XO Communications (XOXO) XO COMMUNICATIONS (XOCOM) XO Multimedia Inc. (XOMUL) XO Communications, IP Administrator (XCIA-ARIN) ipadmin@eng.xo.com +1-703-547-2000 XO Communications, Network Violations (XCNV-ARIN) abuse@xo.net +1-866-285-6208 XO, PACBELL (PX3-ARIN) MARLIN@marlinscott.com +1-877-494-7261 XO Communications (AS11113) XO-AS11113 11113 XO Communications (AS4239) ATCW-AS 4239 XO Communications (AS7014) XO-AS7014 7014 XO Communications (AS10805) XO-AS10805 10805 XO Communications (AS4313) XOXO-AS4313 4313 XO Communications (AS2548) ALGX-ATCW-AS 2548 XO Communications (AS14040) XO-ASN1 14040 XO Communications (AS14311) XO-ASN2 14311 XO Communications (AS14406) XO-ASN3 14406 XO Communications (AS14407) XO-ASN5 14407 XO Communications (AS19027) XO-ASN11 19027 XO Communications (AS19698) XO-19698-19699 19698 - 19699 XO Communications (AS14405) XO-ASN4 14405 XO Communications (AS15057) XO-ASN6 15057 XO Communications (AS15060) XO-ASN7 15060 XO Communications (AS15058) XO-ASN8 15058 XO Communications (AS15056) XO-ASN9 15056 XO Communications (AS19028) XO-ASN10 19028 XO Communications (AS19025) XO-ASN12 19025 XO Communications (AS19026) XO-ASN14 19026 XO Communications (AS2828) XO-AS15 2828 XO Communications (AS7836) XO-AS16 7836 XO Communications (AS4908) AS-CONCENTRIC 4908 Information Processing Corporation XO (NET-64-244-145-128-2) 64.244.145.128 - 64.244.145.191 Opinion Research Corporation XO (NET-204-126-62-0-1) 204.126.62.0 - 204.126.63.255 XO Communications XOXO-BLK-23 (NET-216-22-128-0-1) 216.22.128.0 - 216.22.255.255 XO Communications XOXO-BLK-25 (NET-216-156-0-0-1) 216.156.0.0 - 216.156.255.255 XO Communications XOXO-BLK-24 (NET-216-149-0-0-1) 216.149.0.0 - 216.149.255.255 XO Communications ALGX-CCT-BLK2 (NET-207-158-128-0-1) 207.158.128.0 - 207.158.191.255 XO Communications IALG-ALGX-3 (NET-64-48-0-0-1) 64.48.0.0 - 64.48.255.255 XO Communications IALG-ALGX-5 (NET-66-2-0-0-1) 66.2.0.0 - 66.3.255.255 XO Communications ALGX (NET-216-99-224-0-1) 216.99.224.0 - 216.99.255.255 XO Communications IALG-ALGX-2 (NET-216-203-128-0-1) 216.203.128.0 - 216.203.255.255 XO Communications IALG-ALGX (NET-209-19-192-0-1) 209.19.192.0 - 209.19.255.255 XO Communications IALG-ALGX-7 (NET-65-44-0-0-1) 65.44.0.0 - 65.47.255.255 XO Communications XOXO-BLK-22 (NET-64-35-0-0-1) 64.35.0.0 - 64.35.127.255 XO Communications ALGX-SAN-BLK2 (NET-207-110-0-0-1) 207.110.0.0 - 207.110.63.255 XO Communications XOXO-BLK-19 (NET-216-237-128-0-1) 216.237.128.0 - 216.237.191.255 XO Communications ALGX-JPN-BLK4 (NET-207-8-0-0-1) 207.8.0.0 - 207.8.127.255 XO Communications ALGX-JPN-BLK5 (NET-216-30-0-0-1) 216.30.0.0 - 216.30.143.255 XO Communications ALGX-JPN-BLK2 (NET-206-196-64-0-1) 206.196.64.0 - 206.196.95.255 XO Communications ALGX-JPN-BLK1 (NET-204-238-120-0-1) 204.238.120.0 - 204.238.120.255 XO Communications IALG-ALGX-8 (NET-66-104-0-0-1) 66.104.0.0 - 66.107.255.255 XO Communications ALGX-VRT-BLK1 (NET-216-55-0-0-1) 216.55.0.0 - 216.55.63.255 XO Communications ALGX-CON-BLK1 (NET-209-95-0-0-1) 209.95.0.0 - 209.95.31.255 XO Communications ALGX-CON-BLK2 (NET-216-105-0-0-1) 216.105.0.0 - 216.105.31.255 XO Communications ALGX-HVD-BLK2 (NET-207-180-64-0-1) 207.180.64.0 - 207.180.95.255 XO Communications ALGX-HVD-BLK3 (NET-209-21-128-0-1) 209.21.128.0 - 209.21.255.255 XO Communications ALGX-HVD-BLK1 (NET-140-239-0-0-1) 140.239.0.0 - 140.239.255.255 XO Communications ALGX-IAC-BLK2 (NET-206-183-64-0-1) 206.183.64.0 - 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64.3.255.255 XO Communications XOXO-BLK-15 (NET-65-104-0-0-1) 65.104.0.0 - 65.107.255.255 XO Communications XOXO-BLK-16 (NET-66-88-0-0-1) 66.88.0.0 - 66.89.255.255 XO Communications XOXO-BLK-5 (NET-64-220-0-0-1) 64.220.0.0 - 64.221.255.255 XO Communications XOXO-BLK-4 (NET-208-36-0-0-1) 208.36.0.0 - 208.37.255.255 XO Communications XOXO-BLK-3 (NET-209-220-0-0-1) 209.220.0.0 - 209.220.255.255 XO Communications XOXO-BLK-2 (NET-207-88-0-0-1) 207.88.0.0 - 207.88.255.255 XO Communications XOXO-BLK-1 (NET-206-111-0-0-1) 206.111.0.0 - 206.111.255.255 XO Communications XOXO-BLK-0 (NET-205-158-0-0-1) 205.158.0.0 - 205.158.255.255 XO Communications XOXO-BLK-6 (NET-216-250-64-0-1) 216.250.64.0 - 216.250.95.255 XO Communications XOXO-BLK-7 (NET-64-50-0-0-1) 64.50.0.0 - 64.50.127.255 XO Communications ALGX-HVD-BLK4 (NET-64-55-0-0-1) 64.55.0.0 - 64.55.255.255 XO Communications ALGX-IAC-BLK3 (NET-207-208-0-0-1) 207.208.0.0 - 207.208.255.255 XO Communications IALG-ALGX-4 (NET-64-178-0-0-1) 64.178.0.0 - 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209.119.255.255 XO Communications ALGX-ABI-BLK16 (NET-64-244-0-0-1) 64.244.0.0 - 64.245.255.255 XO Communications ALGX-ABI-BLK1 (NET-165-117-0-0-1) 165.117.0.0 - 165.117.255.255 XO Communications ALGX-JPN-BLK3 (NET-206-225-32-0-1) 206.225.32.0 - 206.225.63.255 XO Communications ALGX-ABI-BLK17 (NET-206-81-32-0-1) 206.81.32.0 - 206.81.63.255 XO Communications ALGX-ABI-BLK19 (NET-207-101-0-0-1) 207.101.0.0 - 207.101.255.255 XO Communications XOX1-BLK-2 (NET-66-236-0-0-1) 66.236.0.0 - 66.239.255.255 XO Communications ALGX-KVX-BLK1 (NET-209-135-192-0-1) 209.135.192.0 - 209.135.255.255 XO Communications ALGX-KVX-BLK2 (NET-209-193-128-0-1) 209.193.128.0 - 209.193.255.255 XO Communications ALGX-KVX-BLK3 (NET-216-50-0-0-1) 216.50.0.0 - 216.51.127.255 XO Communications IALG-ALGX-9 (NET-67-88-0-0-1) 67.88.0.0 - 67.95.255.255 XO Communications IALG-ALGX-10 (NET-67-152-0-0-1) 67.152.0.0 - 67.155.255.255 XO Communications XOXO-BLK-26 (NET-71-4-0-0-1) 71.4.0.0 - 71.5.255.255 XO Communications ALGX-ABI-BLK15 (NET-216-0-0-0-1) 216.0.0.0 - 216.5.255.255 XO Communications XOXO-IPV6-A (NET6-2610-18-1) 2610:0018:0000:0000:0000:0000:0000:0000 - 2610:0018:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF XO COMMUNICATIONS XO-COMMU43-144-16 (NET-12-186-144-16-1) 12.186.144.16 - 12.186.144.23 XO Multimedia Inc. VDN-XOMEDIA-1 (NET-64-254-227-64-1) 64.254.227.64 - 64.254.227.71 XO GLOBAL OOL-STATIC-RSLYNY-173-220-2-136-29 (NET-173-220-2-136-1) 173.220.2.136 - 173.220.2.143 XO Global, Inc ABAC-XO-GLOBAL (NET-69-64-82-76-1) 69.64.82.76 - 69.64.82.83 XO Jet SPEK-429872-0 (NET-66-253-1-200-1) 66.253.1.200 - 66.253.1.207 XO Jet, Inc SPEK-424333-0 (NET-66-92-197-224-1) 66.92.197.224 - 66.92.197.231 XO Jet, Inc SPEK-579941-0 (NET-74-211-158-96-1) 74.211.158.96 - 74.211.158.103 XO Jet, Inc SPEK-620282-0 (NET-74-211-205-64-1) 74.211.205.64 - 74.211.205.71 XO Jet, Inc SPEK-620301-0 (NET-66-93-46-208-1) 66.93.46.208 - 66.93.46.215 XO Jet, Inc SPEK-642161-0 (NET-69-17-95-176-1) 69.17.95.176 - 69.17.95.183 XO Marketing Group XO-MARKETING-GROUP (NET-75-148-97-232-1) 75.148.97.232 - 75.148.97.239 XO ONE SBCIS31171 (NET-216-62-60-96-1) 216.62.60.96 - 216.62.60.127 XO ONE SBCIS-1011126-93455 (NET-65-68-255-40-1) 65.68.255.40 - 65.68.255.47 XO ONE SBCIS-1011126-9359 (NET-65-68-255-32-1) 65.68.255.32 - 65.68.255.39 XO ONE SBCIS-1011126-93544 (NET-65-68-255-48-1) 65.68.255.48 - 65.68.255.55 Xo One SBCIS-1011126-94229 (NET-65-68-255-56-1) 65.68.255.56 - 65.68.255.63 XO ONE COMMUNICATNS-060217010944 SBC21606104415229060217011011 (NET-216-61-44-152-1) 216.61.44.152 - 216.61.44.159 XO OUTLET-080221184418 SBC-99-154-168-144-29-0802214433 (NET-99-154-168-144-1) 99.154.168.144 - 99.154.168.151 XO RESTAURANT ASSOCIATES, LLC DBA AUREOLE OEMN-72-248-231-48 (NET-72-248-231-48-1) 72.248.231.48 - 72.248.231.55 XO Studio XO-STUDIO-1-NET (NET-209-248-98-64-1) 209.248.98.64 - 209.248.98.79 # ARIN WHOIS database, last updated 2010-02-08 20:00 # Enter ? for additional hints on searching ARIN's WHOIS database. # # ARIN WHOIS data and services are subject to the Terms of Use # available at https://www.arin.net/whois_tou.html