Home Prefix Lookup146.135.96.0/19

146.135.96.0/19 - Brightspeed (AS19901)

IPv4ARINannouncedAS19901BRIGHTSPEED - Brightspeed RPKI Valid

CIDR

146.135.96.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇺🇸 United States

City

Charlotte

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
146.135.96.0/19	AS19901 BRIGHTSPEED - Brightspeed	Valid	ARIN	2026-10-13

More-Specific Announcements

10 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
146.135.96.0/22	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.100.0/22	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.104.0/23	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.106.0/23	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.108.0/22	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.112.0/22	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.116.0/22	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.120.0/23	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.122.0/23	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13
146.135.124.0/22	AS19901 BRIGHTSPEED - Brightspeed	Invalid	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
146.135.96.0/19	AS19901	/19	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS19901	ARIN	MNT-CHIL-10	2026-07-15

Transfer History

Registry transfers of 146.135.96.0/19, blocks inside it, or blocks containing it.

146.135.0.0/17M&A · 2024-07-22
CenturyLink Communications, LLC
🇺🇸 US ARIN
→
Brightspeed
🇺🇸 US ARIN
146.135.0.0/17M&A · 2018-11-15
Savvis
🇺🇸 US ARIN
→
CenturyLink Communications, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2024-07-22	146.135.0.0/17	CenturyLink Communications, LLC 🇺🇸 US ARIN	Brightspeed 🇺🇸 US ARIN	M&A
2018-11-15	146.135.0.0/17	Savvis 🇺🇸 US ARIN	CenturyLink Communications, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS19901

BRIGHTSPEED - Brightspeed

Related Prefixes

More prefixes of AS19901

All prefixes of AS19901 →

Geolocation

Country🇺🇸United StatesUS

RegionNorth Carolina

CityCharlotte

Coordinates35.2196, -80.8530 ↗

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/146.135.96.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/146.135.96.0/19" | jq

External Links

RIPEstat