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AS23151 TERC, INC. | IPGeolocation.io

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

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TERC, INC. terc.edu

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AS Data

AS23151

AS23151 – TERC, INC.

AS Number	23151
AS Name	TERC-1
Organization	TERC, INC.(terc)
Country	US
Website	terc.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2002-01-30

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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:       23151
ASName:         TERC-1
ASHandle:       AS23151
RegDate:        2002-01-30
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/23151


OrgName:        TERC, INC.
OrgId:          TERC
Address:        2067 Massachusetts Avenue
City:           Cambridge
StateProv:      MA
PostalCode:     02140
Country:        US
RegDate:        1991-06-19
Updated:        2022-03-25
Ref:            https://rdap.arin.net/registry/entity/TERC


OrgTechHandle: NETWO5104-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-617-873-9600 
OrgTechEmail:  sysadmin@terc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO5104-ARIN

OrgAbuseHandle: NETWO5104-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-617-873-9600 
OrgAbuseEmail:  sysadmin@terc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO5104-ARIN

RTechHandle: CA524-ARIN
RTechName:   Alexander, Carl 
RTechPhone:  +1-617-415-1600 
RTechEmail:  xela_arin@yakshavers.net
RTechRef:    https://rdap.arin.net/registry/entity/CA524-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

Frequently Asked Questions

What is ASN AS23151?

ASN AS23151 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23151?

AS23151 is listed under TERC, 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.