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AS16538 Pacific Disaster Center

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

Pacific Disaster Center pdc.org

US 1 Routes

AS Data

AS16538

AS16538 – Pacific Disaster Center

AS Number	16538
AS Name	PDC
Organization	Pacific Disaster Center(pdc-61)
Country	US
Website	pdc.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-05-10

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Use ASN data for AS16538 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.65.120.0/22	AS16538	Pacific Disaster Center	Pacific Disaster Center	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:       16538
ASName:         PDC
ASHandle:       AS16538
RegDate:        2000-05-10
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/16538


OrgName:        Pacific Disaster Center
OrgId:          PDC-61
Address:        1305 N Holopono
Address:        Suite 2
City:           Kihei
StateProv:      HI
PostalCode:     96753
Country:        US
RegDate:        2000-05-10
Updated:        2011-09-24
Comment:        http://www.pdc.org
Ref:            https://rdap.arin.net/registry/entity/PDC-61


OrgAbuseHandle: SA376-ARIN
OrgAbuseName:   Systems Administrator
OrgAbusePhone:  +1-808-891-0525 
OrgAbuseEmail:  sysadmin@pdc.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SA376-ARIN

OrgTechHandle: SA376-ARIN
OrgTechName:   Systems Administrator
OrgTechPhone:  +1-808-891-0525 
OrgTechEmail:  sysadmin@pdc.org
OrgTechRef:    https://rdap.arin.net/registry/entity/SA376-ARIN

RTechHandle: SA376-ARIN
RTechName:   Systems Administrator
RTechPhone:  +1-808-891-0525 
RTechEmail:  sysadmin@pdc.org
RTechRef:    https://rdap.arin.net/registry/entity/SA376-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
AS19035	Hawaii Internet Exchange	US
AS6360	University of Hawaii	US
AS36149	Hawaiian Telcom Services Company, Inc.	US

Upstreams

AS Number	Description	Country
AS6360	University of Hawaii	US
AS36149	Hawaiian Telcom Services Company, Inc.	US

Frequently Asked Questions

What is ASN AS16538?

ASN AS16538 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16538?

AS16538 is listed under Pacific Disaster Center.

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.