Home Prefix Lookup173.242.200.0/23

173.242.200.0/23 - Ardmore Telephone Company (AS27221)

IPv4ARINannouncedAS27221ARDMORE-TEL - Ardmore Telephone Company Inc.No ROA

CIDR

173.242.200.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Ardmore

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
173.242.200.0/23	AS27221 ARDMORE-TEL - Ardmore Telephone Company Inc.	No ROA	Other IRR	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7029	Other IRR	MAINT-AS7029	2023-11-13
AS11758	Other IRR	MAINT-AS11758	2023-11-13
AS27221	Other IRR	MAINT-AS2711	2023-11-13

Transfer History

Registry transfers of 173.242.200.0/23, blocks inside it, or blocks containing it.

173.242.192.0/20M&A · 2020-03-03
API Digital Communications Group, LLC
🇺🇸 US ARIN
→
NeoNova Network Services, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2020-03-03	173.242.192.0/20	API Digital Communications Group, LLC 🇺🇸 US ARIN	NeoNova Network Services, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS27221

ARDMORE-TEL - Ardmore Telephone Company Inc.

Related Prefixes

More prefixes of AS27221

All prefixes of AS27221 →

Geolocation

Country🇺🇸United StatesUS

RegionTennessee

CityArdmore

Coordinates34.9869, -86.8463 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/173.242.200.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/173.242.200.0/23" | jq

External Links

RIPEstat