AS26054 THRYV - Thryv

🇺🇸

ARINassigned

Announced Prefixes (BGP)

13total

13 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)4,608

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2007-10-24

Announced Prefixes

(BGP)13

Prefix	RPKI	IRR	Last Seen
151.138.66.0/24	No ROA	Other IRR	2026-10-10
151.138.67.0/24	No ROA	ARIN	2026-10-10
151.138.129.0/24	No ROA	Other IRR	2026-10-10
151.138.130.0/23	No ROA	Other IRR	2026-10-10
151.138.132.0/23	No ROA	Other IRR	2026-10-10
151.138.134.0/23	No ROA	Other IRR	2026-10-10
151.138.142.0/23	No ROA	Other IRR	2026-10-10
151.138.150.0/23	No ROA	Other IRR	2026-10-10
208.93.104.0/24	No ROA	Other IRR	2026-10-10
208.93.105.0/24	No ROA	Other IRR	2026-10-10

1-10 of 13

1 / 2

(seen in AS paths)

Networks AS26054 hands its own prefixes to: transit providers, or peers at an exchange.

Registry transfers of AS26054 between organisations.

Date	Resource	From	To	Type
2021-10-13	AS26054	YellowPages.com LLC 🇺🇸 US ARIN	Thryv 🇺🇸 US ARIN	M&A

ASPA

No ASPA

External Links

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 AS26054 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

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

curl -s "https://api.ipctl.io/v1/asn/26054" | jq