What is ASN AS397552?

ASN AS397552 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397552?

AS397552 is listed under Northeast Delta Dental.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS397552 Northeast Delta Dental

ASN Lookup Tool

Northeast Delta Dental nedelta.com

US 1 Routes

AS Data

AS397552

AS397552 – Northeast Delta Dental

AS Number	397552
AS Name	NORTHEAST-DELTA-DENTAL
Organization	Northeast Delta Dental (ddpnh)
Country	US
Website	nedelta.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-05-07

ASN Intelligence API for production workflows

Use ASN data for AS397552 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.54.255.0/24	AS397552	Northeast Delta Dental	Northeast Delta Dental	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:       397552
ASName:         NORTHEAST-DELTA-DENTAL
ASHandle:       AS397552
RegDate:        2019-05-07
Updated:        2019-05-07
Ref:            https://rdap.arin.net/registry/autnum/397552


OrgName:        Northeast Delta Dental
OrgId:          DDPNH
Address:        1 Delta Drive
City:           Concord
StateProv:      NH
PostalCode:     03301
Country:        US
RegDate:        2019-04-29
Updated:        2019-09-26
Ref:            https://rdap.arin.net/registry/entity/DDPNH


OrgRoutingHandle: VMADM-ARIN
OrgRoutingName:   vmadmin
OrgRoutingPhone:  +1-603-223-1000 
OrgRoutingEmail:  vmadmin@nedelta.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/VMADM-ARIN

OrgTechHandle: VMADM-ARIN
OrgTechName:   vmadmin
OrgTechPhone:  +1-603-223-1000 
OrgTechEmail:  vmadmin@nedelta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VMADM-ARIN

OrgNOCHandle: ALOIS8-ARIN
OrgNOCName:   Alois, Grant 
OrgNOCPhone:  +1-603-223-1000 
OrgNOCEmail:  galois@nedelta.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ALOIS8-ARIN

OrgNOCHandle: VMADM-ARIN
OrgNOCName:   vmadmin
OrgNOCPhone:  +1-603-223-1000 
OrgNOCEmail:  vmadmin@nedelta.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/VMADM-ARIN

OrgAbuseHandle: ALOIS8-ARIN
OrgAbuseName:   Alois, Grant 
OrgAbusePhone:  +1-603-223-1000 
OrgAbuseEmail:  galois@nedelta.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ALOIS8-ARIN

OrgDNSHandle: VMADM-ARIN
OrgDNSName:   vmadmin
OrgDNSPhone:  +1-603-223-1000 
OrgDNSEmail:  vmadmin@nedelta.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/VMADM-ARIN

OrgTechHandle: ALOIS8-ARIN
OrgTechName:   Alois, Grant 
OrgTechPhone:  +1-603-223-1000 
OrgTechEmail:  galois@nedelta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ALOIS8-ARIN

OrgAbuseHandle: VMADM-ARIN
OrgAbuseName:   vmadmin
OrgAbusePhone:  +1-603-223-1000 
OrgAbuseEmail:  vmadmin@nedelta.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VMADM-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" : "397552",
    "as_handle" : "AS397552",
    "as_name" : "NORTHEAST-DELTA-DENTAL",
    "admin_contacts" : [ "VMADM-ARIN" ],
    "tech_contacts" : [ "VMADM-ARIN", "VMADM-ARIN", "ALOIS8-ARIN" ],
    "abuse_contacts" : [ "ALOIS8-ARIN", "VMADM-ARIN" ],
    "date_created" : "2019-05-07",
    "date_updated" : "2019-05-07",
    "source" : "https://rdap.arin.net/registry/autnum/397552"
  } ],
  "organization" : {
    "handle" : "DDPNH",
    "name" : "Northeast Delta Dental",
    "address" : [ "1 Delta Drive", "Concord", "NH", "03301", "US" ],
    "street" : "Delta Drive",
    "city" : "Concord",
    "state" : "NH",
    "zip_code" : "03301",
    "country" : [ "US" ],
    "date_created" : "2019-04-29",
    "date_updated" : "2019-09-26",
    "source" : "https://rdap.arin.net/registry/entity/DDPNH",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "VMADM-ARIN",
    "name" : "vmadmin",
    "email" : [ "vmadmin@nedelta.com" ],
    "phone" : [ "+1-603-223-1000" ],
    "source" : "https://rdap.arin.net/registry/entity/VMADM-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "VMADM-ARIN",
    "name" : "vmadmin",
    "email" : [ "vmadmin@nedelta.com" ],
    "phone" : [ "+1-603-223-1000" ],
    "source" : "https://rdap.arin.net/registry/entity/VMADM-ARIN"
  }, {
    "handle" : "ALOIS8-ARIN",
    "name" : "Alois, Grant",
    "email" : [ "galois@nedelta.com" ],
    "phone" : [ "+1-603-223-1000" ],
    "source" : "https://rdap.arin.net/registry/entity/ALOIS8-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ALOIS8-ARIN",
    "name" : "Alois, Grant",
    "email" : [ "galois@nedelta.com" ],
    "phone" : [ "+1-603-223-1000" ],
    "source" : "https://rdap.arin.net/registry/entity/ALOIS8-ARIN"
  }, {
    "handle" : "VMADM-ARIN",
    "name" : "vmadmin",
    "email" : [ "vmadmin@nedelta.com" ],
    "phone" : [ "+1-603-223-1000" ],
    "source" : "https://rdap.arin.net/registry/entity/VMADM-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7015	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7015	Comcast Cable Communications, LLC	US