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AS393847 Association of American Medical Colleges

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

Association of American Medical Colleges aamc.org

US 3 Routes

AS Data

AS393847

AS393847 – Association of American Medical Colleges

AS Number	393847
AS Name	AAMC-AS1
Organization	Association of American Medical Colleges (aamc)
Country	US
Website	aamc.org
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-03-30

ASN Intelligence API for production workflows

Use ASN data for AS393847 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
143.220.32.0/24	AS393847	Association of American Medical Colleges	Association of American Medical Colleges	256
143.220.33.0/24	AS393847	Association of American Medical Colleges	Association of American Medical Colleges	256
143.220.254.0/24	AS393847	Association of American Medical Colleges	Association of American Medical Colleges	256

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:       393847
ASName:         AAMC-AS1
ASHandle:       AS393847
RegDate:        2018-03-30
Updated:        2018-03-30
Ref:            https://rdap.arin.net/registry/autnum/393847


OrgName:        Association of American Medical Colleges
OrgId:          AAMC
Address:        655 K Street, NW
City:           WASHINGTON
StateProv:      DC
PostalCode:     20001
Country:        US
RegDate:        1990-06-30
Updated:        2018-01-16
Ref:            https://rdap.arin.net/registry/entity/AAMC


OrgTechHandle: VMO38-ARIN
OrgTechName:   Vendor management office
OrgTechPhone:  +1-202-828-0400 
OrgTechEmail:  dnsadministrator@aamc.org
OrgTechRef:    https://rdap.arin.net/registry/entity/VMO38-ARIN

OrgAbuseHandle: VMO38-ARIN
OrgAbuseName:   Vendor management office
OrgAbusePhone:  +1-202-828-0400 
OrgAbuseEmail:  dnsadministrator@aamc.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VMO38-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" : "393847",
    "as_handle" : "AS393847",
    "as_name" : "AAMC-AS1",
    "tech_contacts" : [ "VMO38-ARIN" ],
    "abuse_contacts" : [ "VMO38-ARIN" ],
    "date_created" : "2018-03-30",
    "date_updated" : "2018-03-30",
    "source" : "https://rdap.arin.net/registry/autnum/393847"
  } ],
  "organization" : {
    "handle" : "AAMC",
    "name" : "Association of American Medical Colleges",
    "address" : [ "655 K Street, NW", "WASHINGTON", "DC", "20001", "US" ],
    "street" : "K Street Nw",
    "city" : "Washington",
    "state" : "DC",
    "zip_code" : "20001",
    "country" : [ "US" ],
    "date_created" : "1990-06-30",
    "date_updated" : "2018-01-16",
    "source" : "https://rdap.arin.net/registry/entity/AAMC",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "VMO38-ARIN",
    "name" : "Vendor management office",
    "email" : [ "dnsadministrator@aamc.org" ],
    "phone" : [ "+1-202-828-0400" ],
    "source" : "https://rdap.arin.net/registry/entity/VMO38-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "VMO38-ARIN",
    "name" : "Vendor management office",
    "email" : [ "dnsadministrator@aamc.org" ],
    "phone" : [ "+1-202-828-0400" ],
    "source" : "https://rdap.arin.net/registry/entity/VMO38-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Frequently Asked Questions

What is ASN AS393847?

ASN AS393847 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393847?

AS393847 is listed under Association of American Medical Colleges.

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.