Check-Host.cc

IP Address IPv4

150.139.148.12

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

Run a live full scan of 150.139.148.12

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

Deep-scan now
ASN
AS136195
Click for details
Country
CN
China
Reverse DNS
PTR
Open Ports
35
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
23 tcp telnet 2026-07-21 12:14:52.000
81 tcp 2026-07-22 05:28:09.000
264 tcp 2026-07-27 19:43:16.000
389 tcp ldap 2026-06-17 13:09:33.000
524 tcp 2026-07-25 08:53:40.000
548 tcp 2026-07-25 06:59:20.000
691 tcp 2026-06-20 11:07:22.000
711 tcp 2026-07-27 18:48:16.000
1110 tcp 2026-07-26 10:02:22.000
1194 tcp openvpn 2026-07-19 12:06:47.000
1234 tcp 2026-07-26 12:34:38.000
1311 tcp 2026-06-19 04:07:33.000
1433 tcp mssql 2026-07-23 14:37:25.000
1521 tcp oracle 2026-06-22 15:56:58.000
2701 tcp 2026-07-24 03:20:43.000
3268 tcp 2026-06-17 17:14:47.000
3269 tcp 2026-06-19 20:37:32.000
3299 tcp 2026-07-24 00:05:17.000
4321 tcp 2026-07-22 17:11:22.000
5044 tcp logstash-beats 2026-07-21 15:46:41.000
5500 tcp 2026-06-20 04:28:51.000
5601 tcp 2026-06-21 04:23:39.000
5666 tcp 2026-07-19 09:52:54.000
8000 tcp http-alt 2026-07-28 18:53:00.000
8087 tcp 2026-06-23 06:03:21.000
8531 tcp 2026-06-18 18:53:36.000
8880 tcp 2026-07-22 01:46:10.000
9043 tcp 2026-06-21 04:16:01.000
9418 tcp git 2026-06-20 12:54:48.000
9443 tcp 2026-06-21 13:57:19.000
10255 tcp 2026-07-20 23:47:01.000
15672 tcp 2026-06-20 00:45:45.000
16389 tcp 2026-07-21 18:07:14.000
17500 tcp 2026-06-20 05:10:14.000
18091 tcp 2026-07-25 05:29:07.000

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.

aliexpress.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN bass.ko.aliexpress.com which currently resolves through Alibaba (AS45102) at 47.89.80.142, 47.89.80.223, 47.89.80.131, 47.89.80.219
co.th 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN education.lazada.co.th which currently resolves through Alibaba (AS45102) at 47.246.167.207, 47.246.165.112, 47.246.167.221, 47.246.165.39
feizhu.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN passport.feizhu.com which currently resolves through Alibaba (AS37963) at 203.119.175.203, 203.119.169.44, 203.119.169.158, 203.119.169.246
tmall.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN joojinnofong.dorjd.tmall.com which currently resolves through Alibaba (AS45102) at 47.246.177.221, 47.246.177.213, 47.246.177.225, 47.246.177.217
alibaba.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN uf.alibaba.com which currently resolves through Alibaba (AS45102) at 47.246.146.167, 47.246.146.166, 47.246.146.168
taobao.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN norket.n.taobao.com which currently resolves through Alibaba (AS37963) at 59.82.29.204, 59.82.31.115, 59.82.31.182, 203.119.169.6
aliyun.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) 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
cainiao-inc.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) 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
alibaba.com 95% confidence
behind AS16625 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN korean.alibaba.com which currently resolves through Akamai (AS16625) at 104.99.234.69, 2a02:26f0:1180:180::2ecf, 2a02:26f0:1180:184::2ecf, 2a02:26f0:1700:798::2ecf
antgroup-inc.cn 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN yida.antgroup-inc.cn which currently resolves through Alibaba (AS37963) at 59.82.31.105, 59.82.29.253, 59.82.60.38, 59.82.31.138
aliyuncs.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN rds.aliyuncs.com which currently resolves through Alibaba (AS37963) at 101.37.132.1, 47.111.202.72
umeng.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN bata.gateway.wsq.umeng.com which currently resolves through Alibaba (AS37963) at 59.82.14.198, 59.82.14.193
cainiao.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) 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
dingtalk.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN alidocs.dingtalk.com which currently resolves through Alibaba (AS45102) at 47.246.146.112, 47.246.137.199, 47.246.137.200
hemaos.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN bundle.hemaos.com which currently resolves through Alibaba (AS37963) at 203.119.169.158, 203.119.145.40, 203.119.169.246, 203.119.175.203
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) 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
ele.me 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN pre-alsc-buy2.ele.me which currently resolves through Alibaba (AS37963) at 203.119.175.247, 203.119.238.159
alibaba-inc.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN ais-delivery.alibaba-inc.com which currently resolves through Alibaba (AS37963) at 59.82.23.40, 59.82.23.228, 59.82.29.4, 59.82.17.165
lazada.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN booking-id.lazada.com which currently resolves through Alibaba (AS45102) at 47.246.167.207, 47.246.165.224, 47.246.165.115, 47.246.167.35
lichoin.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN pop3.lichoin.com which currently resolves through Alibaba (AS45102) at 47.246.146.57, 59.82.34.190, 59.82.15.82, 59.82.9.179
wepiggy.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN mail.wepiggy.com which currently resolves through Alibaba (AS45102) at 47.246.146.253, 47.246.136.233, 47.246.137.46
com.ph 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN search-beta.lazada.com.ph which currently resolves through Alibaba (AS45102) at 47.246.167.247, 47.246.165.39, 47.246.165.227, 47.246.167.114
1688.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN boooo.ho.1688.com which currently resolves through Alibaba (AS37963) at 203.119.169.77, 2408:4001:f00::282, 2408:4001:f00::9a, 2408:4001:f00::c7
aliwork.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN sanhe.aliwork.com which currently resolves through Alibaba (AS45102) at 47.246.146.112, 47.246.137.200
redmart.com 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN console-fc-ali.alpha.redmart.com which currently resolves through Alibaba (AS45102) at 47.236.87.217, 8.222.216.98
sto.cn 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN customer-app.sto.cn which currently resolves through Alibaba (AS37963) at 110.75.170.41
com.cn 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN app.capinfo.com.cn which currently resolves through Alibaba (AS37963) at 203.107.45.167
dingtalkcloud.com 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) 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, 39.100.83.230
com.my 95% confidence
behind AS45102 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN checkout-p.lazada.com.my which currently resolves through Alibaba (AS45102) at 47.246.167.180, 240b:4000:f20::e9, 240b:4000:f20::1b4, 47.246.165.88
cibntv.net 95% confidence
behind AS37963 cert d1cd51fea728… · cert d1cd51fe… served by 150.139.148.12 (AS136195) carries SAN yk-ssp-ad.cp31.ott.cibntv.net which currently resolves through Alibaba (AS37963) at 106.11.40.57, 106.11.43.71, 106.11.43.158, 106.11.43.246

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.