Home ASN LookupAS3791

AS3791 ASCENSION-KSWIC - Ascension Technologies

🇺🇸

ARINassigned

Announced Prefixes (BGP)

23total

23 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)256

Announced (BGP)5,888

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2009-09-09

Announced Prefixes

(BGP)23

Prefix	RPKI	IRR	Last Seen
192.206.56.0/24	No ROA	-	2026-10-11
198.186.64.0/24	No ROA	-	2026-10-11
198.186.65.0/24	No ROA	-	2026-10-11
198.186.66.0/24	No ROA	-	2026-10-11
198.186.67.0/24	No ROA	-	2026-10-11
198.186.68.0/24	No ROA	ARIN	2026-10-11
198.186.69.0/24	No ROA	-	2026-10-11
198.186.70.0/24	No ROA	-	2026-10-11
198.186.71.0/24	No ROA	-	2026-10-11
198.186.120.0/24	No ROA	-	2026-10-11

1-10 of 23

1 / 3

Allocated Prefixes

(RIR)1

Prefix	Country	RIR	Status
192.206.56.0/24	🇺🇸 US	ARIN	allocated

All 23 announced prefixes of AS3791 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS3791 hands its own prefixes to: transit providers, or peers at an exchange.

AS3356Level 3 Parent21
AS7018AT&T Enterprises2

Transfer History

Registry transfers of AS3791 between organisations.

AS3791M&A · 2020-01-22
Via Christi Health System, Inc.
🇺🇸 US ARIN
→
Ascension Technologies
🇺🇸 US ARIN

Date	Resource	From	To	Type
2020-01-22	AS3791	Via Christi Health System, Inc. 🇺🇸 US ARIN	Ascension Technologies 🇺🇸 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 AS3791 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/3791

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

curl -s "https://api.ipctl.io/v1/asn/3791" | jq