Home Prefix Lookup199.204.200.0/21

199.204.200.0/21 - Ziply Fiber (AS13370)

IPv4ARINallocatedAS13370NWF-LOCALTEL-ASN-1 - Ziply Fiber RPKI Valid

CIDR

199.204.200.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Brinnon

RIR

ARIN

Status

allocated

Allocated

2010-05-03

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
199.204.200.0/21	AS13370 NWF-LOCALTEL-ASN-1 - Ziply Fiber	Valid	ARINOther IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
199.204.200.0/21	AS13370	/21	arin
199.204.200.0/21	AS20055	/21	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13370	ARIN	MNT-NFL-79	2026-09-24
AS20055	ARIN	MNT-NFL-79	2026-09-24
AS13370	Other IRR	MAINT-AS13370	2023-11-13

Transfer History

Registry transfers of 199.204.200.0/21, blocks inside it, or blocks containing it.

199.204.200.0/21M&A · 2025-02-26
LocalTel Communications
🇺🇸 US ARIN
→
Ziply Fiber
🇺🇸 US ARIN
199.204.200.0/21M&A · 2020-02-11
Odessa Office Equipment
🇺🇸 US ARIN
→
LocalTel Communications
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-02-26	199.204.200.0/21	LocalTel Communications 🇺🇸 US ARIN	Ziply Fiber 🇺🇸 US ARIN	M&A
2020-02-11	199.204.200.0/21	Odessa Office Equipment 🇺🇸 US ARIN	LocalTel Communications 🇺🇸 US ARIN	M&A

Origin ASN

AS13370

NWF-LOCALTEL-ASN-1 - Ziply Fiber

Related Prefixes

More prefixes of AS13370

All prefixes of AS13370 →

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CityBrinnon

Coordinates47.6793, -122.8980 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/199.204.200.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/199.204.200.0/21" | jq

External Links

RIPEstat