AS398808 ACS-PUBLIC-01 - Arch Capital Services LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

27total

25 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)768

Announced (BGP)6,656

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)2.4×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2020-09-03

Announced Prefixes

(BGP)27

Prefix	RPKI	IRR	Last Seen
8.45.114.0/24	No ROA	-	-
8.245.30.0/24	No ROA	-	-
12.145.65.0/24	No ROA	-	-
38.108.191.0/24	No ROA	-	-
91.196.5.0/24	No ROA	RIPE	-
149.5.34.0/24	No ROA	Other IRR	-
154.59.105.0/24	No ROA	Other IRR	-
192.81.191.0/24	No ROA	Other IRR	-
199.254.65.0/24	No ROA	Other IRR	-
199.254.66.0/24	No ROA	Other IRR	-

1-10 of 27

1 / 3

(RIR)3

Prefix	Country	RIR	Status
91.196.5.0/24	🇬🇧 GB	RIPENCC	allocated
192.81.191.0/24	🇺🇸 US	ARIN	allocated
205.166.172.0/24	🇺🇸 US	ARIN	allocated

(seen in AS paths)

Networks AS398808 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

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 AS398808 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

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

curl -s "https://api.ipctl.io/v1/asn/398808" | jq