AS3136 STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration

🇺🇸

ARINassigned

Announced Prefixes (BGP)

40total

39 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)393,728

Announced (BGP)786,176

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

500

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

1993-11-19

Announced Prefixes

(BGP)40

Prefix	RPKI	IRR	Last Seen
130.47.0.0/16	No ROA	Other IRR	2026-10-11
130.47.0.0/17	No ROA	-	2026-10-11
130.47.128.0/17	No ROA	-	2026-10-11
159.158.0.0/16	No ROA	Other IRR	2026-10-11
159.158.0.0/17	No ROA	-	2026-10-11
159.158.128.0/17	No ROA	-	2026-10-11
165.189.0.0/16	No ROA	Other IRR	2026-10-11
165.189.0.0/18	No ROA	-	2026-10-11
165.189.64.0/24	No ROA	-	2026-10-11
165.189.66.0/23	No ROA	-	2026-10-11

1-10 of 40

1 / 4

(RIR)9

Prefix	Country	RIR	Status
130.47.0.0/16	🇺🇸 US	ARIN	allocated
159.158.0.0/16	🇺🇸 US	ARIN	allocated
165.189.0.0/16	🇺🇸 US	ARIN	allocated
165.219.0.0/16	🇺🇸 US	ARIN	allocated
167.218.0.0/16	🇺🇸 US	ARIN	allocated
168.236.0.0/16	🇺🇸 US	ARIN	allocated
192.189.180.0/24	🇺🇸 US	ARIN	allocated
192.189.183.0/24	🇺🇸 US	ARIN	allocated
2606:8840::/32	🇺🇸 US	ARIN	allocated

(seen in AS paths)

Networks AS3136 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 AS3136 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/3136" | jq