HomeASN LookupAS21100

AS21100

🇺🇸

ITLDC-EU GREEN FLOID LLCORG-GFL2-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
40total
32 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)13,056
Announced (BGP)13,568
IPv6 Addresses ⓘ
Allocated (RIR)3.1×10^29
Announced (BGP)3.1×10^29
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
RIPENCC
Status
allocated
Allocated
8/27/2001

Announced Prefixes

(BGP)40
|
Prefix
RPKI
IRR
Last Seen
5.34.180.0/23
 Valid
RIPE
5/25/2026
45.128.150.0/24
No ROA
RIPE
5/25/2026
46.28.65.0/24
 Valid
RIPE
5/25/2026
46.28.66.0/24
 Valid
RIPE
5/25/2026
46.28.68.0/24
 Valid
RIPE
5/25/2026
46.28.69.0/24
 Valid
RIPE
5/25/2026
82.118.16.0/24
 Valid
RIPE
5/25/2026
82.118.19.0/24
 Valid
RIPE
5/25/2026
91.90.192.0/24
 Valid
RIPE
5/25/2026
91.90.194.0/24
 Valid
RIPE
5/25/2026
1–10 of 40
1 / 4

Allocated Prefixes

(RIR)38
Prefix
Country
RIR
Status
5.34.180.0/23🇳🇱 NLRIPEassigned
45.128.150.0/24🇳🇱 NLRIPEassigned
46.28.65.0/24🇩🇪 DERIPEassigned
46.28.66.0/24🇩🇪 DERIPEassigned
46.28.68.0/24🇮🇹 ITRIPEassigned
46.28.69.0/24🇩🇪 DERIPEassigned
82.118.16.0/24🇮🇹 ITRIPEassigned
82.118.19.0/24🇩🇪 DERIPEassigned
91.90.192.0/24🇳🇱 NLRIPEassigned
91.90.194.0/24🇳🇱 NLRIPEassigned
1–10 of 38
1 / 4
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/21100

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

curl -s "https://api.ipctl.io/v1/asn/21100" | jq