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CIDR
/21 · 2.0K IPs
ASN
Hetzner Online GmbH
Reverse DNS
botguard.net
Last scanned 22 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
botguard.net
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-09-22 21:05 UTC
Forward DNS last checked
2026-09-22 05:57 UTC

Forward DNS records for botguard.net

TypeValuePriorityTTL
A 157.90.1.223 300s
AAAA 2a01:4f8:251:29a0::2 300s
MX mail.botguard.net 10
NS emma.ns.cloudflare.com
NS zod.ns.cloudflare.com
TXT google-site-verification=2AuaypM4JUGmXYSWFm_688RMZuZe48j02umdmObaOmQ
TXT google-site-verification=Yk1dq9xZegcrbrvKjLhUOn5KF2a5eBjVbxhGjaRErZk
TXT mailigen-site-verification=7a00f5470221752562ee8346d70ce889
TXT mailigen-site-verification=d683b6e61022a1b124faf8ab583d4c62
TXT trustpilot-one-time-verification-id=4bf40288-6990-4c76-9ed6-7f9318c29d40
TXT v=DMARC1; p=quarantine; sp=reject; adkim=s; aspf=s
TXT v=spf1 a:mail.botguard.net mx include:spf.mailigen.com ~all
CAA issue comodoca.com 0
CAA issue digicert.com; cansignhttpexchanges=yes 0
CAA issue letsencrypt.org 0
CAA issue pki.goog; cansignhttpexchanges=yes 0
CAA issue ssl.com 0
CAA issuewild comodoca.com 0
CAA issuewild digicert.com; cansignhttpexchanges=yes 0
CAA issuewild letsencrypt.org 0
CAA issuewild pki.goog; cansignhttpexchanges=yes 0
CAA issuewild ssl.com 0
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 157.90.1.223

CIDR range
157.90.0.0/21
IP range (int)
2,639,921,152 — 2,639,923,199
Prefix length
/21
Organization
Hetzner Online GmbH
ASN
AS24940
ASN name
Hetzner Online GmbH
Location
Falkenstein, Saxony, Germany
Coordinates
50.477700, 12.364900
Accuracy radius
20 km
Postal code
08223
Regional Internet Registry
RIPE
Allocated
1996-12-16
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-22 04:09:41

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
64,661
Last seen
2026-09-23 03:34:44

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 RIR Transfer arin ripe

See the full history for 157.90.0.0/16.

Frequently Asked Questions

Who owns 157.90.1.223?

157.90.1.223 is allocated to Hetzner Online GmbH (AS24940), registered in Falkenstein, Germany.

Where is 157.90.1.223 located?

The geolocation for 157.90.1.223 maps to Falkenstein, Germany based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 157.90.1.223 on?

157.90.1.223 belongs to the 157.90.0.0/21 network block announced by AS24940. This range contains 2,048 addresses.

Does 157.90.1.223 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-22 13:54:16 UTC
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