Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
256-203 is split into 1,000-number blocks - detail below
256-203-2XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z09/06/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-213 is split into 1,000-number blocks - detail below
256-213-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z08/10/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-248 is split into 1,000-number blocks - detail below
256-248-4XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z10/27/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-261 is split into 1,000-number blocks - detail below
256-261-3XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z01/28/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-270 is split into 1,000-number blocks - detail below
256-270-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z03/04/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-270-8XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z02/22/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-275 is split into 1,000-number blocks - detail below
256-275-3XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z02/21/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-284 is split into 1,000-number blocks - detail below
256-284-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z08/30/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-288 is split into 1,000-number blocks - detail below
256-288-3XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z10/01/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-320 is split into 1,000-number blocks - detail below
256-320-5XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z02/21/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-320-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z10/14/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-349 is split into 1,000-number blocks - detail below
256-349-2XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z06/07/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-349-5XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z08/17/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-367ALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-367 is split into 1,000-number blocks - detail below
256-367-4XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z08/16/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-384 is split into 1,000-number blocks - detail below
256-384-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z04/25/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-415 is split into 1,000-number blocks - detail below
256-415-8XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z02/05/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-469 is split into 1,000-number blocks - detail below
256-469-6XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z03/27/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-469-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z06/04/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-517 is split into 1,000-number blocks - detail below
256-517-8XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z05/04/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-585 is split into 1,000-number blocks - detail below
256-585-1XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z06/26/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-585-2XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z06/26/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-585-3XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z06/26/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-712 is split into 1,000-number blocks - detail below
256-712-5XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z03/26/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-715ALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z02/28/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-715 is split into 1,000-number blocks - detail below
256-715-0XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z03/05/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-715-1XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z03/05/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-715-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z01/20/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-715-8XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z12/08/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-716 is split into 1,000-number blocks - detail below
256-716-9XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z04/05/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-759 is split into 1,000-number blocks - detail below
256-759-9XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z02/13/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-801 is split into 1,000-number blocks - detail below
256-801-8XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z02/05/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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🔎 Explore Carrier Information
256-808 is split into 1,000-number blocks - detail below
256-808-3XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z08/13/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-814ALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z09/12/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-814 is split into 1,000-number blocks - detail below
256-814-1XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z09/14/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-826 is split into 1,000-number blocks - detail below
256-826-2XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z07/24/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
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256-964 is split into 1,000-number blocks - detail below
256-964-6XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z10/07/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-964-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z10/07/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-964-8XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z08/23/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-970 is split into 1,000-number blocks - detail below
256-970-0XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z05/09/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-970-7XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JHUNTSVILLEHNVIALUNX7Z05/09/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-978 is split into 1,000-number blocks - detail below
256-978-5XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JSHEFFIELDHNVIALUNX7Z06/10/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
256-980 is split into 1,000-number blocks - detail below
256-980-6XXXALCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JFLORENCEHNVIALUNX7Z08/21/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Huntsville AL (477)
Tandem: N/A
🔧 Explore Switch(CLLI: HNVIALUNX7Z))
🕘 Prefix History
🔎 Explore Carrier Information
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