ASN Lookup Tool

Town of Sterling energysterling.com US US 3 Routes

AS Data

AS399307

AS399307 – Town of Sterling

AS Number 399307
AS Name STERLING-MA
Organization Town of Sterling(ts-1303)
Country US
Website energysterling.com
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2021-02-02

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Use ASN data for AS399307 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
64.38.112.0/22 1024
162.252.240.0/22 1024
2606:38c0::/32 ~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:       399307
ASName:         STERLING-MA
ASHandle:       AS399307
RegDate:        2021-02-02
Updated:        2021-02-02    
Ref:            https://rdap.arin.net/registry/autnum/399307


OrgName:        Town of Sterling
OrgId:          TS-1303
Address:        50 Main St
City:           Sterling
StateProv:      MA
PostalCode:     01564
Country:        US
RegDate:        2021-01-28
Updated:        2021-03-19
Ref:            https://rdap.arin.net/registry/entity/TS-1303


OrgTechHandle: UNDER22-ARIN
OrgTechName:   Underhill, Bill 
OrgTechPhone:  +1-978-678-3220 
OrgTechEmail:  mstelmach@energysterling.com
OrgTechRef:    https://rdap.arin.net/registry/entity/UNDER22-ARIN

OrgAbuseHandle: UNDER22-ARIN
OrgAbuseName:   Underhill, Bill 
OrgAbusePhone:  +1-978-678-3220 
OrgAbuseEmail:  mstelmach@energysterling.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UNDER22-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
AS1239 Cogent Communications, LLC US
AS26292 Shrewsbury Electric and Cable Operations US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS26292 Shrewsbury Electric and Cable Operations US
AS174 Cogent Communications, LLC US

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Frequently Asked Questions

ASN AS399307 is an Autonomous System Number used to identify a network for BGP internet routing.
AS399307 is listed under Town of Sterling.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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