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CIDR
/24 · 256 IPs
ASN
NovoServe B.V.
Reverse DNS
aurora.dev
Last scanned 6 days 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.

78/100
Moderate
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)
aurora.dev
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
3600 s
Reverse DNS last checked
2026-09-17 09:57 UTC
Forward DNS last checked
2026-09-17 09:57 UTC

Forward DNS records for aurora.dev

TypeValuePriorityTTL
A 188.114.96.11 172800s
A 188.114.96.2 172800s
A 188.114.97.11 172800s
A 188.114.97.2 172800s
AAAA 2a06:98c1:3120::2 172800s
AAAA 2a06:98c1:3120::b 172800s
AAAA 2a06:98c1:3121::2 172800s
AAAA 2a06:98c1:3121::b 172800s
MX alt1.aspmx.l.google.com 5
MX alt2.aspmx.l.google.com 5
MX alt3.aspmx.l.google.com 10
MX alt4.aspmx.l.google.com 10
MX aspmx.l.google.com 1
MX logs73b7ottf7527hl4oelcl2hnn3raiaqzap7j72m6bobbwzlba.mx-verification.google.com 15
NS oswald.ns.cloudflare.com
NS sara.ns.cloudflare.com
TXT MS=3557018D936540528E45193578702C43592C3AA3
TXT google-site-verification=TWEIh1zrPDYSWoA7lCwyrLUsdccEBOWs_UYsqIMN5bY
TXT google-site-verification=etm3vXU1Js-e2TO0e5tbCwO7uMCDYY6e_jmBmDoYijQ
TXT openai-domain-verification=dv-ojoWZYvNCQYgpilj8yOP5PYR
TXT v=DMARC1; p=quarantine; sp=quarantine; pct=100; adkim=r; aspf=r; ri=86400
TXT v=spf1 include:_spf.google.com include:mxsspf.sendpulse.com include:helpscoutemail.com -all
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 91.211.251.196

CIDR range
91.211.251.0/24
IP range (int)
1,540,619,008 — 1,540,619,263
Prefix length
/24
Organization
NovoServe B.V.
ASN
AS204601
ASN name
NovoServe B.V.
Location
Dronten, Flevoland, The Netherlands
Coordinates
52.528100, 5.713700
Accuracy radius
20 km
Postal code
8254
Regional Internet Registry
RIPE
Allocated
2018-04-20
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-23 05:24:05

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

Announced prefix
Origin AS
Announcement samples
8,328
Last seen
2026-09-24 07:54:15

Frequently Asked Questions

Who owns 91.211.251.196?

91.211.251.196 is allocated to NovoServe B.V. (AS204601), registered in Dronten, The Netherlands.

Where is 91.211.251.196 located?

The geolocation for 91.211.251.196 maps to Dronten, The Netherlands 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 91.211.251.196 on?

91.211.251.196 belongs to the 91.211.251.0/24 network block announced by AS204601. This range contains 256 addresses.

Does 91.211.251.196 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: 2026-09-24 00:04:21 UTC
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