Exhibit 10.47 ESCROW AGREEMENT Dated as of December 18, 1997 by and among CHASE MANHATTAN BANK AND TRUST COMPANY, NATIONAL ASSOCIATION (as Escrow Agent), CHASE MANHATTAN BANK AND TRUST COMPANY, NATIONAL ASSOCIATION (as Trustee)Escrow Agreement • January 28th, 1998 • Concentric Network Corp • Telephone communications (no radiotelephone) • New York
Exhibit 10.45 WARRANT AGREEMENT Dated as of December 18, 1997 by and among CONCENTRIC NETWORK CORPORATIONWarrant Agreement • January 28th, 1998 • Concentric Network Corp • Telephone communications (no radiotelephone) • New York
Trust Indenture Indenture Act Section Section ------------ --------- (S) 310 (a)(1)................................609 (a)(2)................................609 (b)...................................607, 610 (S) 311...Indenture • January 28th, 1998 • Concentric Network Corp • Telephone communications (no radiotelephone) • New York
Exhibit 10.43 REGISTRATION RIGHTS AGREEMENT $150,000,000 12 3/4% Senior Notes due 2007 Dated as of December 18, 1997 by and among CONCENTRIC NETWORK CORPORATION, UBS SECURITIES LLC, BEAR, STEARNS & CO. INC.Registration Rights Agreement • January 28th, 1998 • Concentric Network Corp • Telephone communications (no radiotelephone) • New York
Exhibit 10.44 CONCENTRIC NETWORK CORPORATION 150,000 UNITS CONSISTING OF 12 3/4% SENIOR NOTES DUE 2007 AND WARRANTS TO PURCHASE 951,108 SHARES OF COMMON STOCK PURCHASE AGREEMENTConcentric Network Corp • January 28th, 1998 • Telephone communications (no radiotelephone)
Exhibit 10.46 WARRANT REGISTRATION RIGHTS AGREEMENT Dated as of December 18, 1997 by and among CONCENTRIC NETWORK CORPORATION, UBS SECURITIES LLC, BEAR, STEARNS & CO. INC.Warrant Registration Rights Agreement • January 28th, 1998 • Concentric Network Corp • Telephone communications (no radiotelephone)
