Home ASN LookupAS23428

AS23428 SERVERFORGE - ServerForge LLC

🇺🇸

ARINassignedASPA Published

Announced Prefixes (BGP)

14total

5 IPv49 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)1,280

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)3.9×10²⁶

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2022-07-07

Routing hygiene

Score 2/100 · Low risk

RPKI ROA coverage

100%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 78/100

All announced prefixes have a valid ROA and a matching IRR route object

Based on 14 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
23.136.232.0/24	Valid	ARINOther IRR	2026-10-26
23.136.233.0/24	Valid	ARINOther IRR	2026-10-26
23.147.72.0/24	Valid	ARINOther IRR	2026-10-26
130.12.240.0/24	Valid	ARINOther IRR	2026-10-26
198.160.217.0/24	Valid	ARINOther IRR	2026-10-26
2602:fb68:c0::/42	Valid	ARINOther IRR	2026-10-26
2602:fb68:c1::/48	Valid	ARIN	2026-10-26
2602:fb68:100::/42	Valid	ARINOther IRR	2026-10-26
2602:fb68:140::/42	Valid	ARINOther IRR	2026-10-26
2602:fb68:180::/42	Valid	ARINOther IRR	2026-10-26

1-10 of 14

1 / 2

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
23.136.232.0/24	🇺🇸 US	ARIN	allocated
23.136.233.0/24	🇺🇸 US	ARIN	allocated
23.147.72.0/24	🇺🇸 US	ARIN	allocated
198.160.217.0/24	🇺🇸 US	ARIN	allocated

All 14 announced prefixes of AS23428 →

Upstream Providers(8)

ASN	Name
AS1299	🇸🇪TWELVE99 Arelion Sweden AB
AS6939	🇺🇸HURRICANE - Hurricane Electric LLC
AS22611	🇺🇸INMOTION - InMotion Hosting, Inc.
AS52025	🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS52210	🇨🇦ACCURIS-TECHNOLOGIES - Accuris Technologies Ltd.
AS54641	🇺🇸IMH-IAD - InMotion Hosting, Inc.
AS61138	🇺🇸ZAPPIE-HOST-AS Zappie Host LLC
AS64289	🇺🇸MACARNE - Macarne.com

Downstream Customers(2)

ASN	Name
AS50842	🇺🇸SERVERFORGE - ServerForge LLC
AS207556	🇺🇸SERVERFORGE - ServerForge LLC

BGP Neighbours

(seen in AS paths)

Upstreams (7)

Networks AS23428 hands its own prefixes to: transit providers, or peers at an exchange.

AS52025PARADOXNETWORKS LIMITED ParadoxNetworks Limited4
AS1299TWELVE99 Arelion Sweden AB2
AS22611InMotion Hosting2
AS54641InMotion Hosting2
AS61138ZAPPIE HOST Zappie Host2
AS6939Hurricane Electric1
AS64289Macarne.Com1

Downstreams (2)

Networks whose own prefixes AS23428 passes on: usually its customers.

AS50842ServerForge1
AS207556ServerForge1

Transfer History

Registry transfers of AS23428 between organisations.

AS23428M&A · 2022-08-08
Kyle McClammy, Sole Proprietorship
🇺🇸 US ARIN
→
ServerForge LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2022-08-08	AS23428	Kyle McClammy, Sole Proprietorship 🇺🇸 US ARIN	ServerForge LLC 🇺🇸 US ARIN	M&A

ASPA

Published8 upstreams, 2 downstreams

Authorized Upstream Providers

AS1299 AS6939 AS22611 AS52025 AS52210 AS54641 AS61138 AS64289

Expires 2026-10-27

Listed as Upstream Provider by

2 ASNs

View full ASPA details →

External Links

ARIN Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/23428

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

curl -s "https://api.ipctl.io/v1/asn/23428" | jq