Home ASN LookupAS11101

AS11101 PRISMA HEALTH - Prisma Health

🇺🇸

ARINassigned

Announced Prefixes (BGP)

9total

9 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)66,304

Announced (BGP)67,584

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2005-02-15

Announced Prefixes

(BGP)9

Prefix	RPKI	IRR	Last Seen
167.171.0.0/16	Valid	ARIN	2026-10-11
167.171.0.0/24	Valid	ARIN	2026-10-11
167.171.1.0/24	Valid	ARIN	2026-10-11
167.171.2.0/24	Valid	ARIN	2026-10-11
167.171.3.0/24	Valid	ARIN	2026-10-11
167.171.4.0/24	Valid	ARIN	2026-10-11
167.171.5.0/24	Valid	ARIN	2026-10-11
167.171.6.0/24	Valid	ARIN	2026-10-11
167.171.7.0/24	Valid	ARIN	2026-10-11

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
167.171.0.0/16	🇺🇸 US	ARIN	allocated
192.133.46.0/24	🇺🇸 US	ARIN	allocated
192.146.105.0/24	🇺🇸 US	ARIN	allocated
192.146.108.0/24	🇺🇸 US	ARIN	allocated

All 9 announced prefixes of AS11101 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS11101 hands its own prefixes to: transit providers, or peers at an exchange.

AS3356Level 3 Parent9

Transfer History

Registry transfers of AS11101 between organisations.

AS11101M&A · 2022-09-01
Palmetto Health
🇺🇸 US ARIN
→
Prisma Health
🇺🇸 US ARIN

Date	Resource	From	To	Type
2022-09-01	AS11101	Palmetto Health 🇺🇸 US ARIN	Prisma Health 🇺🇸 US ARIN	M&A

ASPA

No ASPA

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
ASPA explainedWhy AS11101 should publish an ASPA object
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/11101

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

curl -s "https://api.ipctl.io/v1/asn/11101" | jq