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AS12102 City of Portland | IPGeolocation.io

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

City of Portland portlandoregon.gov

US 1 Routes

AS Data

AS12102

AS12102 – City of Portland

AS Number	12102
AS Name	CITY-OF-PORTLAND-OR-USA
Organization	City of Portland (cityof-152)
Country	US
Website	portlandoregon.gov
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2007-05-16

ASN Intelligence API for production workflows

Use ASN data for AS12102 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.120.152.0/22	AS12102	City of Portland	City of Portland	1024

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:       12102
ASName:         CITY-OF-PORTLAND-OR-USA
ASHandle:       AS12102
RegDate:        2007-05-16
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/12102


OrgName:        City of Portland
OrgId:          CITYOF-152
Address:        1120 SW 5th Ave
Address:        Ste 1111
City:           Portland
StateProv:      OR
PostalCode:     97204
Country:        US
RegDate:        1998-10-23
Updated:        2021-09-22
Ref:            https://rdap.arin.net/registry/entity/CITYOF-152


OrgTechHandle: HOSTM420-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-503-823-5199 
OrgTechEmail:  Hostmaster@portlandoregon.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM420-ARIN

OrgAbuseHandle: HOSTM420-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-503-823-5199 
OrgAbuseEmail:  Hostmaster@portlandoregon.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM420-ARIN

OrgNOCHandle: HOSTM420-ARIN
OrgNOCName:   Hostmaster
OrgNOCPhone:  +1-503-823-5199 
OrgNOCEmail:  Hostmaster@portlandoregon.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTM420-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "12102",
    "as_handle" : "AS12102",
    "as_name" : "CITY-OF-PORTLAND-OR-USA",
    "tech_contacts" : [ "HOSTM420-ARIN" ],
    "abuse_contacts" : [ "HOSTM420-ARIN" ],
    "date_created" : "2007-05-16",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/12102"
  } ],
  "organization" : {
    "handle" : "CITYOF-152",
    "name" : "City of Portland",
    "address" : [ "1120 SW 5th Ave", "Ste 1111", "Portland", "OR", "97204", "US" ],
    "street" : "Sw 5th Ave",
    "city" : "Portland",
    "state" : "OR",
    "zip_code" : "97204",
    "country" : [ "US" ],
    "date_created" : "1998-10-23",
    "date_updated" : "2021-09-22",
    "source" : "https://rdap.arin.net/registry/entity/CITYOF-152",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "HOSTM420-ARIN",
    "name" : "Hostmaster",
    "email" : [ "Hostmaster@portlandoregon.gov" ],
    "phone" : [ "+1-503-823-5199" ],
    "source" : "https://rdap.arin.net/registry/entity/HOSTM420-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HOSTM420-ARIN",
    "name" : "Hostmaster",
    "email" : [ "Hostmaster@portlandoregon.gov" ],
    "phone" : [ "+1-503-823-5199" ],
    "source" : "https://rdap.arin.net/registry/entity/HOSTM420-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS20055	Wholesail networks LLC	US
AS6939	Hurricane Electric LLC	US
AS11404	Wave Broadband	US

Upstreams

AS Number	Description	Country
AS20055	Wholesail networks LLC	US
AS6939	Hurricane Electric LLC	US
AS11404	Wave Broadband	US

Frequently Asked Questions

What is ASN AS12102?

ASN AS12102 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12102?

AS12102 is listed under City of Portland.

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.