Home Prefix Lookup2401:3bc0::/32

2401:3bc0::/32 - Global Secure Layer (AS7578)

IPv6APNICallocatedAS7578GSL - Global Secure LayerNo ROA

CIDR

2401:3bc0::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇺🇸 United States

City

Chicago

RIR

APNIC

Status

allocated

Allocated

2017-06-06

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2401:3bc0::/32	AS7578 GSL - Global Secure Layer	No ROA	-	2026-10-26

More-Specific Announcements

29 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2401:3bc0:8::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:b::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:c::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:e::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:300::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:302::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:400::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:600::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:700::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:800::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:900::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1000::/46	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1000::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1001::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:100a::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:100c::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:100d::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:100e::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:100f::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1010::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1011::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1013::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1014::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1016::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1018::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:1019::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:101b::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:101c::/48	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26
2401:3bc0:2000::/44	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	No ROA	-	2026-10-26

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS56030	Other IRR	MAINT-AS56030	2023-11-13
AS137409	Other IRR	MAINT-GSLNETWORKS-AU	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
2401:3bc0:a::/48		🇦🇺AU	assigned
2401:3bc0:b::/48	AS137409	🇦🇺AU	assigned
2401:3bc0:c::/48	AS137409	🇦🇺AU	assigned
2401:3bc0:d::/48		🇦🇺AU	assigned
2401:3bc0:e::/48	AS137409	🇦🇺AU	assigned
2401:3bc0:400::/48	AS137409	🇦🇺AU	assigned
2401:3bc0:600::/48	AS137409	🇸🇬SG	assigned
2401:3bc0:700::/48	AS137409	🇳🇿NZ	assigned
2401:3bc0:800::/48	AS137409	🇯🇵JP	assigned
2401:3bc0:900::/48	AS137409	🇺🇸US	assigned
2401:3bc0:1000::/48	AS137409	🇺🇸US	assigned
2401:3bc0:100a::/48	AS137409	🇺🇸US	assigned
2401:3bc0:100b::/48		🇺🇸US	assigned
2401:3bc0:100c::/48	AS137409	🇺🇸US	assigned
2401:3bc0:100d::/48	AS137409	🇬🇧GB	assigned
2401:3bc0:100e::/48	AS137409	🇳🇱NL	assigned
2401:3bc0:100f::/48	AS137409	🇩🇪DE	assigned
2401:3bc0:1010::/48	AS137409	🇫🇷FR	assigned
2401:3bc0:1011::/48	AS137409	🇫🇷FR	assigned
2401:3bc0:1012::/48		🇧🇷BR	assigned
2401:3bc0:1013::/48	AS137409	🇺🇸US	assigned
2401:3bc0:1014::/48	AS137409	🇺🇸US	assigned
2401:3bc0:1015::/48		🇺🇸US	assigned
2401:3bc0:1016::/48	AS137409	🇭🇰HK	assigned

Origin ASN

AS7578

GSL - Global Secure Layer

Related Prefixes

More prefixes of AS7578

All prefixes of AS7578 →

Geolocation

Country🇺🇸United StatesUS

RegionIllinois

CityChicago

Coordinates41.8781, -87.6298 ↗

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 APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2401:3bc0::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2401:3bc0::/32" | jq

External Links

RIPEstat