AS16220 UTCBNet Civil Engineering University of Bucharest

🇷🇴

Org handle: ORG-UTCB1-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

5total

5 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)1,792

Announced (BGP)3,840

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2001-01-30

Announced Prefixes

(BGP)5

Prefix	RPKI	IRR	Last Seen
81.180.16.0/21	No ROA	RIPE	2026-10-09
89.38.156.0/22	Valid	RIPE	2026-10-09
193.231.3.0/24	No ROA	RIPE	2026-10-09
193.231.4.0/24	No ROA	RIPE	2026-10-09
193.231.5.0/24	No ROA	RIPE	2026-10-09

(RIR)4

Prefix	Country	RIR	Status
89.38.156.0/22	🇷🇴 RO	RIPENCC	allocated
193.231.3.0/24	🇷🇴 RO	RIPE	assigned
193.231.4.0/24	🇷🇴 RO	RIPE	assigned
193.231.5.0/24	🇷🇴 RO	RIPE	assigned

(seen in AS paths)

Networks AS16220 hands its own prefixes to: transit providers, or peers at an exchange.

AS2614RoEduNet Agentia De Administrare A Retelei Nationale De Informatica Pentru Educatie Si Cercetare5

ASPA

No ASPA

Abuse Contact

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 AS16220 should publish an ASPA object
IPv4 transfers in the RIPE NCC 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/16220" | jq