AS23486 Foremost Telecommunications

NETSPAN

Company Website

IPv4 Addresses: 7,424

Number of Peers: 11

Number of Prefixes: 8

Traffic Estimation: 50-100Gbps

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

AS23486 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Estimation:

50-100Gbps

Traffic Ratio:

Heavy Inbound

Internet Exchanges:

Website:

http://www.foremosttelecom.com/

AS23486 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

halcomb@netspan.com

Abuse Contacts:

halcomb@netspan.com

Address:

PO BOX 261160,

Plano,

TX,

75026-1160,

IPv4 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
38.103.228.0/22	Foremost Telecommunications	38.0.0.0/8	ARIN
74.122.64.0/21	Foremost Technologies Corporation	74.122.64.0/21	ARIN
170.124.0.0/23	Pharr-San Juan-Alamo ISD	170.124.0.0/16	ARIN
194.164.102.0/23	Pharr-San Juan-Alamo ISD	194.164.102.0/23	RIPE
199.58.128.0/21	Foremost Technologies Corporation	199.58.128.0/21	ARIN
199.58.129.0/24	Foremost Technologies Corporation	199.58.128.0/21	ARIN
199.192.244.0/22	Foremost Technologies Corporation	199.192.244.0/22	ARIN
204.29.205.0/24	Foremost Telecommunications	204.29.205.0/24	ARIN

IPv4 Peers

ASN	Name	Description
AS174	COGENT-174	Cogent Communications
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS6939	HURRICANE	Hurricane Electric LLC
AS293	ESNET	ESnet
AS395112	BEAUMONT-ISD-01	Beaumont ISD
AS393332	MCALLENISD-TX	McAllen Independent School District
AS20280	CORPUS-CHRISTI-ISD-AS1	Corpus Christi ISD
AS26670	MCISD-AS	Mission CISD
AS54800	LAREDOISD	Laredo ISD
AS40049	ESC-2	Education Service Center, Region 2
AS29753	BROISDTXASN	Brownsville Independent School District

IPv4 Upstreams

ASN	Name	Description
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS174	COGENT-174	Cogent Communications
AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

IPv4 Downstreams

ASN	Name	Description
AS54800	LAREDOISD	Laredo ISD
AS20280	CORPUS-CHRISTI-ISD-AS1	Corpus Christi ISD
AS26670	MCISD-AS	Mission CISD
AS29753	BROISDTXASN	Brownsville Independent School District
AS393332	MCALLENISD-TX	McAllen Independent School District
AS395112	BEAUMONT-ISD-01	Beaumont ISD
AS40049	ESC-2	Education Service Center, Region 2

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       23486
ASName:         NETSPAN
ASHandle:       AS23486
RegDate:        2002-03-27
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/23486


OrgName:        Foremost Telecommunications
OrgId:          NETSPA
Address:        PO BOX 261160
City:           Plano
StateProv:      TX
PostalCode:     75026-1160
Country:        US
RegDate:        1994-06-29
Updated:        2019-04-30
Ref:            https://rdap.arin.net/registry/entity/NETSPA


OrgTechHandle: LH289-ARIN
OrgTechName:   Halcomb, Larry 
OrgTechPhone:  +1-972-690-8844 
OrgTechEmail:  halcomb@netspan.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LH289-ARIN

OrgAbuseHandle: LH289-ARIN
OrgAbuseName:   Halcomb, Larry 
OrgAbusePhone:  +1-972-690-8844 
OrgAbuseEmail:  halcomb@netspan.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LH289-ARIN

RTechHandle: LH289-ARIN
RTechName:   Halcomb, Larry 
RTechPhone:  +1-972-690-8844 
RTechEmail:  halcomb@netspan.com
RTechRef:    https://rdap.arin.net/registry/entity/LH289-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX	Name	IPv4	IPv6	Port Speed
Equinix Dallas	Equinix Internet Exchange Dallas	206.223.118.131	None	100 Gbps
DE-CIX Dallas	DE-CIX Dallas	206.53.202.23	None	100 Gbps
DE-CIX Dallas	DE-CIX Dallas	206.53.202.132	None	100 Gbps

AS23486 Foremost Telecommunications

NETSPAN

AS23486 Summary

Regional Registry:

Allocation Status:

Traffic Estimation:

Traffic Ratio:

Internet Exchanges:

Website:

AS23486 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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