HomeASN LookupAS19281

AS19281

🇺🇸

QUAD9-AS-1 - Quad9426977ab37bb95243ba59eccc4f69994

ARINassignedASPA Published
Announced Prefixes (BGP)
7total
5 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,024
Announced (BGP)1,280
IPv6 Addresses ⓘ
Allocated (RIR)2.4×10^24
Announced (BGP)2.4×10^24
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
9/13/2017

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
9.9.9.0/24
 Valid
ARINRADB
5/25/2026
147.72.242.0/24
 Valid
ARIN
5/25/2026
149.112.112.0/24
 Valid
ARINRADB
5/25/2026
149.112.149.0/24
 Valid
ARINRADB
5/25/2026
199.249.255.0/24
 Valid
ARINRADB
5/25/2026
2001:690:200c::/48
 Invalid—5/25/2026
2620:fe::/48
 Valid
ARINRADB
5/25/2026

Allocated Prefixes

(RIR)6
Prefix
Country
RIR
Status
9.9.9.0/24🇺🇸 USARINallocated
149.112.112.0/24🇺🇸 USARINallocated
149.112.149.0/24🇺🇸 USARINallocated
199.249.255.0/24🇺🇸 USARINallocated
2001:690:200c::/48🇵🇹 PTRIPEassigned
2620:fe::/48🇺🇸 USARINallocated

Upstream Providers(26)

ASNName
AS42🇺🇸WOODYNET-1 - WoodyNet, Inc.
AS204🇺🇸PSCNET-AS - Pittsburgh Supercomputing Center
AS1741🇫🇮FUNETAS CSC - Tieteen tietotekniikan keskus Oy
AS1930🇵🇹RCCN Fundacao para a Ciencia e a Tecnologia, I.P.
AS2495🇺🇸KANREN - Kansas Research and Education Network
AS5050🇺🇸PSC-EXT - Pittsburgh Supercomputing Center
AS7195🇨🇴AS7195 - EDGEUNO S.A.S
AS14041🇺🇸AS-FRGP - University Corporation for Atmospheric Research
AS20326🇺🇸TERASWITCH - TeraSwitch Networks Inc.
AS27552🇺🇸TWDX - TowardEX Technologies International, Inc.
AS42541🇩🇰FIBERBY Fiberby ApS
AS48635🇳🇱CLDIN-NL Your Hosting B.V.
AS49115🇸🇰EMAX_AS1 E-MAX INTERNET & IT s.r.o.
AS49544🇳🇱i3Dnet i3D.net B.V
AS50629🇩🇪LWLCOM LWLcom GmbH
AS51095🇺🇸E1-EMEA EdgeUno, Inc.
AS58511🇦🇺ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone
AS152735🇬🇺CPDCL-AS-AP - Guam Exchange
AS198385🇨🇭AlpineDC AlpineDC SA
AS209049🇸🇱MICHCOM MICHCOM LIMITED
AS272806🇨🇴AS272806 - PIT COLOMBIA SAS
AS272996🇨🇼AS272996 - SINCERE NETWORKS B.V.
AS273890🇻🇪AS273890 - SERVICIOS NAP VEN, C.A.
AS328977🇰🇪Wavex Internet Service Provider LTD - Wavex Internet Service Provider LTD
AS396998🇺🇸PATH-NETWORK - Path Network, Inc.
AS399788🇺🇸QUADSTATE-NET - Quad State Internet LLC
ASPA
Published26 upstreams, 0 downstreams
Authorized Upstream Providers
AS42AS204AS1741AS1930AS2495AS5050AS7195AS14041AS20326AS27552AS42541AS48635AS49115AS49544AS50629AS51095AS58511AS152735AS198385AS209049AS272806AS272996AS273890AS328977AS396998AS399788
Expires May 31, 2026
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19281

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

curl -s "https://api.ipctl.io/v1/asn/19281" | jq