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AS393379 Seismic Exchange, Inc.

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

Seismic Exchange, Inc. seismicexchange.com

US 1 Routes

AS Data

AS393379

AS393379 – Seismic Exchange, Inc.

AS Number	393379
AS Name	SEI-HOUSTON
Organization	Seismic Exchange, Inc.(se-224)
Country	US
Website	seismicexchange.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-03-07

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.12.2.0/24	AS393379	Seismic Exchange, Inc.	Seismic Exchange, Inc.	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:       393379
ASName:         SEI-HOUSTON
ASHandle:       AS393379
RegDate:        2014-03-07
Updated:        2014-03-07    
Ref:            https://rdap.arin.net/registry/autnum/393379


OrgName:        Seismic Exchange, Inc.
OrgId:          SE-224
Address:        4805 Westway Park Boulevard
City:           Houston
StateProv:      TX
PostalCode:     77041
Country:        US
RegDate:        2014-01-13
Updated:        2014-11-14
Ref:            https://rdap.arin.net/registry/entity/SE-224


OrgTechHandle: CUSTE5-ARIN
OrgTechName:   Custer, Scott 
OrgTechPhone:  +1-832-590-5100 
OrgTechEmail:  scuster@seismicexchange.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CUSTE5-ARIN

OrgAbuseHandle: CUSTE5-ARIN
OrgAbuseName:   Custer, Scott 
OrgAbusePhone:  +1-832-590-5100 
OrgAbuseEmail:  scuster@seismicexchange.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CUSTE5-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS393379?

ASN AS393379 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393379?

AS393379 is listed under Seismic Exchange, Inc..

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.