ASN AS31791 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31791?

AS31791 is listed under Region 16 Education Service Center.

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.

AS31791 Region 16 Education Service Center

ASN Lookup Tool

Region 16 Education Service Center esc16.net

US 2 Routes

AS Data

AS31791

AS31791 – Region 16 Education Service Center

AS Number	31791
AS Name	REGION16-ESC
Organization	Region 16 Education Service Center(r1esc-3)
Country	US
Website	esc16.net
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2003-12-19

ASN Intelligence API for production workflows

Use ASN data for AS31791 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
69.62.0.0/18	AS31791	Region 16 Education Service Center	Region 16 Education Service Center	16384
2606:4b40::/32	AS31791	Region 16 Education Service Center	Region 16 Education Service Center	~79×10²⁷

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:       31791
ASName:         REGION16-ESC
ASHandle:       AS31791
RegDate:        2003-12-19
Updated:        2023-12-12    
Ref:            https://rdap.arin.net/registry/autnum/31791


OrgName:        Region 16 Education Service Center
OrgId:          R1ESC-3
Address:        5800 South Bell St.
City:           Amarillo
StateProv:      TX
PostalCode:     79109-6230
Country:        US
RegDate:        2003-04-15
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/R1ESC-3


OrgAbuseHandle: RWR72-ARIN
OrgAbuseName:   Region 16 WAN Role
OrgAbusePhone:  +1-806-677-5000 
OrgAbuseEmail:  wan@esc16.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RWR72-ARIN

OrgTechHandle: RWR72-ARIN
OrgTechName:   Region 16 WAN Role
OrgTechPhone:  +1-806-677-5000 
OrgTechEmail:  wan@esc16.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RWR72-ARIN

RTechHandle: CALAB33-ARIN
RTechName:   Calabrese, David 
RTechPhone:  +1-806-677-5555 
RTechEmail:  david.calabrese@esc16.net
RTechRef:    https://rdap.arin.net/registry/entity/CALAB33-ARIN

RNOCHandle: HOWSM1-ARIN
RNOCName:   Howsmon, Michael 
RNOCPhone:  +1-806-677-5560 
RNOCEmail:  michael.howsmon@esc16.net
RNOCRef:    https://rdap.arin.net/registry/entity/HOWSM1-ARIN

RTechHandle: RWR72-ARIN
RTechName:   Region 16 WAN Role
RTechPhone:  +1-806-677-5000 
RTechEmail:  wan@esc16.net
RTechRef:    https://rdap.arin.net/registry/entity/RWR72-ARIN

RTechHandle: HOWSM1-ARIN
RTechName:   Howsmon, Michael 
RTechPhone:  +1-806-677-5560 
RTechEmail:  michael.howsmon@esc16.net
RTechRef:    https://rdap.arin.net/registry/entity/HOWSM1-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
AS6461	Zayo Bandwidth	US
AS13876	FiberLight, LLC	US

Upstreams

AS Number	Description	Country
AS6461	Zayo Bandwidth	US
AS13876	FiberLight, LLC	US