Data as of Nov 5, 2026
206.155.0.0/16
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.155.48.0/24 since May 2005 | AS14688 | Business | CenturyLink Communications, LLC | |
| 206.155.64.0/18 since Nov 2009 | AS3561 | Internet provider | CenturyLink Communications, LLC | |
| 206.155.72.0/24 since Nov 2018 | AS21622 | Business | CenturyLink Communications, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 206. | 247,808 | CENTURYLINK-LEGACY-SAVVIS-BLK122 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Oct 6, 1995 | abuse@ |
| └ 206.155.32.0/24 | 256 | SAVV-S229816 | unknown | — | — | — |
| └ 206.155.64.0/23 | 512 | SAVV-S253411-0 | unknown | — | — | — |
| └ 206.155.66.104/29 | 8 | SAVV-S604269-0 | unknown | — | — | — |
| └ 206.155.68.160/28 | 16 | SAVV-S229475-0 | unknown | — | — | — |
| └ 206.155.68.176/28 | 16 | SAVV-S229475-0 | unknown | — | — | — |
| └ 206.155.68.224/29 | 8 | SAVV-S229475-0 | unknown | — | — | — |
| └ 206.155.69.0/24 | 256 | SAVV-S233508-25 | unknown | — | — | — |
| └ 206.155.70.0/25 | 128 | SAVV-S604700-0 | unknown | — | — | — |
| └ 206.155.70.232/29 | 8 | SAVV-S604225-0 | unknown | — | — | — |
| └ 206.155.70.240/29 | 8 | SAVV-S617235-0 | unknown | — | — | — |
| └ 206.155.70.248/29 | 8 | SAVV-S604269-0 | unknown | — | — | — |
| └ 206.155.73.64/26 | 64 | SAVV-S604225-0 | unknown | — | — | — |
| └ 206.155.73.128/26 | 64 | SAVV-S229475-0 | unknown | — | — | — |
| └ 206.155.73.192/27 | 32 | SAVV-S605202-0 | unknown | — | — | — |
| └ 206.155.74.0/27 | 32 | SAVV-S233683-0 | unknown | — | — | — |
| └ 206.155.74.88/29 | 8 | SAVV-S605520-0 | unknown | — | — | — |
| └ 206.155.74.96/29 | 8 | SAVV-S605520-0 | unknown | — | — | — |
| └ 206.155.74.112/28 | 16 | SAVV-S605661-0 | unknown | — | — | — |
| └ 206.155.74.128/29 | 8 | SAVV-S605661-0 | unknown | — | — | — |
| └ 206.155.74.136/29 | 8 | SAVV-S603696-0 | unknown | — | — | — |
| └ 206.155.74.160/28 | 16 | SAVV-S608166-0 | unknown | — | — | — |
| └ 206.155.74.176/28 | 16 | SAVV-S617151-0 | unknown | — | — | — |
| └ 206.155.75.0/26 | 64 | SAVV-S605351-0 | unknown | — | — | — |
| └ 206.155.75.64/29 | 8 | SAVV-S605351-0 | unknown | — | — | — |
| └ 206.155.75.72/29 | 8 | SAVV-S602749-0 | unknown | — | — | — |
| └ 206.155.75.80/28 | 16 | SAVV-S602749-0 | unknown | — | — | — |
| └ 206.155.75.136/29 | 8 | SAVV-S602341-0 | unknown | — | — | — |
| └ 206.155.75.144/29 | 8 | SAVV-S605394-0 | unknown | — | — | — |
| └ 206.155.75.160/28 | 16 | SAVV-S617235-0 | unknown | — | — | — |
| └ 206.155.75.184/29 | 8 | SAVV-S605661-0 | unknown | — | — | — |
| └ 206.155.76.64/26 | 64 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.76.128/28 | 16 | SAVV-S605661-0 | unknown | — | — | — |
| └ 206.155.76.144/29 | 8 | SAVV-S605726-0 | unknown | — | — | — |
| └ 206.155.76.160/28 | 16 | SAVV-S605726-0 | unknown | — | — | — |
| └ 206.155.76.176/29 | 8 | SAVV-S605726-0 | unknown | — | — | — |
| └ 206.155.76.184/29 | 8 | SAVV-S608207-0 | unknown | — | — | — |
| └ 206.155.76.192/27 | 32 | SAVV-S608207-0 | unknown | — | — | — |
| └ 206.155.76.248/29 | 8 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.77.0/26 | 64 | SAVV-S604700-0 | unknown | — | — | — |
| └ 206.155.77.96/29 | 8 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.77.104/29 | 8 | SAVV-SV3467-0 | unknown | — | — | — |
| └ 206.155.77.176/29 | 8 | SAVV-S605891-0 | unknown | — | — | — |
| └ 206.155.77.184/29 | 8 | SAVV-S602476-0 | unknown | — | — | — |
| └ 206.155.77.192/28 | 16 | SAVV-S604880-0 | unknown | — | — | — |
| └ 206.155.77.208/29 | 8 | SAVV-S604880-0 | unknown | — | — | — |
| └ 206.155.77.216/29 | 8 | SAVV-S604880-0 | unknown | — | — | — |
| └ 206.155.77.224/28 | 16 | SAVV-S605891-0 | unknown | — | — | — |
| └ 206.155.77.240/28 | 16 | SAVV-S605891-0 | unknown | — | — | — |
| └ 206.155.78.32/28 | 16 | SAVV-S605202-0 | unknown | — | — | — |
| └ 206.155.78.48/28 | 16 | SAVV-S605891-0 | unknown | — | — | — |
| └ 206.155.78.64/26 | 64 | SAVV-S605967-0 | unknown | — | — | — |
| └ 206.155.78.128/27 | 32 | SAVV-S605978-0 | unknown | — | — | — |
| └ 206.155.78.160/28 | 16 | SAVV-S605978-0 | unknown | — | — | — |
| └ 206.155.78.176/29 | 8 | SAVV-S620269-0 | unknown | — | — | — |
| └ 206.155.78.184/29 | 8 | SAVV-S605978-0 | unknown | — | — | — |
| └ 206.155.78.192/29 | 8 | SAVV-S605978-0 | unknown | — | — | — |
| └ 206.155.78.200/29 | 8 | SAVV-S600981-0 | unknown | — | — | — |
| └ 206.155.78.208/29 | 8 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.78.216/29 | 8 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.78.224/27 | 32 | SAVV-S605967-0 | unknown | — | — | — |
| └ 206.155.79.16/29 | 8 | SAVV-S601683-0 | unknown | — | — | — |
| └ 206.155.79.24/29 | 8 | SAVV-S616862-0 | unknown | — | — | — |
| └ 206.155.79.32/29 | 8 | SAVV-S266175-0 | unknown | — | — | — |
| └ 206.155.79.40/29 | 8 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.79.48/29 | 8 | SAVV-S619166-0 | unknown | — | — | — |
| └ 206.155.79.128/26 | 64 | SAVV-S604700-0 | unknown | — | — | — |
| └ 206.155.79.192/29 | 8 | SAVV-S604700-0 | unknown | — | — | — |
| └ 206.155.79.224/29 | 8 | SAVV-S605595-0 | unknown | — | — | — |
| └ 206.155.79.232/29 | 8 | SAVV-S605595-0 | unknown | — | — | — |
| └ 206.155.79.248/29 | 8 | SAVV-S616455-0 | unknown | — | — | — |
| └ 206.155.80.192/27 | 32 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.80.240/28 | 16 | SAVV-S617235-0 | unknown | — | — | — |
| └ 206.155.81.0/24 | 256 | SAVV-S605595-0 | unknown | — | — | — |
| └ 206.155.83.128/25 | 128 | SAVV-S601683-1 | unknown | — | — | — |
| └ 206.155.84.0/29 | 8 | SAVV-S603253-6 | unknown | — | — | — |
| └ 206.155.84.8/29 | 8 | SAVV-S603544-0 | unknown | — | — | — |
| └ 206.155.84.16/29 | 8 | SAVV-S235142-6 | unknown | — | — | — |
| └ 206.155.84.24/29 | 8 | SAVV-S600771-0 | unknown | — | — | — |
| └ 206.155.84.32/27 | 32 | SAVV-S235142-7 | unknown | — | — | — |
| └ 206.155.84.64/26 | 64 | SAVV-S235142-8 | unknown | — | — | — |
| └ 206.155.84.128/28 | 16 | SAVV-S235142-9 | unknown | — | — | — |
| └ 206.155.84.160/27 | 32 | SAVV-S612001-0 | unknown | — | — | — |
| └ 206.155.84.192/27 | 32 | SAVV-S612001-0 | unknown | — | — | — |
| └ 206.155.84.224/29 | 8 | SAVV-S615340-0 | unknown | — | — | — |
| └ 206.155.84.240/28 | 16 | SAVV-S612071-0 | unknown | — | — | — |
| └ 206.155.85.0/24 | 256 | SAVV-S603220-10 | unknown | — | — | — |
| └ 206.155.86.0/29 | 8 | SAVV-S605595-0 | unknown | — | — | — |
| └ 206.155.86.8/29 | 8 | SAVV-S613022-0 | unknown | — | — | — |
| └ 206.155.86.16/28 | 16 | SAVV-S605595-0 | unknown | — | — | — |
| └ 206.155.86.88/29 | 8 | SAVV-S612980-0 | unknown | — | — | — |
| └ 206.155.86.128/27 | 32 | SAVV-S604742-4 | unknown | — | — | — |
| └ 206.155.86.192/28 | 16 | SAVV-S609249-0 | unknown | — | — | — |
| └ 206.155.87.8/29 | 8 | SAVV-S601377-2 | unknown | — | — | — |
| └ 206.155.87.16/29 | 8 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.87.24/29 | 8 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.87.32/29 | 8 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.87.40/29 | 8 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.87.48/28 | 16 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.87.64/28 | 16 | SAVV-S615516-0 | unknown | — | — | — |
| └ 206.155.87.96/27 | 32 | SAVV-S613022-0 | unknown | — | — | — |
| └ 206.155.87.128/25 | 128 | SAVV-S605726-0 | unknown | — | — | — |
| └ 206.155.88.0/26 | 64 | SAVV-S605726-0 | unknown | — | — | — |
| └ 206.155.88.72/29 | 8 | SAVV-S604367-0 | unknown | — | — | — |
| └ 206.155.88.80/29 | 8 | SAVV-S608207-0 | unknown | — | — | — |
| └ 206.155.88.88/29 | 8 | SAVV-S617235-0 | unknown | — | — | — |
| └ 206.155.88.192/26 | 64 | SAVV-S616473-0 | unknown | — | — | — |
| └ 206.155.89.0/24 | 256 | SAVV-S603696-16 | unknown | — | — | — |
| └ 206.155.90.0/27 | 32 | SAVV-S265522-0 | unknown | — | — | — |
| └ 206.155.90.32/28 | 16 | SAVV-S612842-0 | unknown | — | — | — |
| └ 206.155.90.232/29 | 8 | SAVV-S609249-0 | unknown | — | — | — |
| └ 206.155.90.240/29 | 8 | SAVV-S264824-0 | unknown | — | — | — |
| └ 206.155.91.144/28 | 16 | SAVV-S618370-0 | unknown | — | — | — |
| └ 206.155.91.160/29 | 8 | SAVV-S608423-0 | unknown | — | — | — |
| └ 206.155.91.192/26 | 64 | SAVV-S608423-0 | unknown | — | — | — |
| └ 206.155.93.8/29 | 8 | SAVV-S616455-0 | unknown | — | — | — |
| └ 206.155.93.16/28 | 16 | SAVV-S615885-0 | unknown | — | — | — |
| └ 206.155.93.176/28 | 16 | SAVV-S615885-0 | unknown | — | — | — |
| └ 206.155.94.192/27 | 32 | SAVV-S604367-0 | unknown | — | — | — |
| └ 206.155.97.128/26 | 64 | SAVV-S615885-0 | unknown | — | — | — |
| └ 206.155.97.192/26 | 64 | SAVV-S615885-0 | unknown | — | — | — |
| └ 206.155.98.0/24 | 256 | SAVV-S605595-0 | unknown | — | — | — |
| └ 206.155.99.32/29 | 8 | SAVV-S608379-0 | unknown | — | — | — |
| └ 206.155.99.192/26 | 64 | SAVV-S603544-100 | unknown | — | — | — |
| └ 206.155.100.0/25 | 128 | SAVV-S605351-4 | unknown | — | — | — |
| └ 206.155.101.0/28 | 16 | SAVV-S254473-0 | unknown | — | — | — |
| └ 206.155.102.0/24 | 256 | SAVV-S604396-4 | unknown | — | — | — |
| └ 206.155.103.128/25 | 128 | SAVV-S605351-0 | unknown | — | — | — |
| └ 206.155.104.0/27 | 32 | SAVV-S604407-0 | unknown | — | — | — |
| └ 206.155.104.32/27 | 32 | SAVV-S604407-0 | unknown | — | — | — |
| └ 206.155.104.64/29 | 8 | SAVV-S604407-0 | unknown | — | — | — |
| └ 206.155.104.72/29 | 8 | SAVV-S604407-0 | unknown | — | — | — |
| └ 206.155.104.80/29 | 8 | SAVV-S604407-0 | unknown | — | — | — |
| └ 206.155.104.96/28 | 16 | SAVV-S615340-0 | unknown | — | — | — |
| └ 206.155.104.128/26 | 64 | SAVV-S615340-0 | unknown | — | — | — |
| └ 206.155.106.0/24 | 256 | SAVV-S603696-14 | unknown | — | — | — |
| └ 206.155.107.0/24 | 256 | SAVV-S603696-15 | unknown | — | — | — |
| └ 206.155.108.224/29 | 8 | SAVV-S604407-0 | unknown | — | — | — |
| └ 206.155.109.0/25 | 128 | SAVV-S601419-4 | unknown | — | — | — |
| └ 206.155.109.192/28 | 16 | SAVV-S610668-0 | unknown | — | — | — |
| └ 206.155.109.208/28 | 16 | SAVV-S610668-0 | unknown | — | — | — |
| └ 206.155.110.0/29 | 8 | SAVV-S606602-0 | unknown | — | — | — |
| └ 206.155.110.8/29 | 8 | SAVV-S606602-0 | unknown | — | — | — |
| └ 206.155.110.128/29 | 8 | SAVV-S605682-0 | unknown | — | — | — |
| └ 206.155.110.136/29 | 8 | SAVV-S612124-0 | unknown | — | — | — |
| └ 206.155.110.192/28 | 16 | SAVV-S606602-0 | unknown | — | — | — |
| └ 206.155.111.32/27 | 32 | SAVV-S610214-0 | unknown | — | — | — |
| └ 206.155.111.64/28 | 16 | SAVV-S608166-0 | unknown | — | — | — |
| └ 206.155.111.80/29 | 8 | SAVV-S608166-0 | unknown | — | — | — |
| └ 206.155.111.128/25 | 128 | SAVV-S264824-0 | unknown | — | — | — |
| └ 206.155.113.0/27 | 32 | SAVV-S263243-0 | unknown | — | — | — |
| └ 206.155.113.32/29 | 8 | SAVV-S263243-0 | unknown | — | — | — |
| └ 206.155.113.48/29 | 8 | SAVV-S260323-0 | unknown | — | — | — |
| └ 206.155.113.96/27 | 32 | SAVV-S608872-0 | unknown | — | — | — |
| └ 206.155.113.144/28 | 16 | SAVV-S606524-0 | unknown | — | — | — |
| └ 206.155.113.160/27 | 32 | SAVV-S618161-0 | unknown | — | — | — |
| └ 206.155.116.0/27 | 32 | SAVV-S609676-0 | unknown | — | — | — |
| └ 206.155.116.32/29 | 8 | SAVV-S609676-0 | unknown | — | — | — |
| └ 206.155.116.40/29 | 8 | SAVV-S609676-0 | unknown | — | — | — |
| └ 206.155.116.64/26 | 64 | SAVV-S605595-23 | unknown | — | — | — |
| └ 206.155.116.128/27 | 32 | SAVV-S609813-0 | unknown | — | — | — |
| └ 206.155.116.200/29 | 8 | SAVV-S612607-0 | unknown | — | — | — |
| └ 206.155.116.208/29 | 8 | SAVV-S606373-0 | unknown | — | — | — |
| └ 206.155.118.0/24 | 256 | SAVV-S609806-0 | unknown | — | — | — |
| └ 206.155.119.88/29 | 8 | SAVV-S604880-0 | unknown | — | — | — |
| └ 206.155.119.96/29 | 8 | SAVV-S604880-0 | unknown | — | — | — |
| └ 206.155.119.224/28 | 16 | SAVV-S609676-0 | unknown | — | — | — |
| └ 206.155.120.64/29 | 8 | SAVV-S603507-0 | unknown | — | — | — |
| └ 206.155.121.32/27 | 32 | SAVV-S604122-0 | unknown | — | — | — |
| └ 206.155.122.0/27 | 32 | SAVV-S610668-0 | unknown | — | — | — |
| └ 206.155.122.32/27 | 32 | SAVV-S610668-0 | unknown | — | — | — |
| └ 206.155.123.0/24 | 256 | SAVV--S234784 | unknown | — | — | — |
| └ 206.155.124.0/27 | 32 | SAVV-S602172-0 | unknown | — | — | — |
| └ 206.155.124.64/26 | 64 | SAVV-S603696-0 | unknown | — | — | — |
| └ 206.155.124.128/26 | 64 | SAVV-S612545-0 | unknown | — | — | — |
| └ 206.155.126.16/28 | 16 | SAVV-S609249-16 | unknown | — | — | — |
| └ 206.155.126.128/26 | 64 | SAVV-S612770-0 | unknown | — | — | — |
| └ 206.155.126.240/29 | 8 | SAVV-S612607-0 | unknown | — | — | — |
| └ 206.155.126.248/29 | 8 | SAVV-S612607-0 | unknown | — | — | — |
| └ 206.155.127.0/27 | 32 | SAVV-S612607-0 | unknown | — | — | — |
| └ 206.155.127.32/27 | 32 | SAVV-S612607-0 | unknown | — | — | — |
| └ 206.155.127.96/27 | 32 | SAVV-S609813-40 | unknown | — | — | — |
| └ 206.155.168.112/28 | 16 | SAVV-S231354 | unknown | — | — | — |
| └ 206.155.228.0/29 | 8 | SAVV-S265928-0 | unknown | — | — | — |
| └ 206.155.228.8/29 | 8 | SAVV-S224956-0 | unknown | — | — | — |
| └ 206.155.228.16/29 | 8 | SAVV-S224956-0 | unknown | — | — | — |
| └ 206.155.228.24/29 | 8 | SAVV-S265118-0 | unknown | — | — | — |
| └ 206.155.228.96/27 | 32 | SAVV-S259875-0 | unknown | — | — | — |
| └ 206.155.228.128/29 | 8 | SAVV-S605636-0 | unknown | — | — | — |
| └ 206.155.228.144/29 | 8 | SAVV-S605813-0 | unknown | — | — | — |
| └ 206.155.229.0/29 | 8 | SAVV-S224956-0 | unknown | — | — | — |
| └ 206.155.229.8/29 | 8 | SAVV-S224956-0 | unknown | — | — | — |
| └ 206.155.229.24/29 | 8 | SAVV-T31926-3 | unknown | — | — | — |
| └ 206.155.229.32/28 | 16 | SAVV-S601644-0 | unknown | — | — | — |
| └ 206.155.229.56/29 | 8 | SAVV-S605518-0 | unknown | — | — | — |
| └ 206.155.234.0/23 | 512 | CW-NETBLK-GALDERMA | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 60,672 | 93% | 89 | |
| Business | 4,864 | 7.4% | 184 |
Network & registry
Origin network
AS3561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 7, 1998
- Domain
- lumen.com
- Website
- www.lumen.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 206.155.174.0/24 | AS7029 | RADB | Proxy fbo Windstream Customer | MAINT-AS7029 | Nov 13, 2023 |
| 206.155.237.0/24 | AS18843 | RADB | PNAP-DAL | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
154. 56. 0 - 206. 157. 255. 255 - Netname
- CENTURYLINK-LEGACY-SAVVIS-BLK122
- Registrant
- CenturyLink Communications, LLC
- Organization
- CenturyLink Communications, LLC (CCL-534)
- Org address
- 100 CENTURYLINK DR, Monroe, LA, 71201
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-154-56-0-3
- Parent
- NET-206-0-0-0-0
- Created
- Oct 6, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 6, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN