77.90.63.32/27 CIDR Lookup — 32 IPs Owned by…

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.

76/100

Moderate

How this score is built

Baseline (neutral) 65
Long-established allocation (19y) +6
Has a reverse-DNS (PTR) record +5
Trust score 76 / 100

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

Ranges inside 77.90.63.32/27

CIDR	IPs	Organization	ASN	Country
77.90.63.48/28	16	Tom Gewiese	AS215365	DE
77.90.63.48/28	16	Tom Gewiese	AS215365	DE
77.90.63.40/29	8	Tom Gewiese	AS215365	DE
77.90.63.56/29	8	Tom Gewiese	AS215365	DE
77.90.63.56/29	8	Tom Gewiese	AS215365	DE
77.90.63.40/29	8	Tom Gewiese	AS215365	DE
77.90.63.44/30	4	Tom Gewiese	AS215365	DE
77.90.63.52/30	4	Tom Gewiese	AS215365	DE
77.90.63.52/30	4	Tom Gewiese	AS215365	DE
77.90.63.56/30	4	Tom Gewiese	AS215365	DE
77.90.63.56/30	4	Tom Gewiese	AS215365	DE
77.90.63.44/30	4	Tom Gewiese	AS215365	DE
77.90.63.62/31	2	Tom Gewiese	AS215365	DE
77.90.63.50/31	2	Tom Gewiese	AS215365	DE
77.90.63.50/31	2	Tom Gewiese	AS215365	DE
77.90.63.62/31	2	Tom Gewiese	AS215365	DE
77.90.63.32/31	2	Tom Gewiese	AS215365	DE
77.90.63.42/31	2	Tom Gewiese	AS215365	SE
77.90.63.42/31	2	Tom Gewiese	AS215365	DE
77.90.63.32/31	2	Tom Gewiese	AS215365	NL
77.90.63.36/31	2	Tom Gewiese	AS215365	DE
77.90.63.36/31	2	Tom Gewiese	AS215365	NL
77.90.63.40/31	2	Tom Gewiese	AS215365	DE
77.90.63.40/31	2	Tom Gewiese	AS215365	DE
77.90.63.39/32	1	Tom Gewiese	AS215365	DE
77.90.63.61/32	1	Tom Gewiese	AS215365	DE
77.90.63.61/32	1	Tom Gewiese	AS215365	DE
77.90.63.60/32	1	Tom Gewiese	AS215365	GB
77.90.63.60/32	1	Tom Gewiese	AS215365	DE
77.90.63.34/32	1	Tom Gewiese	AS215365	DE
77.90.63.34/32	1	Tom Gewiese	AS215365	NL
77.90.63.35/32	1	Tom Gewiese	AS215365	DE
77.90.63.35/32	1	Tom Gewiese	AS215365	DE
77.90.63.48/32	1	Tom Gewiese	AS215365	SE
77.90.63.38/32	1	Tom Gewiese	AS215365	DE
77.90.63.38/32	1	Tom Gewiese	AS215365	NL
77.90.63.49/32	1	Tom Gewiese	AS215365	DE
77.90.63.49/32	1	Tom Gewiese	AS215365	DE
77.90.63.39/32	1	Tom Gewiese	AS215365	DE
77.90.63.48/32	1	Tom Gewiese	AS215365	DE

Geolocation

All 32 IP addresses in 77.90.63.32/27

77.90.63.32 77.90.63.33 77.90.63.34 77.90.63.35 77.90.63.36 77.90.63.37 77.90.63.38 77.90.63.39 77.90.63.40 77.90.63.41 77.90.63.42 77.90.63.43 77.90.63.44 77.90.63.45 77.90.63.46 77.90.63.47 77.90.63.48 77.90.63.49 77.90.63.50 77.90.63.51 77.90.63.52 77.90.63.53 77.90.63.54 77.90.63.55 77.90.63.56 77.90.63.57 77.90.63.58 77.90.63.59 77.90.63.60 77.90.63.61 77.90.63.62 77.90.63.63

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 77.90.63.0/24.

Announced prefix

77.90.63.0/24

Origin AS

AS215365

Announcement samples

7,215

Last seen

2026-07-20 05:51:33

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files.

Date	Event	From	To	RIR
2026-05-10	New Allocation	—	DE	ripe

Frequently Asked Questions

What is 77.90.63.32/27?

77.90.63.32/27 is a CIDR network block containing 32 IPv4 addresses (from 77.90.63.32 to 77.90.63.63). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 77.90.63.32/27 network?

The 77.90.63.32/27 range is allocated to Tom Gewiese and announced via AS215365 from Germany.

How many IP addresses are in 77.90.63.32/27?

77.90.63.32/27 contains exactly 32 usable IPv4 addresses. A /27 prefix length means 32 addresses are covered by this single routing entry.