Home ASN LookupAS272011

AS272011 TELEMARCH S.R.L

🇩🇴

Org handle: 329645

LACNICallocated

Announced Prefixes (BGP)

18total

5 IPv413 IPv6

IPv4 Addresses

Allocated (RIR)512

Announced (BGP)1,280

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇴 DO

RIR

LACNIC

Status

allocated

Allocated

2021-11-08

Announced Prefixes

(BGP)18

Prefix	RPKI	IRR	Last Seen
31.59.42.0/24	Valid	Other IRRRIPE	2026-10-09
38.51.48.0/24	No ROA	-	2026-10-09
38.51.49.0/24	No ROA	-	2026-10-09
154.88.189.0/24	Valid	Other IRR	2026-10-09
216.185.33.0/24	Valid	ARINOther IRR	2026-10-09
2803:d910::/32	Valid	LACNIC	2026-10-09
2803:d910::/48	Invalid	-	2026-10-09
2803:d910:1::/48	Invalid	-	2026-10-09
2803:d910:2::/48	Invalid	-	2026-10-09
2803:d910:3::/48	Invalid	-	2026-10-09

1-10 of 18

1 / 2

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
31.59.42.0/24	🇩🇴 DO	RIPE	assigned
154.88.189.0/24	🇩🇴 DO	AFRINIC	assigned
2803:d910::/32	🇩🇴 DO	LACNIC	allocated

All 18 announced prefixes of AS272011 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS272011 hands its own prefixes to: transit providers, or peers at an exchange.

AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L13
AS22874HIGH DATA CONNECTION5

Downstreams (2)

Networks whose own prefixes AS272011 passes on: usually its customers.

AS274916HIESOFT, S.R.L3
AS274913HCTERCOM DOMINICANA2

ASPA

No ASPA

External Links

LACNIC Whois RIPEstat

Learn more

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 AS272011 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

Open

GEThttps://api.ipctl.io/v1/asn/272011

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

curl -s "https://api.ipctl.io/v1/asn/272011" | jq