Check-Host.cc

IP Address IPv4

113.113.80.53

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

Run a live full scan of 113.113.80.53

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
AS4134
China Telecom
Country
CN
China
Reverse DNS
PTR
Open Ports
59
Last scan

Autonomous System

ASN
AS Name
China Telecom
AS Type
RIR
APNIC
Allocated
2002-08-01
Allocation status
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 2026-07-21 08:04:34.000
104 tcp 2026-07-16 12:30:30.000
123 tcp ntp 2026-06-17 06:01:35.000
162 tcp 2026-06-07 05:41:37.000
179 tcp bgp 2026-05-30 23:24:33.000
464 tcp 2026-06-18 20:11:14.000
465 tcp smtps 2026-05-27 04:11:56.000
548 tcp 2026-07-20 06:26:20.000
636 tcp ldaps 2026-07-17 02:02:27.000
646 tcp 2026-07-18 11:39:36.000
660 tcp 2026-06-20 18:10:27.000
783 tcp 2026-07-21 20:05:11.000
808 tcp 2026-06-07 11:49:51.000
995 tcp pop3s 2026-05-25 21:52:34.000
1000 tcp 2026-07-16 13:06:45.000
1024 tcp 2026-06-15 04:58:58.000
1025 tcp 2026-06-23 16:40:34.000
1099 tcp 2026-07-18 21:57:59.000
1494 tcp 2026-07-19 09:59:11.000
1755 tcp 2026-06-17 02:23:46.000
1911 tcp niagara-fox 2026-05-31 10:22:11.000
3269 tcp 2026-06-23 04:29:15.000
3702 tcp 2026-06-15 04:53:18.000
4040 tcp 2026-07-19 14:38:20.000
4222 tcp nats 2026-06-15 10:47:35.000
4321 tcp 2026-07-19 18:54:10.000
5003 tcp 2026-06-15 17:36:19.000
5101 tcp 2026-06-15 07:26:08.000
5631 tcp 2026-07-19 19:04:40.000
5800 tcp 2026-07-18 04:51:27.000
5802 tcp 2026-06-16 03:04:15.000
5900 tcp vnc 2026-06-13 13:39:23.000
6379 tcp redis 2026-07-18 03:04:45.000
6660 tcp 2026-06-13 18:31:39.000
6663 tcp 2026-06-14 20:23:06.000
7002 tcp 2026-06-16 15:06:30.000
7100 tcp 2026-06-15 18:25:24.000
7474 tcp 2026-06-20 22:29:18.000
7777 tcp ichat 2026-06-14 12:06:27.000
7778 tcp 2026-06-15 09:34:01.000
8082 tcp 2026-06-20 05:53:45.000
8088 tcp 2026-06-22 08:22:59.000
8181 tcp 2026-07-18 13:03:45.000
8443 tcp https-alt 2026-05-31 07:14:19.000
8800 tcp 2026-06-17 23:49:20.000
8880 tcp 2026-06-19 11:54:32.000
9043 tcp 2026-06-22 19:34:56.000
9090 tcp 2026-07-19 04:44:16.000
9200 tcp elasticsearch 2026-07-22 05:32:17.000
9443 tcp 2026-07-21 10:55:36.000
14443 tcp 2026-06-16 13:33:29.000
18091 tcp 2026-06-23 13:51:24.000
23023 tcp 2026-06-20 11:18:50.000
25565 tcp minecraft 2026-06-15 05:40:59.000
28017 tcp 2026-07-19 12:41:01.000
32400 tcp 2026-06-19 16:17:39.000
35357 tcp 2026-06-18 20:17:49.000
49153 tcp 2026-07-18 21:18:01.000
49154 tcp 2026-06-13 12:24:40.000

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.

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.

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
2026-05-25 21:52
Last observed
2026-07-22 05:32
Scan observations
114

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