ASN Lookup Tool

Sempra Global sempraglobal.com US US 5 Routes

AS Data

AS30120

AS30120 – Sempra Global

AS Number 30120
AS Name SGNE-AS
Organization Sempra Global(sempr-1)
Country US
Website sempraglobal.com
Number of IPv4 Routes 5
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2003-07-24

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Use ASN data for AS30120 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
206.130.146.0/23 512
206.130.144.0/24 256
206.130.145.0/24 256
206.130.146.0/24 256
206.130.144.0/23 512

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:       30120
ASName:         SGNE-AS
ASHandle:       AS30120
RegDate:        2003-07-24
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/30120


OrgName:        Sempra Global
OrgId:          SEMPR-1
Address:        488 8th Ave
City:           San Diego
StateProv:      CA
PostalCode:     92101
Country:        US
RegDate:        2008-08-05
Updated:        2016-08-26
Ref:            https://rdap.arin.net/registry/entity/SEMPR-1


OrgTechHandle: SGNE-ARIN
OrgTechName:   Sempra Global Network Engineering
OrgTechPhone:  +1-866-734-3457 
OrgTechEmail:  segeitnetworkops@sempraglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SGNE-ARIN

OrgAbuseHandle: SGNE-ARIN
OrgAbuseName:   Sempra Global Network Engineering
OrgAbusePhone:  +1-866-734-3457 
OrgAbuseEmail:  segeitnetworkops@sempraglobal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SGNE-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
AS13335 Cloudflare, Inc. US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US
AS13649 Flexential Colorado Corp. US

Upstreams

AS Number Description Country
AS13335 Cloudflare, Inc. US
AS3356 Level 3 Parent, LLC US
AS13649 Flexential Colorado Corp. US

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Frequently Asked Questions

ASN AS30120 is an Autonomous System Number used to identify a network for BGP internet routing.
AS30120 is listed under Sempra Global.
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.
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.