Home Prefix Lookup2604:b900:6000::/36

2604:b900:6000::/36 - NETWORK TRANSIT HOLDINGS (AS11042)

IPv6ARINannouncedAS11042NTHL - NETWORK TRANSIT HOLDINGS LLCNo ROA

CIDR

2604:b900:6000::/36

IP Version

IPv6

Addresses

4951.7Y

Mask

/36

Country

🇺🇸 United States

City

Dallas

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
2604:b900:6000::/36	AS11042 NTHL - NETWORK TRANSIT HOLDINGS LLC	No ROA	Other IRR	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS40900	Other IRR	MAINT-AS11042	2023-11-13
AS11042	Other IRR	MAINT-AS11042	2023-11-13

Transfer History

Registry transfers of 2604:b900:6000::/36, blocks inside it, or blocks containing it.

2604:b900::/32M&A · 2016-09-12
Global Net Access, LLC
🇺🇸 US ARIN
→
NETWORK TRANSIT HOLDINGS LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2016-09-12	2604:b900::/32	Global Net Access, LLC 🇺🇸 US ARIN	NETWORK TRANSIT HOLDINGS LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS11042

NTHL - NETWORK TRANSIT HOLDINGS LLC

Related Prefixes

More prefixes of AS11042

All prefixes of AS11042 →

Geolocation

Country🇺🇸United StatesUS

RegionTexas

CityDallas

Coordinates32.7767, -96.7970 ↗

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/2604:b900:6000::/36

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

curl -s "https://api.ipctl.io/v1/prefix/2604:b900:6000::/36" | jq

External Links

RIPEstat