OIT Networking & Monitoring Services

External Customer Network Assignments

This document lists all external customer networks. For general information about these networks, see External Customer Networks .


Network Name PU VLAN IP Range
(in 'prefix' notation)
IP Range
(in 'start - end address' notation)
Network Mask Default IP Router Assigned To Customer Customer Contact Network Legs
external-customer-network-31 3731 204.153.51.0/28 204.153.51.0 - 204.153.51.15 255.255.255.240 204.153.51.1 Sciame Construction Peter Cincu pcincu@sciame.com 212-709-2623 Andlinger Center for Energy and the Environment
external-customer-network-32 3732 204.153.51.16/28 204.153.51.16 - 204.153.51.31 255.255.255.240 204.153.51.17 HYBROS Technology Consultants c/o Massimino Building Corp Robert Hyler rhyler@hybros.com 215-600-4201 Firestone Library
Fine Hall
external-customer-network-33 3733 204.153.51.32/28 204.153.51.32 - 204.153.51.47 255.255.255.240 204.153.51.33 Irwin and Leighton Vince Siron vsiron@irwinleighton.com 610-989-0100 ext. 120 185 Broadmead St.
external-customer-network-34 3734 204.153.51.48/28 204.153.51.48 - 204.153.51.63 255.255.255.240 204.153.51.49 Turner Construction Bill Laste wlaste@tcco.com 215-496-8934 mobile 215-768-0473 and Kyle Anderer kanderer@tcco.com 732-309-3269 McCarter Theater
Lewis Center new Arts Building, Lewis Center new Music Building, Wallace Dance Building and Theater
external-customer-network-35 3735 204.153.51.64/29 204.153.51.64 - 204.153.51.71 255.255.255.248 204.153.51.65 OIT Telecommunications for vendor NWN Frank Indyk franki@princeton.edu 87 Prospect Ave. Network Core
external-customer-network-36 3736 204.153.51.80/28 204.153.51.80 - 204.153.51.95 255.255.255.240 204.153.51.81 Epic Management Miguel Alayon malayon@epicbuilds.com 732-752-6100 ext. 69; mobile: 908-217-4203 New South
external-customer-network-37 3737 204.153.51.96/28 204.153.51.96 - 204.153.51.111 255.255.255.240 204.153.51.97 unassigned
external-customer-network-38 3738 204.153.51.112/28 204.153.51.112 - 204.153.51.127 255.255.255.240 204.153.51.113 unassigned
external-customer-network-39 3739 204.153.51.128/28 204.153.51.128 - 204.153.51.143 255.255.255.240 204.153.51.129 unassigned
external-customer-network-40 3740 204.153.51.144/28 204.153.51.144 - 204.153.51.159 255.255.255.240 204.153.51.145 unassigned
external-customer-network-41 3741 204.153.51.160/28 204.153.51.160 - 204.153.51.175 255.255.255.240 204.153.51.161 unassigned
external-customer-network-42 3742 204.153.51.176/28 204.153.51.176 - 204.153.51.191 255.255.255.240 204.153.51.177 unassigned
external-customer-network-43 3743 204.153.51.192/28 204.153.51.192 - 204.153.51.207 255.255.255.240 204.153.51.193 unassigned
external-customer-network-44 3744 204.153.51.208/28 204.153.51.208 - 204.153.51.223 255.255.255.240 204.153.51.209 unassigned
external-customer-network-45 3745 204.153.51.224/28 204.153.51.224 - 204.153.51.239 255.255.255.240 204.153.51.225 unassigned
external-customer-network-46 3746 204.153.51.240/28 204.153.51.240 - 204.153.51.255 255.255.255.240 204.153.51.241 unassigned
external-customer-network-47 3747 204.153.50.0/27 204.153.50.0 - 204.153.50.31 255.255.255.224 204.153.50.1 Barr & Barr, Inc. Rob Goslin rgoslin@barrandbarr.com mobile 732-803-4279 Green Hall
external-customer-network-48 3748 204.153.50.32/27 204.153.50.32 - 204.153.50.63 255.255.255.224 204.153.50.33 unassigned
external-customer-network-49 3849 204.153.50.64/27 204.153.50.64 - 204.153.50.95 255.255.255.224 204.153.50.65 unassigned
external-customer-network-50 3750 204.153.50.96/27 204.153.50.96 - 204.153.50.127 255.255.255.224 204.153.50.97 unassigned
external-customer-network-51 3751 204.153.50.128/27 204.153.50.128 - 204.153.50.159 255.255.255.224 204.153.50.129 unassigned
external-customer-network-52 3752 204.153.50.160/27 204.153.50.160 - 204.153.50.191 255.255.255.224 204.153.50.161 unassigned
external-customer-network-53 3753 204.153.50.192/27 204.153.50.192 - 204.153.50.223 255.255.255.224 204.153.50.193 unassigned
external-customer-network-54 3754 204.153.50.224/27 204.153.50.224 - 204.153.50.255 255.255.255.224 204.153.50.225 unassigned
external-customer-network-55 3755 66.180.179.0/26 66.180.179.0 - 66.180.179.63 255.255.255.192 66.180.179.1 unassigned
external-customer-network-56 3756 66.180.179.64/26 66.180.179.64 - 66.180.179.127 255.255.255.192 66.180.179.65 unassigned
external-customer-network-57 3757 66.180.179.128/26 66.180.179.128 - 66.180.179.191 255.255.255.192 66.180.179.129 unassigned
external-customer-network-58 3758 66.180.179.192/26 66.180.179.192 - 66.180.179.255 255.255.255.192 66.180.179.193 unassigned
external-customer-network-59
3759 66.180.178.0/25 66.180.178.0 - 66.180.178.127 255.255.255.128 66.180.178.1 unassigned
external-customer-network-60 3760 66.180.178.128/25 66.180.178.128 - 66.180.178.255 255.255.255.128 66.180.178.129 unassigned Dave Rinker drinker@princeton.edu 609-258-4555 701 Carnegie Center - TESTING
external-customer-network-61 3761 204.153.51.72/29 204.153.51.72 - 204.153.51.79 255.255.255.248 204.153.51.73 RIPE Atlas Joe Karam jkaram@princeton.edu 87 Prospect Ave. Network Core

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The Office of Information Technology,
Princeton University
Last updated: June 15 2017