HomeASN LookupAS27747

AS27747

🇦🇷

AS27747 - Telecentro S.A.23787

LACNICallocated
Announced Prefixes (BGP)
2,454total
1,707 IPv4747 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)623,616
Announced (BGP)2.3M
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^30
Announced (BGP)2.6×10^30
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
5,000
Country
🇦🇷 AR
RIR
LACNIC
Status
allocated
Allocated
7/6/2004

Announced Prefixes

(BGP)1,000 of 2,453
|
Prefix
RPKI
IRR
Last Seen
168.194.180.0/22
 Valid
LACNIC
9/11/2026
168.194.180.0/24
 Valid—9/11/2026
168.194.181.0/24
 Valid—9/11/2026
168.194.182.0/24
 Valid—9/11/2026
168.194.183.0/24
 Valid—9/11/2026
181.44.0.0/15
 Valid—9/11/2026
181.44.0.0/20
 Valid—9/11/2026
181.44.0.0/21
 Valid—9/11/2026
181.44.0.0/24
 Valid—9/11/2026
181.44.1.0/24
 Valid—9/11/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)17
Prefix
Country
RIR
Status
168.194.180.0/22🇦🇷 ARLACNICallocated
181.44.0.0/15🇦🇷 ARLACNICallocated
181.46.0.0/15🇦🇷 ARLACNICallocated
186.18.0.0/16🇦🇷 ARLACNICallocated
186.19.0.0/16🇦🇷 ARLACNICallocated
186.22.0.0/15🇦🇷 ARLACNICallocated
190.55.0.0/18🇦🇷 ARLACNICallocated
190.55.64.0/18🇦🇷 ARLACNICallocated
190.55.128.0/18🇦🇷 ARLACNICallocated
190.55.192.0/18🇦🇷 ARLACNICallocated
1–10 of 17
1 / 2

Downstream Customers(1)

ASNName
AS14789🇺🇸CLOUDFLARENET - Cloudflare, Inc.
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
LACNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/27747

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

curl -s "https://api.ipctl.io/v1/asn/27747" | jq