AS87 INDIANA-AS - Indiana University

🇺🇸

ARINassigned

Announced Prefixes (BGP)

18total

16 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)590,080

Announced (BGP)966,912

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)2×10²⁵

Prefix Limit (IPv4)

1,000

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

1986-10-10

Announced Prefixes

(BGP)18

Prefix	RPKI	IRR	Last Seen
129.79.0.0/16	Valid	ARINOther IRR	2026-10-10
134.68.0.0/16	Valid	Other IRR	2026-10-10
140.182.0.0/16	Valid	Other IRR	2026-10-10
140.182.0.0/19	Valid	Other IRR	2026-10-10
149.159.0.0/17	No ROA	Other IRR	2026-10-10
149.159.0.0/19	Valid	Other IRR	2026-10-10
149.160.0.0/14	No ROA	Other IRR	2026-10-10
149.160.0.0/16	Valid	Other IRR	2026-10-10
149.161.0.0/16	Valid	Other IRR	2026-10-10
149.161.128.0/17	Valid	Other IRR	2026-10-10

1-10 of 18

1 / 2

(RIR)10

Prefix	Country	RIR	Status
129.79.0.0/16	🇺🇸 US	ARIN	allocated
134.68.0.0/16	🇺🇸 US	ARIN	allocated
140.182.0.0/16	🇺🇸 US	ARIN	allocated
149.160.0.0/16	🇺🇸 US	ARIN	allocated
149.161.0.0/16	🇺🇸 US	ARIN	allocated
149.162.0.0/16	🇺🇸 US	ARIN	allocated
149.163.0.0/16	🇺🇸 US	ARIN	allocated
149.166.0.0/16	🇺🇸 US	ARIN	allocated
156.56.0.0/16	🇺🇸 US	ARIN	allocated
198.49.177.0/24	🇺🇸 US	ARIN	allocated

(seen in AS paths)

Networks AS87 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 AS87 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/87" | jq