Home ASN LookupAS13370

AS13370 NWF-LOCALTEL-ASN-1 - Ziply Fiber

🇺🇸

ARINassigned

Announced Prefixes (BGP)

20total

19 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)63,744

Announced (BGP)63,744

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

1999-05-24

Announced Prefixes

(BGP)20

Prefix	RPKI	IRR	Last Seen
63.135.48.0/20	Valid	ARINOther IRR	2026-10-08
63.142.208.0/20	Valid	ARINOther IRR	2026-10-08
65.49.136.0/21	Valid	ARINOther IRR	2026-10-08
66.172.96.0/19	Valid	ARINOther IRR	2026-10-08
74.116.180.0/22	Valid	ARINOther IRR	2026-10-08
96.46.16.0/20	Valid	ARINOther IRR	2026-10-08
104.193.236.0/22	Valid	ARINOther IRR	2026-10-08
136.143.144.0/20	Valid	ARINOther IRR	2026-10-08
140.106.224.0/20	Valid	ARINOther IRR	2026-10-08
141.164.112.0/20	Valid	ARINOther IRR	2026-10-08

1-10 of 20

1 / 2

Allocated Prefixes

(RIR)20

Prefix	Country	RIR	Status
63.135.48.0/20	🇺🇸 US	ARIN	allocated
63.142.208.0/20	🇺🇸 US	ARIN	allocated
65.49.136.0/21	🇺🇸 US	ARIN	allocated
66.172.96.0/19	🇺🇸 US	ARIN	allocated
74.116.180.0/22	🇺🇸 US	ARIN	allocated
96.46.16.0/20	🇺🇸 US	ARIN	allocated
104.193.236.0/22	🇺🇸 US	ARIN	allocated
136.143.144.0/20	🇺🇸 US	ARIN	allocated
140.106.224.0/20	🇺🇸 US	ARIN	allocated
141.164.112.0/20	🇺🇸 US	ARIN	allocated

1-10 of 20

1 / 2

All 20 announced prefixes of AS13370 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS13370 hands its own prefixes to: transit providers, or peers at an exchange.

AS20055Wholesail Networks20

Downstreams (3)

Networks whose own prefixes AS13370 passes on: usually its customers.

AS32897Chelan County Public Utility District No.11
AS63442ServerFarm Realty1
AS399317Columbia Basin Hospital1

Transfer History

Registry transfers of AS13370 between organisations.

AS13370M&A · 2025-02-26
LocalTel Communications
🇺🇸 US ARIN
→
Ziply Fiber
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-02-26	AS13370	LocalTel Communications 🇺🇸 US ARIN	Ziply Fiber 🇺🇸 US ARIN	M&A

ASPA

No ASPA

External Links

ARIN Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS13370 should publish an ASPA object
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/13370

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/13370" | jq