HomeASN LookupAS41811

AS41811

🇬🇧

CONVERGENCE-GROUP CONVERGENCE (GROUP NETWORKS) LIMITEDORG-CGL4-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
18total
17 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)30,472
Announced (BGP)27,904
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇬🇧 GB
RIR
RIPENCC
Status
allocated
Allocated
10/30/2006

Announced Prefixes

(BGP)18
|
Prefix
RPKI
IRR
Last Seen
37.205.56.0/21
 Valid
RIPE
5/25/2026
46.255.112.0/21
 Valid
RIPE
5/25/2026
88.151.216.0/21
 Valid
RIPE
5/25/2026
88.202.168.0/21
 Valid
RIPE
5/25/2026
109.232.56.0/21
 Valid
RIPE
5/25/2026
137.221.128.0/19
 Valid
RIPE
5/25/2026
137.221.160.0/21
 Valid
RIPE
5/25/2026
137.221.168.0/22
 Valid
RIPE
5/25/2026
137.221.176.0/22
No ROA—5/25/2026
137.221.184.0/21
 Valid
RIPE
5/25/2026
1–10 of 18
1 / 2

Allocated Prefixes

(RIR)13
Prefix
Country
RIR
Status
37.205.56.0/21🇬🇧 GBRIPENCCallocated
37.205.62.192/29🇬🇧 GBRIPEassigned
46.255.112.0/21🇬🇧 GBRIPENCCallocated
88.151.216.0/21🇬🇧 GBRIPENCCallocated
88.202.168.0/21🇬🇧 GBRIPENCCallocated
109.232.56.0/21🇬🇧 GBRIPENCCallocated
137.221.128.0/18🇬🇧 GBRIPENCCassigned
137.221.184.0/21🇬🇧 GBRIPEassigned
137.221.192.0/24🇬🇧 GBRIPEassigned
137.221.193.0/24🇬🇧 GBRIPEassigned
1–10 of 13
1 / 2
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/41811

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

curl -s "https://api.ipctl.io/v1/asn/41811" | jq