ASN AS13370 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS13370?

AS13370 is listed under Ziply Fiber.

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?

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AS13370 Ziply Fiber | IPGeolocation.io

ASN Lookup Tool

Ziply Fiber nwfbr.com

US 20 Routes

AS Data

AS13370

AS13370 – Ziply Fiber

AS Number	13370
AS Name	NWF-LOCALTEL-ASN-1
Organization	Ziply Fiber (nfl-79)
Country	US
Website	nwfbr.com
Number of IPv4 Routes	19
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	1999-05-24

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Use ASN data for AS13370 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2604:e00::/32	AS13370	Ziply Fiber	Ziply Fiber	~79×10²⁷
199.114.208.0/22	AS13370	Ziply Fiber	Ziply Fiber	1024
63.142.208.0/20	AS13370	Ziply Fiber	Northwest Internet	4096
96.46.16.0/20	AS13370	Ziply Fiber	Northwest Internet	4096
136.143.144.0/20	AS13370	Ziply Fiber	Ziply Fiber	4096
206.130.128.0/20	AS13370	Ziply Fiber	Northwest Internet	4096
66.172.96.0/19	AS13370	Ziply Fiber	Northwest Internet	8192
63.135.48.0/20	AS13370	Ziply Fiber	Ziply Fiber	4096
199.181.247.0/24	AS13370	Ziply Fiber	Ziply Fiber	256
199.244.28.0/22	AS13370	Ziply Fiber	Northwest Internet	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:       13370
ASName:         NWF-LOCALTEL-ASN-1
ASHandle:       AS13370
RegDate:        1999-05-24
Updated:        2025-02-26
Ref:            https://rdap.arin.net/registry/autnum/13370



OrgName:        Ziply Fiber
OrgId:          NFL-79
Address:        135 Lake Street South
Address:        Suite 1000
City:           Kirkland
StateProv:      WA
PostalCode:     98033
Country:        US
RegDate:        2019-08-06
Updated:        2024-11-25
Comment:        DMCA notices go to DMCANotice@nwfbr.com and NOT other contacts.
Ref:            https://rdap.arin.net/registry/entity/NFL-79


OrgRoutingHandle: WNN4-ARIN
OrgRoutingName:   Wholesail Networks NOC
OrgRoutingPhone:  +1-800-800-5347 
OrgRoutingEmail:  noc@wholesailnetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/WNN4-ARIN

OrgNOCHandle: WNN4-ARIN
OrgNOCName:   Wholesail Networks NOC
OrgNOCPhone:  +1-800-800-5347 
OrgNOCEmail:  noc@wholesailnetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/WNN4-ARIN

OrgDNSHandle: WNN4-ARIN
OrgDNSName:   Wholesail Networks NOC
OrgDNSPhone:  +1-800-800-5347 
OrgDNSEmail:  noc@wholesailnetworks.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/WNN4-ARIN

OrgAbuseHandle: WNA12-ARIN
OrgAbuseName:   Wholesail Networks Abuse
OrgAbusePhone:  +1-800-800-5347 
OrgAbuseEmail:  DMCANotice@nwfbr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WNA12-ARIN

OrgTechHandle: WNN4-ARIN
OrgTechName:   Wholesail Networks NOC
OrgTechPhone:  +1-800-800-5347 
OrgTechEmail:  noc@wholesailnetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WNN4-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" : "13370",
    "as_handle" : "AS13370",
    "as_name" : "NWF-LOCALTEL-ASN-1",
    "admin_contacts" : [ "WNN4-ARIN" ],
    "tech_contacts" : [ "WNN4-ARIN", "WNN4-ARIN" ],
    "abuse_contacts" : [ "WNA12-ARIN" ],
    "date_created" : "1999-05-24",
    "date_updated" : "2025-02-26",
    "source" : "https://rdap.arin.net/registry/autnum/13370"
  } ],
  "organization" : {
    "handle" : "NFL-79",
    "name" : "Ziply Fiber",
    "address" : [ "135 Lake Street South", "Suite 1000", "Kirkland", "WA", "98033", "US" ],
    "street" : "Lake Street South",
    "city" : "Kirkland",
    "state" : "WA",
    "zip_code" : "98033",
    "country" : [ "US" ],
    "date_created" : "2019-08-06",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/NFL-79",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "WNN4-ARIN",
    "name" : "Wholesail Networks NOC",
    "email" : [ "noc@wholesailnetworks.com" ],
    "phone" : [ "+1-800-800-5347" ],
    "source" : "https://rdap.arin.net/registry/entity/WNN4-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "WNN4-ARIN",
    "name" : "Wholesail Networks NOC",
    "email" : [ "noc@wholesailnetworks.com" ],
    "phone" : [ "+1-800-800-5347" ],
    "source" : "https://rdap.arin.net/registry/entity/WNN4-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "WNA12-ARIN",
    "name" : "Wholesail Networks Abuse",
    "email" : [ "DMCANotice@nwfbr.com" ],
    "phone" : [ "+1-800-800-5347" ],
    "source" : "https://rdap.arin.net/registry/entity/WNA12-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS32897	Chelan County Public Utility District No.1	US
AS20055	Wholesail networks LLC	US
AS399317	Columbia Basin Hospital	US
AS63442	ServerFarm Realty	US

Upstreams

AS Number	Description	Country
AS20055	Wholesail networks LLC	US

Downstreams

AS Number	Description	Country
AS32897	Chelan County Public Utility District No.1	US
AS399317	Columbia Basin Hospital	US
AS63442	ServerFarm Realty	US