Home Prefix Lookup64.13.74.0/23

64.13.74.0/23 - T Mobile USA (AS17133)

IPv4ARINannouncedAS17133T-FIBER - T-Mobile USA, Inc. RPKI Valid

CIDR

64.13.74.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Oceanside

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
64.13.74.0/23	AS17133 T-FIBER - T-Mobile USA, Inc.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
64.13.0.0/17	AS17133	/24	arin

Transfer History

Registry transfers of 64.13.74.0/23, blocks inside it, or blocks containing it.

64.13.0.0/17M&A · 2020-12-31
CLEAR WIRELESS LLC
🇺🇸 US ARIN
→
T-Mobile USA, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2020-12-31	64.13.0.0/17	CLEAR WIRELESS LLC 🇺🇸 US ARIN	T-Mobile USA, Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS17133

T-FIBER - T-Mobile USA, Inc.

Related Prefixes

More prefixes of AS17133

All prefixes of AS17133 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityOceanside

Coordinates33.1977, -117.3790 ↗

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/64.13.74.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/64.13.74.0/23" | jq

External Links

RIPEstat