 110.75.170.41
alibaba.com 95% confidence
behind AS16625 cert d1cd51fea728… · cert d1cd51fe… served by 223.109.185.26 (AS56046) carries SAN korean.alibaba.com which currently resolves through Akamai (AS16625) at 23.58.106.198, 2a02:26f0:1180:180::2ecf, 2a02:26f0:1180:184::2ecf, 88.221.170.154

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 2026-07-30.

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

First observed
2026-05-26 19:02
Last observed
2026-07-28 19:39
Scan observations
68

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