Home Prefix Lookup216.166.192.0/18

216.166.192.0/18 - CenturyLink Communications (AS209)

IPv4ARINallocatedAS209CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLCNo ROA

CIDR

216.166.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

Kansas City

RIR

ARIN

Status

allocated

Allocated

2000-10-16

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
216.166.192.0/18	AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC	No ROA	-	2026-10-12

More-Specific Announcements

17 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
216.166.192.0/19	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.192.0/21	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.192.0/23	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.194.0/24	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.202.0/23	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.204.0/22	AS19901 BRIGHTSPEED - Brightspeed	No ROA	-	2026-10-12
216.166.208.0/21	AS16835 CENTURYLINK-LEGACY-MR-MEBLANE-AND-RCMT - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.216.0/21	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.224.0/19	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.224.0/22	AS19901 BRIGHTSPEED - Brightspeed	No ROA	-	2026-10-12
216.166.228.0/22	AS16835 CENTURYLINK-LEGACY-MR-MEBLANE-AND-RCMT - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.232.0/22	AS16835 CENTURYLINK-LEGACY-MR-MEBLANE-AND-RCMT - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.236.0/23	AS16835 CENTURYLINK-LEGACY-MR-MEBLANE-AND-RCMT - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.238.0/24	AS19901 BRIGHTSPEED - Brightspeed	No ROA	-	2026-10-12
216.166.240.0/23	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.242.0/23	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12
216.166.244.0/22	AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC	No ROA	-	2026-10-12

Transfer History

Registry transfers of 216.166.192.0/18, blocks inside it, or blocks containing it.

216.166.192.0/18M&A · 2018-08-14
CENTURYLINK, INC.
🇺🇸 US ARIN
→
CenturyLink Communications, LLC
🇺🇸 US ARIN
216.166.192.0/18M&A · 2018-04-26
CenturyTel Internet Holdings, Inc.
🇺🇸 US ARIN
→
CENTURYLINK, INC.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-08-14	216.166.192.0/18	CENTURYLINK, INC. 🇺🇸 US ARIN	CenturyLink Communications, LLC 🇺🇸 US ARIN	M&A
2018-04-26	216.166.192.0/18	CenturyTel Internet Holdings, Inc. 🇺🇸 US ARIN	CENTURYLINK, INC. 🇺🇸 US ARIN	M&A

Origin ASN

AS209

CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC

Related Prefixes

More prefixes of AS209

All prefixes of AS209 →

Geolocation

Country🇺🇸United StatesUS

RegionMissouri

CityKansas City

Coordinates39.0997, -94.5786 ↗

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/216.166.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/216.166.192.0/18" | jq

External Links

RIPEstat