How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS3552 UMI | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

UMI

US 0 Routes

AS Data

AS3552

AS3552 – UMI

AS Number	3552
AS Name	UMI-AS2
Organization	UMI(umi-5)
Country	US
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1994-04-14

ASN Intelligence API for production workflows

Use ASN data for AS3552 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3552
ASName:         UMI-AS2
ASHandle:       AS3552
RegDate:        1994-04-14
Updated:        1994-04-14    
Ref:            https://rdap.arin.net/registry/autnum/3552


OrgName:        UMI
OrgId:          UMI-5
Address:        300 N. Zeeb Road
City:           Ann Arbor
StateProv:      MI
PostalCode:     48106
Country:        US
RegDate:        1992-09-08
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/UMI-5


OrgAbuseHandle: JR144-ARIN
OrgAbuseName:   Reihl, Jeff 
OrgAbusePhone:  +1-313-761-4700 
OrgAbuseEmail:  
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JR144-ARIN

OrgTechHandle: JR144-ARIN
OrgTechName:   Reihl, Jeff 
OrgTechPhone:  +1-313-761-4700 
OrgTechEmail:  
OrgTechRef:    https://rdap.arin.net/registry/entity/JR144-ARIN

RTechHandle: JR144-ARIN
RTechName:   Reihl, Jeff 
RTechPhone:  +1-313-761-4700 
RTechEmail:  
RTechRef:    https://rdap.arin.net/registry/entity/JR144-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Frequently Asked Questions

What is ASN AS3552?

ASN AS3552 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3552?

AS3552 is listed under UMI.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.