AS33566 — Knoxville Utilities Board Knoxville Utilities Board AS33566 KUB
AS Name: AS33566
Description: Knoxville Utilities Board Fiber Customers 4505 Middlebrook Knoxville TN 37921 United States
Registry: ARIN
⚠️ CIRCL BGP Security Rank: 0.0006% (position 11651)
aut-num: AS33566
as-name: AS33566
descr: Knoxville Utilities Board Fiber Customers 4505 Middlebrook Knoxville TN 37921 United States
member-of: AS33655:AS-KUBFIBER
admin-c: JEL66-ARIN
tech-c: HUTCH361-ARIN
tech-c: JEL66-ARIN
tech-c: MAYFI85-ARIN
tech-c: POWEL601-ARIN
mnt-by: MNT-KUB1
created: 2022-06-30T18:35:04Z
last-modified: 2026-01-28T18:54:41Z
source: ARIN
Direct Membership
Macros that directly list AS33566 as a member:
AS-DRIX(183 members)
AS-WINDSTREAM-CUST(2131 members)
Expanded Membership
All macros containing AS33566 (directly or via nested macros): 89
Show 89 macros
AS-DRIX(183 ASNs)
AS-WINDSTREAM-CUST(2,131 ASNs)
AS-WINDSTREAM(4,180 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS-SET-INEX-CONNECTED(67,097 ASNs)
AS-SWISSIX-RS(75,248 ASNs)
AS42476:AS-SWISSIX(75,248 ASNs)
AS-MIRONET-SWISSIX-PEERS(75,488 ASNs)
AS-SET-LONAP-MLP(76,698 ASNs)
AS-SET-LONAP-CONNECTED(77,146 ASNs)
AS215153:AS-EXCHANGES(77,148 ASNs)
AS42064:AS-MEMBERS(77,328 ASNs)
AS39801:AS-CDNUSERS(77,556 ASNs)
AS30781:AS-JAGUAR-PEERING-LINX(77,905 ASNs)
AS30781:AS-JAGUAR-PEERING-AMS-IX(78,176 ASNs)
AS-FRANCEIX-MRS(79,600 ASNs)
AS-ALPIX(79,778 ASNs)
AS-DECIX-MUC(79,778 ASNs)
AS47228:AS-DECIX-MUC(79,778 ASNs)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS42476:AS-SWISSIX-V6(80,246 ASNs)
AS-HOPUS(80,866 ASNs)
AS-NIXCZ-RSCLIENTS(81,401 ASNs)
AS208060:AS-PEERS(81,401 ASNs)
AS47110:AS-PEERS(81,401 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LINX(81,936 ASNs)
AS-SET-LONAP-MLP-V6(82,026 ASNs)
AS-ECIX-FRA(82,682 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS47200:AS-NIXCZ-RSCLIENTS(83,073 ASNs)
AS24971:AS-MAI-NIX-PEER(83,081 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-AMS-IX(83,547 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS51706:AS-MEMBERS(84,578 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS39801:AS-IIXP-PEERS(84,811 ASNs)
AS39801:AS-MULTIPASS-PEERS(84,811 ASNs)
AS-ALPIX-V6(85,041 ASNs)
AS-DECIX-MUC-V6(85,041 ASNs)
AS47228:AS-DECIX-MUC-V6(85,041 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-FRANCEIX-PAR(85,330 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-1-IX-V6(87,628 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
42 unique paths, avg length 1.8
AS Looking Glass
Upstream paths (matching graph above)
All 42 Upstream Paths
Complete list of all observed paths
AS33566 IPv4 Address Subnets (43)
| 162.81.0.0/16 | 🇺🇸 US | Proxy fbo KnoxvilleUtilitiesBoard(AS33566) | AS33566 |
| 162.81.128.0/20 | 🇺🇸 US | AS33566 | |
| 162.81.16.0/20 | 🇺🇸 US | Knoxville Utilities Board - Site2 4505 Middlebrook… | AS33566 |
| 162.81.208.0/20 | 🇺🇸 US | AS33566 | |
| 162.81.32.0/20 | 🇺🇸 US | AS33566 | |
| 162.81.48.0/20 | 🇺🇸 US | AS33566 | |
| 162.81.144.0/21 | 🇺🇸 US | AS33566 | |
| 162.81.160.0/21 | 🇺🇸 US | AS33566 | |
| 162.81.168.0/21 | 🇺🇸 US | AS33566 | |
| 162.81.176.0/21 | 🇺🇸 US | Knoxville Utilities Board - MO 4505 Middlebrook Kn… | AS33566 |
AS33566 IPv6 Address Subnets (36)
| 2606:83c0::/32 | 🇺🇸 US | Proxy fbo KnoxvilleUtilitiesBoard(AS33566) | AS33566 |
| 2606:83c0:1000::/36 | 🇺🇸 US | AS33566 | |
| 2606:83c0:2000::/37 | 🇺🇸 US | AS33566 | |
| 2606:83c0:3000::/37 | 🇺🇸 US | AS33566 | |
| 2606:83c0:6400::/40 | 🇺🇸 US | AS33566 | |
| 2606:83c0:6500::/40 | 🇺🇸 US | AS33566 | |
| 2606:83c0:6600::/40 | 🇺🇸 US | AS33566 | |
| 2606:83c0:6700::/40 | 🇺🇸 US | AS33566 | |
| 2606:83c0:6800::/40 | 🇺🇸 US | AS33566 | |
| 2606:83c0:6900::/40 | 🇺🇸 US | AS33566 |