Home Prefix Lookup209.66.68.0/24

209.66.68.0/24 - Zayo Bandwidth (AS6461)

IPv4ARINannouncedAS6461ZAYO-6461 - Zayo Bandwidth RPKI Invalid

CIDR

209.66.68.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

San Diego (University City)

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
209.66.68.0/24	AS6461 ZAYO-6461 - Zayo Bandwidth	Invalid	-	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
209.66.64.0/18	AS6461 ZAYO-6461 - Zayo Bandwidth	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
209.66.68.0/24	AS394976	/24	arin
209.66.64.0/18	AS6461	/18	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS394976	ARIN	MNT-ADS-470	2026-07-31

Transfer History

Registry transfers of 209.66.68.0/24, blocks inside it, or blocks containing it.

209.66.64.0/18M&A · 2016-06-21
Abovenet Communications, Inc
🇺🇸 US ARIN
→
Zayo Bandwidth Inc
🇺🇸 US ARIN

Date	Resource	From	To	Type
2016-06-21	209.66.64.0/18	Abovenet Communications, Inc 🇺🇸 US ARIN	Zayo Bandwidth Inc 🇺🇸 US ARIN	M&A

Origin ASN

AS6461

ZAYO-6461 - Zayo Bandwidth

Related Prefixes

Covering prefix

209.66.64.0/18AS6461

More prefixes of AS6461

All prefixes of AS6461 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CitySan Diego (University City)

Coordinates32.8855, -117.2050 ↗

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/209.66.68.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/209.66.68.0/24" | jq

External Links

RIPEstat