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AS11558 TUSCARORA INTERMEDIATE UNIT

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

TUSCARORA INTERMEDIATE UNIT tiu11.org

US 4 Routes

AS Data

AS11558

AS11558 – TUSCARORA INTERMEDIATE UNIT

AS Number	11558
AS Name	TIU11-ORG
Organization	TUSCARORA INTERMEDIATE UNIT(tiu-4)
Country	US
Website	tiu11.org
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2005-03-14

ASN Intelligence API for production workflows

Use ASN data for AS11558 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.87.77.0/24	AS11558	TUSCARORA INTERMEDIATE UNIT	TUSCARORA INTERMEDIATE UNIT	256
208.87.79.0/24	AS11558	TUSCARORA INTERMEDIATE UNIT	TUSCARORA INTERMEDIATE UNIT	256
208.87.78.0/24	AS11558	TUSCARORA INTERMEDIATE UNIT	TUSCARORA INTERMEDIATE UNIT	256
208.87.76.0/24	AS11558	TUSCARORA INTERMEDIATE UNIT	TUSCARORA INTERMEDIATE UNIT	256

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:       11558
ASName:         TIU11-ORG
ASHandle:       AS11558
RegDate:        2005-03-14
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/11558


OrgName:        TUSCARORA INTERMEDIATE UNIT
OrgId:          TIU-4
Address:        2527 US Hwy 522 South
City:           McVeytown
StateProv:      PA
PostalCode:     17051
Country:        US
RegDate:        2003-05-15
Updated:        2015-11-16
Ref:            https://rdap.arin.net/registry/entity/TIU-4


OrgTechHandle: TREAS3-ARIN
OrgTechName:   Treaster, Scott 
OrgTechPhone:  +1-814-542-2501 
OrgTechEmail:  streaster@tiu11.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TREAS3-ARIN

OrgAbuseHandle: TREAS3-ARIN
OrgAbuseName:   Treaster, Scott 
OrgAbusePhone:  +1-814-542-2501 
OrgAbuseEmail:  streaster@tiu11.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TREAS3-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

Peers

AS Number	Description	Country
AS26801	Zito Media, L.P.	US

Upstreams

AS Number	Description	Country
AS26801	Zito Media, L.P.	US

Frequently Asked Questions

What is ASN AS11558?

ASN AS11558 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11558?

AS11558 is listed under TUSCARORA INTERMEDIATE UNIT.

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.