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.

AS23451 St. Olaf College | 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

Legacy Routes

St. Olaf College stolaf.edu

US 0 Routes

AS Data

AS23451

AS23451 – St. Olaf College

AS Number	23451
AS Name	ST-OLAF-COLLEGE-TELEPHONE-OFFICE
Organization	St. Olaf College(soc)
Country	US
Website	stolaf.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2011-02-02

ASN Intelligence API for production workflows

Use ASN data for AS23451 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:       23451
ASName:         ST-OLAF-COLLEGE-TELEPHONE-OFFICE
ASHandle:       AS23451
RegDate:        2011-02-02
Updated:        2017-09-13    
Ref:            https://rdap.arin.net/registry/autnum/23451


OrgName:        St. Olaf College
OrgId:          SOC
Address:        1510 St. Olaf Avenue
City:           Northfield
StateProv:      MN
PostalCode:     55057-1097
Country:        US
RegDate:        1988-06-20
Updated:        2017-09-19
Ref:            https://rdap.arin.net/registry/entity/SOC


OrgTechHandle: CR127-ARIN
OrgTechName:   Rice, Craig 
OrgTechPhone:  +1-507-786-3631 
OrgTechEmail:  cdr@stolaf.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CR127-ARIN

OrgAbuseHandle: CR127-ARIN
OrgAbuseName:   Rice, Craig 
OrgAbusePhone:  +1-507-786-3631 
OrgAbuseEmail:  cdr@stolaf.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CR127-ARIN

OrgNOCHandle: CR127-ARIN
OrgNOCName:   Rice, Craig 
OrgNOCPhone:  +1-507-786-3631 
OrgNOCEmail:  cdr@stolaf.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/CR127-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 AS23451?

ASN AS23451 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23451?

AS23451 is listed under St. Olaf College.

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.