Home ASN LookupAS19331

AS19331 TWIN-LAKES - Twin Lakes Telephone Cooperative Corporation

🇺🇸

ARINassigned

Announced Prefixes (BGP)

40total

39 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)81,408

Announced (BGP)168,704

IPv6 Addresses

Allocated (RIR)1.2×10³⁰

Announced (BGP)1.2×10³⁰

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2007-08-09

Announced Prefixes

(BGP)40

Prefix	RPKI	IRR	Last Seen
63.135.176.0/20	Valid	Other IRR	2026-10-11
63.135.176.0/21	Valid	-	2026-10-11
63.135.184.0/21	Valid	-	2026-10-11
64.53.2.0/23	No ROA	-	2026-10-11
67.212.240.0/20	Valid	Other IRR	2026-10-11
67.212.240.0/21	Valid	-	2026-10-11
67.212.248.0/21	Valid	-	2026-10-11
69.55.112.0/20	Valid	Other IRR	2026-10-11
69.55.112.0/21	Valid	-	2026-10-11
74.118.44.0/22	Valid	Other IRR	2026-10-11

1-10 of 40

1 / 4

Allocated Prefixes

(RIR)22

Prefix	Country	RIR	Status
63.135.176.0/20	🇺🇸 US	ARIN	allocated
67.212.240.0/20	🇺🇸 US	ARIN	allocated
69.55.112.0/20	🇺🇸 US	ARIN	allocated
74.118.44.0/22	🇺🇸 US	ARIN	allocated
91.85.160.0/19	🇺🇸 US	ARIN	allocated
135.129.192.0/19	🇺🇸 US	ARIN	allocated
148.59.248.0/21	🇺🇸 US	ARIN	allocated
148.64.48.0/21	🇺🇸 US	ARIN	allocated
148.170.96.0/19	🇺🇸 US	ARIN	allocated
149.106.32.0/19	🇺🇸 US	ARIN	allocated

1-10 of 22

1 / 3

All 40 announced prefixes of AS19331 →

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS19331 hands its own prefixes to: transit providers, or peers at an exchange.

AS11758IRIS Networks23
AS6939Hurricane Electric8
AS137409GSLNETWORKS AP GSL Networks Pty5
AS174Cogent Communications3
AS2914NTT America1

Downstreams (6)

Networks whose own prefixes AS19331 passes on: usually its customers.

AS12261DTC Communications18
AS395437Highland Communications12
AS13543City Of Cookeville1
AS36367Alchemy Global Networks1
AS395879Identity Group Holdings1
AS398543Carson Newman University1

Other adjacent networks (1)

Adjacent to AS19331 in the transit part of AS paths: peers, providers or customers.

AS11979Bluegrass Network1

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 AS19331 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/19331

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

curl -s "https://api.ipctl.io/v1/asn/19331" | jq