Check-Host.cc

IP Address IPv4

112.30.131.5

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

Run a live full scan of 112.30.131.5

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
Not yet attributed
Country
GeoIP pending
Reverse DNS
PTR
Open Ports
63
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
APNIC
Allocated
2008-12-15
Allocation status
Allocated

Geolocation

Country
Continent
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
13 tcp 2026-07-20 06:14:21.000
21 tcp ftp 2026-07-18 22:22:17.000
25 tcp smtp 2026-05-26 10:17:47.000
26 tcp 2026-06-06 11:29:35.000
37 tcp 2026-07-23 12:19:48.000
43 tcp 2026-05-31 02:11:52.000
49 tcp 2026-06-22 19:27:13.000
53 tcp dns 2026-06-22 01:31:50.000
80 tcp http Microsoft-IIS/7.5 2026-05-26 17:41:27.000
111 tcp 2026-06-15 07:41:48.000
119 tcp nntp 2026-07-26 11:10:39.000
137 tcp netbios-ns 2026-06-24 00:17:58.000
143 tcp imap 2026-06-21 21:02:09.000
322 tcp 2026-06-06 09:48:33.000
512 tcp 2026-06-15 21:52:09.000
548 tcp 2026-07-21 10:42:57.000
587 tcp smtp-submission 2026-07-26 16:09:08.000
711 tcp 2026-07-17 10:19:25.000
953 tcp 2026-07-22 13:11:42.000
995 tcp pop3s 2026-05-26 22:49:28.000
1099 tcp 2026-06-19 04:53:58.000
1494 tcp 2026-06-20 12:55:11.000
1883 tcp mqtt 2026-07-17 15:05:44.000
1911 tcp niagara-fox 2026-06-15 17:22:44.000
2181 tcp 2026-07-24 21:32:43.000
2376 tcp docker-tls 2026-07-26 00:57:10.000
2967 tcp 2026-06-22 20:09:07.000
3306 tcp mysql 2026-05-27 00:30:47.000
4222 tcp nats 2026-07-17 16:47:59.000
4443 tcp 2026-06-19 17:52:28.000
5002 tcp 2026-07-17 14:16:06.000
5005 tcp 2026-07-23 23:44:16.000
5006 tcp 2026-07-24 19:31:18.000
5269 tcp 2026-07-28 13:10:48.000
5432 tcp postgres 2026-05-27 03:27:56.000
6001 tcp 2026-07-25 06:48:02.000
6660 tcp 2026-06-22 18:06:12.000
6661 tcp 2026-06-21 18:55:15.000
6663 tcp 2026-07-28 05:46:49.000
7474 tcp 2026-07-19 07:14:36.000
7778 tcp 2026-07-27 01:32:40.000
8000 tcp http-alt 2026-06-22 08:39:01.000
8002 tcp 2026-07-20 19:50:11.000
8080 tcp http-proxy 2026-05-31 04:47:10.000
8333 tcp 2026-07-25 02:06:46.000
8443 tcp https-alt 2026-07-22 19:37:35.000
8530 tcp 2026-07-22 03:56:09.000
8765 tcp 2026-07-23 10:13:40.000
8880 tcp 2026-06-23 14:07:59.000
8883 tcp 2026-07-17 13:47:48.000
8888 tcp http-alt 2026-06-22 21:51:50.000
9009 tcp 2026-06-14 22:19:48.000
9043 tcp 2026-07-26 17:24:32.000
9091 tcp 2026-07-21 13:10:08.000
9200 tcp elasticsearch 2026-06-23 07:33:11.000
16389 tcp 2026-07-26 09:40:55.000
19000 tcp 2026-07-19 11:10:15.000
20547 tcp 2026-06-19 14:04:18.000
27018 tcp 2026-06-17 11:43:01.000
32769 tcp 2026-05-31 07:42:24.000
37777 tcp 2026-07-18 06:18:55.000
60000 tcp 2026-07-28 07:35:05.000
62078 tcp 2026-07-23 22:49:33.000

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.

Known Vulnerabilities

Published CVEs matched to the software versions fingerprinted on this host. Matching is by product and version against the NVD dictionary — presence of a CVE does not confirm the host is exploitable (patches or backports may apply).

CVE Software CVSS Severity Summary
CVE-2010-3972 Microsoft-IIS 7.5 10.0 HIGH Heap-based buffer overflow in the TELNET_STREAM_CONTEXT::OnSendData function in ftpsvc.dll in Microsoft FTP Service 7.0 and 7.5 for Internet Information Service...
CVE-2010-2730 Microsoft-IIS 7.5 9.3 HIGH Buffer overflow in Microsoft Internet Information Services (IIS) 7.5, when FastCGI is enabled, allows remote attackers to execute arbitrary code via crafted hea...
CVE-2010-1899 Microsoft-IIS 7.5 4.3 MEDIUM Stack consumption vulnerability in the ASP implementation in Microsoft Internet Information Services (IIS) 5.1, 6.0, 7.0, and 7.5 allows remote attackers to cau...

Tech Stack

Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.

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.

ICMP responsive This IP replied to our global ICMP sweep — last confirmed 2026-07-31.

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
80 szcomic 200

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

Domains this host references in its HTML AND whose DNS A/AAAA record resolves back to this IP — i.e. actually hosted here.

szcomic.com DNS-confirmed

External References

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

doubao.com href · ×17
www.doubao.com href · ×4
www.liblib.art href · ×2
www.zhihu.com href · ×2
www.bilibili.com href · ×2
tjs.sjs.sinajs.cn href · ×1
www.yduanzi.com href · ×1
im.qq.com href · ×1
jimeng.jianying.com href · ×1
seko.sensetime.com href · ×1
www.efangbiao.com href · ×1
www.goofish.com href · ×1
www.weibo.com href · ×1
weixin.qq.com href · ×1
www.oschina.net href · ×1
www.haimian.com href · ×1
www.acfun.cn href · ×1
www.sia-org.com href · ×1
open.weibo.com href · ×1
beian.mps.gov.cn href · ×1
anime-pictures.net href · ×1
weibo.com href · ×1
www.mx-xz.com href · ×1
www.xbgjw.com href · ×1
www.feishu.cn href · ×1
www.xiaohongshu.com href · ×1
www.sf-express.com href · ×1
image.yiheba.com href · ×1
www.youku.com href · ×1
www.kimi.com href · ×1
www.tunee.ai href · ×1
moonvy.com href · ×1
so.douyin.com href · ×1
wuli.art href · ×1
waptv.sogou.com href · ×1
www.2dwallpapers.com href · ×1
qiushidabaike.com href · ×1
www.xiachufang.com href · ×1
www.coze.cn href · ×1
www.whaleip.com href · ×1
jdai.jd.com href · ×1
www.volcengine.com href · ×1
theee.ai href · ×1
search.jina.ai href · ×1
www.10wallpaper.com href · ×1
wcjs.sbj.cnipa.gov.cn href · ×1
www.adobe.com href · ×1
huodong.taobao.com href · ×1
pro.jd.com href · ×1
www.hahagu.com href · ×1
yitang.top href · ×1
punchlines.ai href · ×1
xyq.jianying.com href · ×1
tusi.cn href · ×1
fofa.info href · ×1
huaban.com href · ×1
www.jd.com href · ×1
www.winhc.cn href · ×1
www.remenla.com href · ×1
www.yizhuan5.com href · ×1
nijijourney.com href · ×1
book.douban.com href · ×1
www.tistory.com href · ×1
www.12377.cn href · ×1
www.oiioii.ai href · ×1
www.zcool.com.cn href · ×1
www.izuiyou.com href · ×1
ai.gitee.com href · ×1
beian.miit.gov.cn href · ×1
super.imyaigc.com href · ×1
www.baidu.com href · ×1
yaara.ai href · ×1
www.zelinai.com href · ×1
www.xingliu.art href · ×1

History

Historical change-log pending

ASN changes, prefix re-allocations, cert rotations, port-state diffs over months — accumulates as our archives grow.