AS16591
Review AS16591 Google, including observed routed prefixes, ISP identity, network type, countries and data freshness.
Network identity
Profile overview
- Profile type
- ASN profile
- Identifier
- AS16591
- Display name
- Legal operator
- GOOGLE-FIBER
- Parent organization
- Alphabet
- Technical network name
- GOOGLE-FIBER
- Country
- United States
- Autonomous system
- AS16591
- Routed prefix
- Not available
- IP version
- Not available
- Network type
- Residential broadband
- RPKI status
- Not available
- Confidence
- 72%
- Primary evidence source
- RIR allocation snapshot + IP-to-ASN snapshot
- Last observed
- 17 Jul 2026, 22:29 UTC
Observations
10
Related IP records
2,462
Related prefixes
0
Related ASNs
0
Connected intelligence
Related network profiles
Public examples
Recently observed IP Passports
These are public IP records associated with this profile. They are examples of network allocation or routing and do not identify a specific person.
Observed geography
Countries found in related records
United States2,462 observed records
Transparency
How to interpret this profile
This profile combines locally processed routing, ASN, operator and IP-observation evidence. Organization registration, routing origin and actual service location can differ, especially for multinational, mobile, cloud, CDN and anycast networks.
Questions answered
Network profile FAQ
What is an ASN?
An autonomous system number identifies a network that announces internet routes under a common routing policy. One ASN may serve several brands, countries or connection types.
Is the ISP name always the legal company name?
No. The public brand, legal operator, parent group and technical ASN name can differ. This page keeps those identities separate when evidence is available.
What is a routed IP prefix?
A prefix is a block of IPv4 or IPv6 addresses announced together on the internet. It describes network routing, not the precise location of every address in the block.
Why can profile information change?
Networks move prefixes, rename organizations, merge companies and change routing. Profiles update from local datasets and recent IP observations while retaining conservative wording.