HomeASN LookupAS40841

AS40841

🇺🇸

MARKETAXESS-INC-AS - MARKETAXESS HOLDINGS, INC.e8f7340ef18f61f60ba8f719d93d498f

ARINassigned
Announced Prefixes (BGP)
15total
15 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)3,584
Announced (BGP)5,120
IPv6 Addresses ⓘ
Allocated (RIR)1.9×10^25
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/29/2008

Announced Prefixes

(BGP)15
|
Prefix
RPKI
IRR
Last Seen
38.108.243.0/24
No ROA—5/25/2026
64.215.249.0/24
No ROA—5/25/2026
192.69.225.0/24
No ROA
RADB
5/25/2026
192.69.226.0/24
No ROA
RADB
5/25/2026
194.69.74.0/23
No ROA
RIPE
5/25/2026
194.69.74.0/24
No ROA
RIPE
5/25/2026
194.69.75.0/24
No ROA
RIPE
5/25/2026
194.69.80.0/23
No ROA
RADB
5/25/2026
194.69.80.0/24
No ROA
RADBRIPE
5/25/2026
194.69.82.0/24
No ROA
RADBRIPE
5/25/2026
1–10 of 15
1 / 2

Allocated Prefixes

(RIR)6
Prefix
Country
RIR
Status
108.174.92.0/22🇺🇸 USARINallocated
192.69.224.0/22🇺🇸 USARINallocated
194.69.80.0/24🇬🇧 GBRIPEassigned
194.69.82.0/24🇬🇧 GBRIPEassigned
204.128.52.0/22🇺🇸 USARINallocated
2620:110:1000::/44🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/40841

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

curl -s "https://api.ipctl.io/v1/asn/40841" | jq