Home ASN LookupAS18712

AS18712 EVERFAST-KC - Everfast Fiber Networks LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

24total

23 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)109,056

Announced (BGP)109,824

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2002-10-22

Announced Prefixes

(BGP)24

Prefix	RPKI	IRR	Last Seen
23.29.32.0/20	No ROA	Other IRR	2026-10-11
64.126.0.0/19	No ROA	Other IRR	2026-10-11
64.126.32.0/19	No ROA	Other IRR	2026-10-11
64.126.64.0/19	No ROA	Other IRR	2026-10-11
64.126.96.0/19	No ROA	Other IRR	2026-10-11
64.136.192.0/19	No ROA	Other IRR	2026-10-11
64.151.0.0/19	No ROA	Other IRR	2026-10-11
64.151.32.0/19	No ROA	Other IRR	2026-10-11
66.64.96.0/19	No ROA	Other IRR	2026-10-11
68.70.64.0/19	No ROA	Other IRR	2026-10-11

1-10 of 24

1 / 3

Allocated Prefixes

(RIR)16

Prefix	Country	RIR	Status
23.29.32.0/20	🇺🇸 US	ARIN	allocated
64.126.0.0/17	🇺🇸 US	ARIN	allocated
64.136.192.0/19	🇺🇸 US	ARIN	allocated
64.151.0.0/18	🇺🇸 US	ARIN	allocated
66.64.96.0/19	🇺🇸 US	ARIN	allocated
68.70.64.0/19	🇺🇸 US	ARIN	allocated
74.222.192.0/18	🇺🇸 US	ARIN	allocated
104.152.124.0/22	🇺🇸 US	ARIN	allocated
135.26.224.0/19	🇺🇸 US	ARIN	allocated
162.221.228.0/22	🇺🇸 US	ARIN	allocated

1-10 of 16

1 / 2

All 24 announced prefixes of AS18712 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS18712 hands its own prefixes to: transit providers, or peers at an exchange.

AS3257GTT BACKBONE GTT Communications21
AS7018AT&T Enterprises3

Downstreams (6)

Networks whose own prefixes AS18712 passes on: usually its customers.

AS16927IHOPKC2
AS40508Mid America Nazarene University2
AS10320Internet Services Provider Network1
AS19081-1
AS46889Clearent1
AS394672Allegiant Technology1

Transfer History

Registry transfers of AS18712 between organisations.

AS18712M&A · 2023-03-29
Consolidated Communications, Inc.
🇺🇸 US ARIN
→
Everfast Fiber Networks LLC
🇺🇸 US ARIN
AS18712M&A · 2019-06-21
SureWest Kansas Operations, LLC
🇺🇸 US ARIN
→
Consolidated Communications, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2023-03-29	AS18712	Consolidated Communications, Inc. 🇺🇸 US ARIN	Everfast Fiber Networks LLC 🇺🇸 US ARIN	M&A
2019-06-21	AS18712	SureWest Kansas Operations, LLC 🇺🇸 US ARIN	Consolidated Communications, Inc. 🇺🇸 US ARIN	M&A

ASPA

No ASPA

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
ASPA explainedWhy AS18712 should publish an ASPA object
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/18712

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

curl -s "https://api.ipctl.io/v1/asn/18712" | jq