Home Prefix Lookup164.160.72.0/21

164.160.72.0/21 - SMART (AS37670)

IPv4AFRINICallocatedAS37670SMART-AS RPKI Valid

CIDR

164.160.72.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇿🇦 South Africa

RIR

AFRINIC

Status

allocated

Allocated

2016-06-17

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
164.160.72.0/21	AS37670 SMART-AS	Valid	AFRINIC	2026-10-11

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
164.160.72.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.73.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.74.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.75.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.76.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.77.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.78.0/24	AS37670 SMART-AS	Valid	-	2026-10-11
164.160.79.0/24	AS37670 SMART-AS	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
164.160.72.0/21	AS37670	/24	afrinic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS37670	AFRINIC	STC-MNT	-

More Specific Prefixes

Prefix	AS	Country	Status
164.160.72.0/24	AS37670	🇿🇦ZA	assigned
164.160.73.0/24	AS37670	🇿🇦ZA	assigned
164.160.74.0/24	AS37670	🇿🇦ZA	assigned
164.160.75.0/24	AS37670	🇿🇦ZA	assigned
164.160.76.0/24	AS37670	🇿🇦ZA	assigned
164.160.77.0/24	AS37670	🇿🇦ZA	assigned
164.160.78.0/24	AS37670	🇿🇦ZA	assigned
164.160.79.0/24	AS37670	🇿🇦ZA	assigned

Origin ASN

AS37670

SMART-AS

Related Prefixes

More prefixes of AS37670

All prefixes of AS37670 →

Geolocation

Country🇿🇦South AfricaZA

Coordinates-30.5595, 22.9375 ↗

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 AFRINIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/164.160.72.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/164.160.72.0/21" | jq

External Links

RIPEstat