AS3603 University de Los Andes

🇨🇴

Org handle: 50024

LACNICallocated

Announced Prefixes (BGP)

2total

2 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)65,536

Announced (BGP)65,792

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

1994-05-18

Announced Prefixes

(BGP)2

Prefix	RPKI	IRR	Last Seen
157.253.0.0/16	Valid	LACNICOther IRR	-
157.253.99.0/24	Valid	-	-

(RIR)2

Prefix	Country	RIR	Status
157.253.0.0/16	🇨🇴 CO	LACNIC	assigned
2800:2d0::/32	🇨🇴 CO	LACNIC	assigned

(seen in AS paths)

Networks AS3603 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 AS3603 should publish an ASPA object
IPv4 transfers in the LACNIC 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/3603" | jq