Data as of Nov 9, 2026
50.58.0.0/15
No anonymizer spaceLevel 3 Parent, LLC
Residential-proxy exits
Proxy exits
42
0.03% of its addresses · listed by providers
Always-on exits
5
12% of its exits
Spread
23 of 512
/24s with at least one exit
Providers
65
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KocerRoxy
- Kookey
- LemonBright
- LudaxProxy
- MagneticProxy
- MangoProxy
- MoMoProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- YumiProxy
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 50.58.3.0/24 since Jul 2021 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.4.0/24 since Aug 2023 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.8.0/22 since Sep 2021 | AS11273 | Business | Level 3 Parent, LLC | ||
| 50.58.12.0/24 since Oct 2023 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.13.0/24 since Mar 2025 | AS3356 | Internet provider | 1 | Level 3 Parent, LLC | |
| 50.58.14.0/24 since Apr 2011 | AS36434 | Business | Level 3 Parent, LLC | ||
| 50.58.16.0/23 since Nov 2018 | AS14328 | Business | Level 3 Parent, LLC | ||
| 50.58.31.0/24 since Nov 2011 | AS14096 | Business | Level 3 Parent, LLC | ||
| 50.58.43.0/24 since Apr 2021 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.44.0/24 since Dec 2022 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.50.0/24 since May 2022 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.56.0/21 since Jun 2018 | AS3549 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.62.0/24 since Dec 2020 | AS3549 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.63.0/24 since Apr 2025 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.74.0/24 since Jan 2023 | AS36706 | Business | Level 3 Parent, LLC | ||
| 50.58.75.0/24 since Sep 2021 | AS55131 | Business | Level 3 Parent, LLC | ||
| 50.58.108.0/22 since Sep 2020 | AS394828 | Internet provider | 4 1 always on | Level 3 Parent, LLC via Valtech Enterprises, LLC | |
| 50.58.112.0/23 since Nov 2021 | AS394828 | Internet provider | 3 1 always on | Level 3 Parent, LLC via Valtech Enterprises, LLC | |
| 50.58.119.0/24 since Jun 2016 | AS3549 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.120.0/24 since Mar 2022 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.121.0/24 since Mar 2022 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.122.0/24 since Oct 2011 | AS32763 | Business | Level 3 Parent, LLC | ||
| 50.58.131.0/24 since Jun 2011 | AS53787 | Business | 2 | Level 3 Parent, LLC | |
| 50.58.138.0/24 since Aug 2016 | AS20236 | Business | Level 3 Parent, LLC | ||
| 50.58.142.0/23 since Aug 2013 | AS26421 | Residential | 7 | Level 3 Parent, LLC via Ponderosa Cablevision | |
| 50.58.154.0/24 since Jan 2012 | AS17406 | Business | Level 3 Parent, LLC | ||
| 50.58.162.0/24 since Dec 2014 | AS19102 | Business | Level 3 Parent, LLC | ||
| 50.58.163.0/24 since Feb 2022 | AS26729 | Unknown | Level 3 Parent, LLC | ||
| 50.58.169.0/24 since Aug 2011 | AS16981 | Business | Level 3 Parent, LLC | ||
| 50.58.180.0/24 since Aug 2011 | AS7213 | Business | Level 3 Parent, LLC | ||
| 50.58.183.0/24 since Sep 2016 | AS3549 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.190.0/24 since Feb 2016 | AS394714 | Business | Level 3 Parent, LLC | ||
| 50.58.191.0/24 since Dec 2011 | AS54030 | Business | Level 3 Parent, LLC | ||
| 50.58.195.0/24 since Jul 2011 | AS32822 | Business | Level 3 Parent, LLC | ||
| 50.58.199.0/24 since Dec 2014 | AS27637 | Business | Level 3 Parent, LLC | ||
| 50.58.203.0/24 since Dec 2025 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.58.210.0/24 since Oct 2011 | AS19725 | Business | Level 3 Parent, LLC | ||
| 50.58.218.0/23 since Mar 2024 | AS26831 | Residential | 6 3 always on | Level 3 Parent, LLC | |
| 50.58.218.0/24 since Jun 2018 | AS26831 | Residential | 1 | Level 3 Parent, LLC | |
| 50.58.219.0/24 since Jun 2018 | AS26831 | Residential | 5 3 always on | Level 3 Parent, LLC | |
| 50.58.231.0/24 since Dec 2024 | AS63264 | Residential | 2 | Level 3 Parent, LLC | |
| 50.58.239.0/24 since Nov 2013 | AS393233 | Business | Level 3 Parent, LLC | ||
| 50.58.240.0/24 since Oct 2011 | AS46672 | Hosting | Level 3 Parent, LLC | ||
| 50.58.250.0/24 since May 2014 | AS26781 | Business | Level 3 Parent, LLC | ||
| 50.58.252.0/24 since Sep 18, 2026 | AS203 | Unknown | Level 3 Parent, LLC | ||
| 50.59.4.0/24 since Jan 2012 | AS17406 | Business | Level 3 Parent, LLC | ||
| 50.59.11.0/24 since Oct 2023 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.59.12.0/24 since Aug 2023 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.59.20.0/24 since Sep 2013 | AS62561 | Business | Level 3 Parent, LLC | ||
| 50.59.39.0/24 since Dec 2011 | AS54230 | Business | Level 3 Parent, LLC | ||
| 50.59.62.0/24 since Mar 2017 | AS17274 | Business | Level 3 Parent, LLC | ||
| 50.59.65.0/24 since Apr 2020 | AS25679 | Hosting | Level 3 Parent, LLC | ||
| 50.59.84.0/24 since Aug 2013 | AS54349 | Business | Level 3 Parent, LLC | ||
| 50.59.94.0/24 since Nov 2021 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.59.99.0/24 since Jul 2023 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.59.101.0/24 since Feb 2013 | AS32837 | Business | Level 3 Parent, LLC | ||
| 50.59.105.0/24 since Nov 2012 | AS54571 | Business | Level 3 Parent, LLC | ||
| 50.59.118.0/23 since Jul 2024 | AS16391 | Internet provider | 3 | Level 3 Parent, LLC | |
| 50.59.130.0/24 since Jan 2012 | AS25670 | Business | Level 3 Parent, LLC | ||
| 50.59.133.0/24 since Jan 2012 | AS26709 | Hosting | Level 3 Parent, LLC | ||
| 50.59.140.0/24 since Sep 2024 | AS3356 | Unknown | Level 3 Parent, LLC via Off Site Data Sync | ||
| 50.59.145.0/24 since Jan 2020 | AS397854 | Business | 1 | Level 3 Parent, LLC | |
| 50.59.146.0/23 since May 2017 | AS394828 | Internet provider | Level 3 Parent, LLC via Valtech Enterprises, LLC | ||
| 50.59.152.0/23 since Nov 2012 | AS12025 | Hosting | Level 3 Parent, LLC | ||
| 50.59.159.0/24 since Sep 2017 | AS396241 | Business | Level 3 Parent, LLC | ||
| 50.59.167.0/24 since Jan 2021 | AS3356 | Internet provider | Level 3 Parent, LLC | ||
| 50.59.177.0/24 since Jan 2021 | AS19312 | Business | Level 3 Parent, LLC | ||
| 50.59.186.0/24 since Dec 2021 | AS395567 | Hosting | Level 3 Parent, LLC | ||
| 50.59.192.0/23 since Jul 2026 | AS3356 | Internet provider | 1 | Level 3 Parent, LLC | |
| 50.59.213.0/24 since Aug 2012 | AS40464 | Internet provider | Level 3 Parent, LLC | ||
| 50.59.224.0/24 since Jun 2012 | AS54683 | Business | Level 3 Parent, LLC | ||
| 50.59.240.0/22 since Sep 2017 | AS16391 | Residential | 4 | Level 3 Parent, 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 |
|---|---|---|---|---|---|---|
| 50.58.0.0/15 | 131,072 | TWTC-NETBLK-19 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Jan 21, 2011 | abuse@ |
| └ 50.58.8.0/22 | 1,024 | 50-58-8-0-22 | Fiserv Solutions, LLC (FSL-293) · US | Reassigned | Aug 28, 2023 | ESMSustainingEng@ |
| └ 50.58.16.0/23 | 512 | 50-58-16-0-23 | R.R. Donnelley and Sons, Co. (RDS-48) · US | Reassigned | Jun 16, 2025 | — |
| └ 50.58.22.0/24 | 256 | TWTC-SISD | unknown | — | — | — |
| └ 50.58.25.208/28 | 16 | 50-58-25-208-28 | unknown | — | — | — |
| └ 50.58.31.0/24 | 256 | TWTC-FIRSTRATE | First Rate (C02870524) · US | Reassigned | Oct 6, 2011 | abuse@ via TWTC-NETBLK-19 |
| └ 50.58.37.128/26 | 64 | 50-58-37-128-26 | unknown | — | — | — |
| └ 50.58.45.0/24 | 256 | TWTC-PS1 | unknown | — | — | — |
| └ 50.58.78.124/30 | 4 | LVLC-TLIS | unknown | — | — | — |
| └ 50.58.79.112/28 | 16 | 50-58-79-112-28 | unknown | — | — | — |
| └ 50.58.81.0/24 | 256 | LVLC-FEIS | unknown | — | — | — |
| └ 50.58.86.40/29 | 8 | TWTC-CSISC | unknown | — | — | — |
| └ 50.58.104.188/30 | 4 | TWTC-CDS | unknown | — | — | — |
| └ 50.58.108.0/22 | 1,024 | CTL-INTCO | Internet communications (IC-1011) · US | Reallocated | Apr 3, 2019 | mslitton@ |
| └ 50.58.108.0/22 | 1,024 | VE-BGP3 | Valtech Enterprises, LLC (VEL-42) · US | Reallocated | Dec 31, 2022 | john. |
| └ 50.58.112.0/23 | 512 | LVLT-50-58-112-0-23 | Internet communications (IC-1011) · US | Reallocated | Mar 26, 2021 | mslitton@ |
| └ 50.58.112.0/23 | 512 | VE-BGP4 | Valtech Enterprises, LLC (VEL-42) · US | Reallocated | Dec 31, 2022 | john. |
| └ 50.58.115.0/24 | 256 | CTL-14WADMINS | unknown | — | — | — |
| └ 50.58.122.0/24 | 256 | 50-58-122-0-24 | Building Service 32BJ Benefit Funds (BUILD-72) · US | Reassigned | Mar 16, 2022 | — |
| └ 50.58.124.0/24 | 256 | TWTC-GPI | unknown | — | — | — |
| └ 50.58.129.0/24 | 256 | TWTC-BLUE6 | unknown | — | — | — |
| └ 50.58.130.0/24 | 256 | TWTC-BLKST | unknown | — | — | — |
| └ 50.58.131.0/24 | 256 | 50-58-131-0-24 | Treasure Island, LLC (TREASU-2) · US | Reassigned | Feb 13, 2023 | — |
| └ 50.58.133.0/24 | 256 | LVLC-SLKI | unknown | — | — | — |
| └ 50.58.138.0/24 | 256 | TWTC-BEALSERVICE | Beal Service Corporation (C02861321) · US | Reassigned | Sep 14, 2011 | abuse@ via TWTC-NETBLK-19 |
| └ 50.58.142.0/23 | 512 | TWTC-PONDEROSA50 | Ponderosa Cablevision (PONDE-1) · US | Reallocated | Aug 19, 2011 | — |
| └ 50.58.153.0/24 | 256 | 50-58-153-0-24 | unknown | — | — | — |
| └ 50.58.154.0/24 | 256 | 50-58-154-0-24 | Pscu Incorporated (PSCUI) · US | Reassigned | Jan 11, 2024 | maperez@ |
| └ 50.58.162.0/24 | 256 | L3-INTERNET-2 | Patterson Companies, Inc. (PC) · US | Reassigned | Jul 5, 2012 | — |
| └ 50.58.180.0/24 | 256 | TWTC-MASON | Mason Companies, Inc. (MASON-22) · US | Reassigned | Aug 30, 2011 | — |
| └ 50.58.189.0/24 | 256 | TWTC-VCP | unknown | — | — | — |
| └ 50.58.199.0/24 | 256 | CTL-MP | Mission Pharmacal Company (MP-276) · US | Reassigned | Nov 1, 2019 | — |
| └ 50.58.218.0/23 | 512 | CTL-CC52 | Cameron Communications, LLC (CCL-471) · US | Reassigned | Nov 26, 2019 | — |
| └ 50.58.230.0/23 | 512 | CTL-ALTWINFI | Alternative Choice Wireless, LLC (ACWL-1) · US | Reassigned | Apr 29, 2020 | abuse@ |
| └ 50.58.235.160/27 | 32 | TWTC-VS3 | unknown | — | — | — |
| └ 50.58.252.0/24 | 256 | TWTCFTOL | Fleetcor Technologies Operating Company, LLC (FTOL) · US | Reassigned | Oct 9, 2012 | Netadmins@ |
| └ 50.59.3.0/24 | 256 | CTL-CARIS | unknown | — | — | — |
| └ 50.59.4.0/24 | 256 | 50-59-4-0-24 | Pscu Incorporated (PSCUI) · US | Reassigned | Jan 11, 2024 | maperez@ |
| └ 50.59.32.0/22 | 1,024 | LVLC-MSTI | unknown | — | — | — |
| └ 50.59.53.0/28 | 16 | CTL-ACUMD | unknown | — | — | — |
| └ 50.59.56.0/24 | 256 | TWTC-PRFA | unknown | — | — | — |
| └ 50.59.62.0/24 | 256 | TWTC-RWB | Robert W. Baird & Co. Incorporated (RWB-1) · US | Reassigned | Feb 19, 2013 | — |
| └ 50.59.65.0/24 | 256 | CTL-DAT3CORP2 | Tulsa Datacenter, LLC (TDL-70) · US | Reassigned | Jun 3, 2020 | — |
| └ 50.59.67.116/30 | 4 | CTL-CRYRL | unknown | — | — | — |
| └ 50.59.80.0/24 | 256 | TWTC-VISUALNET | unknown | — | — | — |
| └ 50.59.82.0/24 | 256 | HIJACKED-SPACE | unknown | — | — | — |
| └ 50.59.85.0/24 | 256 | TWTC-CHR6 | unknown | — | — | — |
| └ 50.59.87.0/24 | 256 | LVLT-LS | unknown | — | — | — |
| └ 50.59.98.0/24 | 256 | TWTC-ACI | unknown | — | — | — |
| └ 50.59.102.0/23 | 512 | TWTC-GIGLINX | unknown | — | — | — |
| └ 50.59.102.0/23 | 512 | 50-59-102-0-23 | unknown | — | — | — |
| └ 50.59.105.0/24 | 256 | TWTC-COOLEY-1 | Cooley LLP (C03234616) · US | Reassigned | Dec 18, 2012 | abuse@ via TWTC-NETBLK-19 |
| └ 50.59.107.176/29 | 8 | LVLC-ROIR | unknown | — | — | — |
| └ 50.59.107.192/26 | 64 | TWTC-API | unknown | — | — | — |
| └ 50.59.108.0/24 | 256 | 50-59-108-0-24 | unknown | — | — | — |
| └ 50.59.111.224/28 | 16 | TWTC-WNPL | unknown | — | — | — |
| └ 50.59.114.0/23 | 512 | LVLC-MST1 | unknown | — | — | — |
| └ 50.59.118.0/23 | 512 | LVLC-CLTO | Celito Communications, LLC (CELITO) · US | Reassigned | Aug 2, 2017 | network@ |
| └ 50.59.130.0/24 | 256 | TWTC-CSC | thinkCSC (HZINC) · US | Reassigned | Jan 11, 2012 | — |
| └ 50.59.133.0/24 | 256 | RACKSQUARED-LLC | The Wasserstrom Company (THEWA) · US | Reassigned | Oct 2, 2018 | — |
| └ 50.59.140.0/24 | 256 | TWTC-OFFSITE | Off Site Data Sync (OSDS) · US | Reallocated | Jun 14, 2012 | — |
| └ 50.59.140.0/24 | 256 | NEW-LIFE-ELECTRONICS | New Life Electronics (NLE-4) · US | Reassigned | Jun 15, 2012 | — |
| └ 50.59.145.0/24 | 256 | CTL-SARATOGH | Saratoga Hospital (SH-908) · US | Reassigned | Oct 30, 2019 | — |
| └ 50.59.146.0/23 | 512 | LVLC-ICS1 | Internet communications (IC-1011) · US | Reallocated | May 15, 2017 | mslitton@ |
| └ 50.59.146.0/23 | 512 | VE-BGP2 | Valtech Enterprises, LLC (VEL-42) · US | Reallocated | Dec 31, 2022 | john. |
| └ 50.59.152.0/23 | 512 | 50-59-152-0-23 | Iron Mountain Data Center (IMIML) · US | Reassigned | May 12, 2025 | imdc. |
| └ 50.59.157.0/27 | 32 | TWTC-WCS-2 | unknown | — | — | — |
| └ 50.59.168.0/22 | 1,024 | TWTC-USC-6 | unknown | — | — | — |
| └ 50.59.176.208/29 | 8 | LVLC-HUGM | unknown | — | — | — |
| └ 50.59.177.0/24 | 256 | LVLT-50-59-177-0-24 | John Muir Health (JMH-5) · US | Reassigned | Jan 19, 2021 | — |
| └ 50.59.178.208/28 | 16 | TWTC-SHARP-1 | unknown | — | — | — |
| └ 50.59.180.0/24 | 256 | TWTC-THRES6 | unknown | — | — | — |
| └ 50.59.180.0/24 | 256 | THRES-ZILLOW3 | unknown | — | — | — |
| └ 50.59.197.0/24 | 256 | TWTC-HALIFAX | unknown | — | — | — |
| └ 50.59.209.0/24 | 256 | UIS-FL-ORL-A1 | unknown | — | — | — |
| └ 50.59.213.0/24 | 256 | TWTC-ECLIPSENET | Eclipse Networks (C03225812) · US | Reassigned | Dec 7, 2012 | abuse@ via TWTC-NETBLK-19 |
| └ 50.59.240.0/22 | 1,024 | LVLT-CLTO | Celito Communications, LLC (CELITO) · US | Reassigned | Apr 27, 2017 | network@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
131,072 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 117,036 | 89% | 92 | |
| Business | 9,172 | 7.0% | 43 | |
| Residential | 2,304 | 1.8% | 5 | |
| Hosting | 1,792 | 1.4% | 6 | |
| Unknown | 768 | 0.59% | 3 |
Network & registry
Origin network
AS3549
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Mar 21, 2000
- 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
- Feb 2011
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Oct 2016
Recorded history
History
- Handoffs
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 50.58.45.0/24 | AS393857 | RADB | Premier Satellite | MAINT-AS19754 | Nov 13, 2023 |
| 50.58.66.0/24 | AS36754 | RADB | RR-RC-Confiance IP Solutions, Inc.-Greensboro | MAINT-RR | Nov 13, 2023 |
| 50.58.97.0/24 | AS22518 | RADB | RR-RC-Pandora Media, Inc-NYCity | MAINT-RR | Nov 13, 2023 |
| 50.58.115.0/24 | AS11372 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
| 50.58.129.0/24 | AS394581 | RADB | BLUESPAN | MAINT-AS54527 | Nov 13, 2023 |
| 50.58.170.0/24 | AS36072 | RADB | RR-RC-Porter Bancorp Inc.-Insight | MAINT-RR | Nov 13, 2023 |
| 50.58.197.0/24 | AS40034 | RADB | Confluence Networks Route Object | MAINT-AS40034 | Nov 13, 2023 |
| 50.58.216.0/24 | AS7843 | RADB | RS-RC-TATA-BC | MAINT-RR | Nov 13, 2023 |
| 50.58.230.0/23 | AS63264 | RADB | Alternative Choice Wireless, LLC (ARIN OrgID: ACWL-1) | MAINT-AS63264 | Nov 13, 2023 |
| 50.58.248.0/24 | AS33363 | RADB | RR-RC-Ultimate Medical Academy LLC-Tampa Bay | MAINT-RR | Nov 13, 2023 |
| 50.58.248.0/24 | AS54147 | RADB | RR-RC-Ultimate Medical Academy LLC-Tampa Bay | MAINT-RR | Nov 13, 2023 |
| 50.59.43.0/24 | AS27195 | RADB | RR-RC-Cavern Technologies-Kansas City | MAINT-RR | Nov 13, 2023 |
| 50.59.56.0/24 | AS62533 | RADB | RR-RC-Ascendum-IMS, LLC-SWOH | MAINT-RR | Nov 13, 2023 |
| 50.59.56.0/24 | AS8077 | ALTDB | Proxy-registered route object for | MAINT-AS6181 | May 23, 2014 |
| 50.59.80.0/24 | AS53759 | RADB | RR-RC-Visual Net Design LC-San Antonio | MAINT-RR | Nov 13, 2023 |
| 50.59.82.0/23 | AS63483 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
| 50.59.85.0/24 | AS47071 | RADB | PNAP-HOU | MAINT-AS1828 | Nov 13, 2023 |
| 50.59.87.0/24 | AS15292 | RADB | RR-RC-Lifesize-Austin | MAINT-RR | Nov 13, 2023 |
| 50.59.102.0/23 | AS14058 | ARIN | PointClick Technologies | MNT-POINT-36 | Nov 5, 2012 |
| 50.59.137.0/24 | AS54213 | RADB | Frontier Communications (ARIN OrgID: FRTR) | MAINT-AS5650 | Feb 15, 2024 |
| 50.59.150.0/24 | AS16164 | NTTCOM | SOHONET proxy object | MAINT-NTTCOM-RA | Dec 15, 2016 |
| 50.59.180.0/24 | AS18888 | ALTDB | Proxy-registered route object for | MAINT-AS6181 | Mar 23, 2016 |
| 50.59.217.0/24 | AS18906 | RADB | RR-RC-Concord Management Ltd-Tampa Bay | MAINT-RR | Nov 13, 2023 |
| 50.59.217.0/24 | AS33363 | RADB | RR-RC-Concord Management Ltd-Tampa Bay | MAINT-RR | Nov 13, 2023 |
| 50.59.226.0/24 | AS62510 | RADB | RR-RC-North East Independent School District-San Antonio | MAINT-RR | Nov 13, 2023 |
| 50.59.232.0/23 | AS393693 | RADB | 50.59.232.0/23 | MAINT-AS19541 | Nov 13, 2023 |
| 50.59.239.0/24 | AS11915 | RADB | Route Added by Grande Communications on behalf of Worksoft, Inc. | MAINT-AS7459 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 50.
58. 0. 0/ 15 - Netname
- TWTC-NETBLK-19
- Registrant
- Level 3 Parent, LLC
- Organization
- Level 3 Parent, LLC (LPL-141)
- Org address
- 100 CenturyLink Drive, Monroe, LA, 71203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-50-58-0-0-1
- Parent
- NET-50-0-0-0-0
- Created
- Jan 21, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 21, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN