ASN AS29900 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS29900?

AS29900 is listed under GLENWOOD TELEPHONE MEMBERSHIP CORPORATION.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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.

AS29900 GLENWOOD TELEPHONE MEMBERSHIP CORPORATION

ASN Lookup Tool

GLENWOOD TELEPHONE MEMBERSHIP CORPORATION glenwoodtelco.net

US 4 Routes

AS Data

AS29900

AS29900 – GLENWOOD TELEPHONE MEMBERSHIP CORPORATION

AS Number	29900
AS Name	GTMCNET
Organization	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION(gtm-3)
Country	US
Website	glenwoodtelco.net
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2003-06-03

ASN Intelligence API for production workflows

Use ASN data for AS29900 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.51.128.0/20	AS29900	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	4096
162.218.199.0/24	AS29900	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	THE GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	256
162.218.196.0/24	AS29900	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	THE GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	256
66.146.240.0/20	AS29900	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	GLENWOOD TELEPHONE MEMBERSHIP CORPORATION	4096

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:       29900
ASName:         GTMCNET
ASHandle:       AS29900
RegDate:        2003-06-03
Updated:        2020-07-16    
Ref:            https://rdap.arin.net/registry/autnum/29900


OrgName:        GLENWOOD TELEPHONE MEMBERSHIP CORPORATION
OrgId:          GTM-3
Address:        510 WEST GAGE STREET
Address:        PO BOX 97
City:           BLUE HILL
StateProv:      NE
PostalCode:     68930
Country:        US
RegDate:        2001-02-21
Updated:        2025-08-25
Ref:            https://rdap.arin.net/registry/entity/GTM-3


OrgTechHandle: NRB2-ARIN
OrgTechName:   Beard, Nathan Richard
OrgTechPhone:  +1-218-820-7636 
OrgTechEmail:  nbeard@7sigma.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NRB2-ARIN

OrgTechHandle: MCCAR434-ARIN
OrgTechName:   McCartney, Douglas 
OrgTechPhone:  +1-402-756-3131 
OrgTechEmail:  dougm@glenwoodtelco.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MCCAR434-ARIN

OrgNOCHandle: NOC33111-ARIN
OrgNOCName:   noc
OrgNOCPhone:  +1-402-756-3131 
OrgNOCEmail:  noc@glenwoodtelco.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33111-ARIN

OrgTechHandle: HASKI43-ARIN
OrgTechName:   Haskins, Tyler 
OrgTechPhone:  +1-402-756-3131 
OrgTechEmail:  tylerh@glenwoodtelco.net
OrgTechRef:    https://rdap.arin.net/registry/entity/HASKI43-ARIN

OrgAbuseHandle: ABUSE7951-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-402-756-3131 
OrgAbuseEmail:  abuse@glenwoodtelco.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7951-ARIN

OrgTechHandle: PTS7-ARIN
OrgTechName:   Sampson, Phil T
OrgTechPhone:  +1-218-831-2828 
OrgTechEmail:  psampson@7sigma.net
OrgTechRef:    https://rdap.arin.net/registry/entity/PTS7-ARIN

OrgTechHandle: SCHEL102-ARIN
OrgTechName:   Scheler, Jon 
OrgTechPhone:  +1-218-371-7449 
OrgTechEmail:  jscheler@7sigma.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SCHEL102-ARIN

RNOCHandle: NOC33111-ARIN
RNOCName:   noc
RNOCPhone:  +1-402-756-3131 
RNOCEmail:  noc@glenwoodtelco.net
RNOCRef:    https://rdap.arin.net/registry/entity/NOC33111-ARIN

RAbuseHandle: ABUSE7951-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-402-756-3131 
RAbuseEmail:  abuse@glenwoodtelco.net
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7951-ARIN

RTechHandle: TECH1207-ARIN
RTechName:   Tech
RTechPhone:  +1-402-756-3131 
RTechEmail:  tech@glenwoodtelco.net
RTechRef:    https://rdap.arin.net/registry/entity/TECH1207-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
AS54584	Phelps Memorial Health Center	US
AS13807	Great Plains Communications LLC	US
AS6939	Hurricane Electric LLC	US

Upstreams

AS Number	Description	Country
AS13807	Great Plains Communications LLC	US
AS6939	Hurricane Electric LLC	US

Downstreams

AS Number	Description	Country
AS54584	Phelps Memorial Health Center	US

Contacts

Email Contacts

tylerh@glenwoodtelco.net psampson@7sigma.net dougm@glenwoodtelco.net nbeard@7sigma.com jscheler@7sigma.com

Abuse Contacts

abuse@glenwoodtelco.net