81.8.91.207

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.

• Baseline (neutral) 65
• Multiple-origin (MOAS) routing anomaly −12
• Long-established allocation (25y) +6
• Not on any threat blocklist +5
• Has a reverse-DNS (PTR) record +5
• Trust score 69 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)

static-81-8-91-207.sevinctelekom.com.tr

Forward-confirmed (FCrDNS)

✗ Mismatch

PTR TTL

28800 s

Reverse DNS last checked

2026-07-18 23:27 UTC

Forward DNS last checked

2026-07-18 23:27 UTC

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

Hosted domains

Domains GRIP observed with an A record pointing to this IP — a forward-DNS view that complements the reverse (PTR) records above.

Network Allocation for 81.8.91.207

CIDR range

81.8.80.0/20

IP range (int)

1,359,499,264 — 1,359,503,359

Prefix length

/20

Organization

Vodafone Net Iletisim Hizmetler AS

ASN

AS15924

ASN name

Vodafone Net Iletisim Hizmetler AS

Location

Istanbul, Istanbul, Türkiye

Coordinates

41.010800, 28.948200

Accuracy radius

200 km

Postal code

34096

Regional Internet Registry

RIPE

Allocated

2001-12-19

Data source(s)

maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country

Last updated

2026-07-11 09:21:52

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

Neighbors

Other addresses in the same /24.