Datak Internet Engineering

Address Space Report by Ripe.net-
20020718 81.91.128/20 ALLOCATED PA
20020926 81.91.144/20 ALLOCATED PA
20021107 213.207.192/18 ALLOCATED PA

Main Web Site- http://www.datak.net/index.htm

From their website, they give this description of their services:

"DATAK, an Internet via Satellite provider, is a leader in the delivery of IP-based broadband, infomedia and multicast communications services in middle east. The company combines the worldwide reach of its global satellite and fiber network with its advanced broadband Internet, managed network and business television services to offer customers a diversified, yet focused suite of information access and distribution services. Since 1999, DATAK has worked diligently to open world telecommunications markets in order to bring premium, reliable communications services to nations around the world. DATAK has succeeded in this mission and currently provides services to many customer sites with the possibility of reaching nearly one billion end-users, in over thirty countries. By seamlessly integrating IP technologies with a fiber optic backbone and a global fleet of satellite capacity, DATAK has built a robust IP multicast network platform optimized for high performance, cost efficiency and global reach. Our services include Internet access, business television, and kiosk and managed network services, including intranet and virtual private networks (VPNs), streaming video to the desktop as well as high-speed file transfers and global multicast content distribution applications. Typical customers include Internet Service Providers (ISPs), multinational businesses, content and caching service providers, distance learning organizations, software distributors, entertainment producers and publishers around the globe. DATAK's international network solutions connect people, computing devices and computer networks, allowing them to access or transfer information regardless of geographic location, time differences, or "last-mile" barriers. Its complete end-to-end network solutions allow enterprises and ISPs to build global unified information infrastructures. Additionally, DATAK provides expertise in network design, implementation, production facilities and services as well as 24 x 7 technical customer supports to maintain and optimize network operations. DATAK is unrivaled in its ability to provide all these elements, solely by itself or together with its business partners."

Address:
No 16- Ebneyamin St- North Sohrevardi Ave
Tehran, Iran
Phone: +98-21-851-2644

81.91.128.0-81.91.159.255

Subnet 128 (Network Devices):
Ping Sweep shows these hosts up: 34,58,73,74,201,202,209,210,225,233,234,240,241,243,247

Subnets 129-131 (Datek Servers):
ns.datak.net (81.91.129.66)- doesn't show up in ping sweep, but is active
ns2.datak.net (81.91.129.67)- doesn't show up in ping sweep, but is active
mail.datak.net (81.91.129.97)
www.datak.net (81.91.129.97)
report.datak.net (81.91.129.36)- doesn't show up in ping sweep.
Ping Sweep shows these hosts up on subnet 129: 29,72,75,97-115
Ping Sweep shows these hosts up on subnet 130: 144
Ping Sweep shows no hosts up on subnet 131.

Subnets 132-133 (Datek):
Ping Sweep shows no hosts up on subnets 132 & 133.

Subnets 134 & 135 (Tavana Network):
Ping Sweep shows these hosts up on subnet 134: 1-4,6-8,10,16,19,21,28,40,44,55,69,97,102,104,107,109,123,134,136,139,149,153,167,175,180,182,194,198,208,248
Ping Sweep shows these hosts up on subnet 135: 13,17

Subnets 136-139 (Datek):
Ping Sweep shows no hosts up on subnets 136-139.

Subnet 140 (Hosts 0-127 are assigned to Raveshe Mechanize; hosts 128-255 are assigned to Datek):
Ping Sweep shows these hosts up: 1,2,5-11,15-17,20,27,105,127

Subnets 141 & 142 (Datek):
Ping Sweep shows no hosts up on subnets 141 & 142.

Subnet 143 (Hosts 0-15 are assigned to Aramix Co; hosts 16-31 are assigned to Leman Co; hosts 32-47 are assigned to Nikan-Tarabar Co; hosts 48-255 are assigned to Datek):
Ping Sweep shows these hosts up: 1,17,130-132,138,200,215

Subnets 144-149 (Datek):
Ping Sweep shows these hosts up on subnet 144: 1,10,27,41,127
Ping Sweep shows no hosts up on subnets 145 & 146.
Ping Sweep shows these hosts up on subnet 147: 62
Ping Sweep shows no hosts up on subnets 148 & 149.

Subnet 150 (Sepehr ISP):
Ping Sweep shows no hosts up.

Subnet 151 (Datek):
Ping Sweep shows no hosts up.

Subnets 152 & 153 (Ministry of Health Network):
Ping Sweep shows these hosts up on subnet 152: 215
Ping Sweep shows these hosts up on subnet 153: 1,4,7

Subnet 154 (Parsin ISP):
Ping Sweep shows these hosts up: 1,11

Subnet 155 (Datek):
Ping Sweep shows no hosts up.

Subnet 156 (Karaneh ISP):
Ping Sweep shows these hosts up: 1,2,4,6,63,66,68

Subnet 157 (Hosts 0-31 are assigned to the HQ for Shasta Co; hosts 32-63 are assigned to Datek; hosts 64-95 are assigned to Vanak-Net; hosts 96-127 are assigned to Datek; hosts 128-159 are assigned to Fara-Sahel Private Office; hosts 160-191 are assigned to Delava-Persia Private Office; hosts 192-223 are assigned to Soraya Private Co; hosts 224-255 are assigned to Parris Private Co):
Ping Sweep shows these hosts up: 33,34,64-66,95,129,159,224,225

Subnet 158 (Datek):
Ping Sweep shows no hosts up.

Subnet 159 (Hosts 0-15 are assigned to Selulozi Private Co; hosts 16-31 are assigned to Datek; hosts 32-47 are assigned to Keshtirani Private Co; hosts 48-63 area assigned to Datek; hosts 64-79 are assigned to Kamran Private Co; hosts 80-255 are assigned to Datek):
Ping Sweep shows these hosts up: 1-3,32-35,39,49,64,65,79-82,95

213.207.192.0-213.207.255.255 Range

This range is related to Datak's Backbone Operations Center

Subnets 192-199 (Gostareh Online):
Ping Sweep shows these hosts up on subnet 192: 5,18
Ping Sweep shows these hosts up on subnet 193: 1,2,11,16,18,23,24,27,28,38,48,54,57,60-62,64,72,74,76,78-80,83,90,93,95,97,101,115-118,120-122,129,131,136,138-140,142,154,158,163,169,174,179,180,183,184,192,199,205,209,210,218,232,239,242-244,246,247,249,251
Ping Sweep shows these hosts up on subnet 194: 1,2,32,36,39,45,49,52-54,64,65,67,69,81,88,111,126,128,132
Ping Sweep shows these hosts up on subnet 195: 2-4,35,63,67,71,78,94,95,104,111,122,133,160,176,180,182,210,220,225,232,240,249,250,252,254
Ping Sweep shows these hosts up on subnet 196: 1,2,22,24,26,29,36,41,45,54,63,67-69,72,81,85-87,95,97,100,115,117
Ping Sweep shows these hosts up on subnet 197: 1,2,14,26,36,52,54,63,66,76,88,95,123,131
Ping Sweep shows these hosts up on subnet 198: 225,230,240-244,246,247
Ping Sweep shows no hosts up on subnet 199.

Subnets 200-207 (Datek):
Ping Sweep shows no hosts up on subnets 200-203.
Ping Sweep shows this host up on subnet 204: 1
Ping Sweep shows no hosts up on subnets 205-207.

Subnets 208-215 (Majidieh Pop Site):
Ping Sweep shows this host up on subnet 208: 1
Ping Sweep shows no hosts up on subnets 209-213.
Ping Sweep shows this host up on subnet 214: 168
Ping Sweep shows no hosts up on subnet 215.

Subnet 216-223 (Datek):
Ping Sweep shows no hosts up on subnets 216-223.

Subnet 224-239 (Roham Pars Wireless IP Pool):
Ping Sweep shows these hosts up on subnet 224: 51,57,68,70,72,93,96,103,107,108,110,119,122,138,139,150,198,203,224,235,243,254
Ping Sweep shows these hosts up on subnet 225: 28,29,35,37,40-42,81,109,123,133,134,173,193,198,206.226,228,233,245,246,248
Ping Sweep shows these hosts up on subnet 226: 4,12,47,87,89,91,101,124,143,147,173,178,191,195
Ping Sweep shows these hosts up on subnet 227: 126,141,200,204,211,212,230,238,249
Ping Sweep shows these hosts up on subnet 228: 1,8,50,81,89,93,103,110,125,133,139,142,147,162,178,206.245
Ping Sweep shows these hosts up on subnet 229: 19,23,67,84,134,138,231,241,254
Ping Sweep shows these hosts up on subnet 230: 56,63,64,75,89,96,97,99,121,124,125,139,147,161,199,244
Ping Sweep shows these hosts up on subnet 231: 42,43,122,131,147
Ping Sweep shows these hosts up on subnet 232: 4,6,10,25,31,33,36,43,47,58,68,69,70,74,77,82,86,90,94,96,146,167,170
Ping Sweep shows no hosts up on subnet 233.
Ping Sweep shows these hosts up on subnet 234: 16,21,22,24,35,37,63,65,73,81,87,88,92,99,107,114,121,125,128,132,135,139,141,148-152,156,164,165,169,174,176,177,183,187,188,195,199,208,212-214,217,224,227-229,240
Ping Sweep shows these hosts up on subnet 235: 8,10,12,16,19,21
Ping Sweep shows these hosts up on subnet 236: 10,21,24,27,28,33,35,40,48,49,55,73,78,80,82,95,98-100,103,108,113,114,116,126,131-133,137,143,153,158,162,166,176,184,185,191,193,218,228
Ping Sweep shows no hosts up on subnet 237.
Ping Sweep shows these hosts up on subnet 238: 106,114,212,215,216,228,229
Ping Sweep shows no hosts up on subnet 239.

Subnet 240-251 (Datek):
Ping Sweep shows no hosts up.

Subnets 252-255 (Ekbatan Pop Site):
Ping Sweep shows these hosts up on subnet 252: 1,3-5,10-14,18,21,30,34,37,41,42,45,53,57,60,69,74,78-80,98-100,108,111,138-140,144,149,155,158,159,166,181,182,185,187,193,216,231,233,236
Ping Sweep shows these hosts up on subnet 253: 6,10,11,50,65,80,110,114,140,141,143,153,162,168,172,174,177,178,188,192,198,203,204,212,216,221,225,241,246
Ping Sweep shows no hosts up on subnet 254 & 255.

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