HomeASN LookupAS50300

AS50300

🇬🇧

CUSTDC CustodianDC LimitedORG-CL129-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
49total
41 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)13,312
Announced (BGP)11,264
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)4.2×10^26
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇬🇧 GB
RIR
RIPENCC
Status
allocated
Allocated
12/16/2009

Announced Prefixes

(BGP)49
|
Prefix
RPKI
IRR
Last Seen
5.102.168.0/24
 Valid
RIPE
5/23/2026
5.102.169.0/24
 Valid
RIPE
5/23/2026
5.102.170.0/24
 Valid
RIPE
5/23/2026
5.102.171.0/24
 Valid
RIPE
5/23/2026
5.102.172.0/24
 Valid
RIPE
5/23/2026
5.102.173.0/24
 Valid
RIPE
5/23/2026
5.102.174.0/24
 Valid
RIPE
5/23/2026
5.102.175.0/24
 Valid
RIPE
5/23/2026
92.118.16.0/24
 Valid
RIPE
5/23/2026
109.74.240.0/24
 Valid
RIPE
5/23/2026
1–10 of 49
1 / 5

Allocated Prefixes

(RIR)22
Prefix
Country
RIR
Status
5.102.168.0/21🇬🇧 GBRIPENCCallocated
92.118.16.0/24🇬🇧 GBRIPEassigned
109.74.240.0/20🇬🇧 GBRIPENCCallocated
109.74.240.0/24🇬🇧 GBRIPEassigned
109.74.255.0/24🇬🇧 GBRIPEassigned
176.12.104.0/21🇬🇧 GBRIPENCCallocated
176.12.105.0/24🇬🇷 GRRIPEassigned
176.12.110.0/24🇬🇧 GBRIPEassigned
185.14.164.0/22🇬🇧 GBRIPENCCallocated
185.32.72.0/22🇬🇧 GBRIPENCCallocated
1–10 of 22
1 / 3

Downstream Customers(1)

ASNName
AS48407🇮🇶TIGRISNET-IRAQ TigrisNet
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/50300

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

curl -s "https://api.ipctl.io/v1/asn/50300" | jq