Home ASN LookupAS32524

AS32524 GRUPO-SMS - Grupo-SMS USA, LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

69total

68 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)17,152

Announced (BGP)17,664

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2010-04-12

Routing hygiene

Score 9/100 · Low risk

RPKI ROA coverage

98.6%

no RPKI invalid prefixes

IRR route objects

98.6%

1 prefix registered for another origin

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 13/100

Routes concentrated on one upstream (93% of routes)

Based on 69 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)69

Prefix	RPKI	IRR	Last Seen
66.244.128.0/24	Valid	ARIN	-
66.244.129.0/24	Valid	ARIN	-
66.244.130.0/24	Valid	ARIN	-
66.244.131.0/24	Valid	ARIN	-
66.244.132.0/24	Valid	ARIN	-
66.244.133.0/24	Valid	ARIN	-
66.244.134.0/24	Valid	ARIN	-
66.244.135.0/24	Valid	ARIN	-
66.244.136.0/24	Valid	ARIN	-
66.244.137.0/24	Valid	ARIN	-

1-10 of 69

1 / 7

Allocated Prefixes

(RIR)12

Prefix	Country	RIR	Status
66.244.128.0/20	🇺🇸 US	ARIN	allocated
100.42.192.0/23	🇺🇸 US	ARIN	allocated
100.42.194.0/24	🇺🇸 US	ARIN	allocated
100.42.196.0/22	🇺🇸 US	ARIN	allocated
100.42.200.0/21	🇺🇸 US	ARIN	allocated
162.208.112.0/22	🇺🇸 US	ARIN	allocated
192.30.176.0/21	🇺🇸 US	ARIN	allocated
199.38.200.0/22	🇺🇸 US	ARIN	allocated
199.87.184.0/21	🇺🇸 US	ARIN	allocated
199.255.24.0/22	🇺🇸 US	ARIN	allocated

1-10 of 12

1 / 2

All 69 announced prefixes of AS32524 →

Downstream Customers(1)

ASN	Name
AS53520	🇺🇸WILOGIC-INC-AS0 - WiLogic, Inc.

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS32524 hands its own prefixes to: transit providers, or peers at an exchange.

AS174Cogent Communications62
AS22773Cox Communications6
AS7018AT&T Enterprises1

Downstreams (4)

Networks whose own prefixes AS32524 passes on: usually its customers.

AS16865Skyline Security2
AS36598Radiant Solution Providers2
AS53779Bomgar Corporation1
AS397287AutoCrib1

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

View full ASPA details →

External Links

ARIN Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/32524

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/32524" | jq