| 139.4.44.0 | euro-lloyd-1-Transit.Cologne2.de.ALTER.NET | Yes |
| 139.4.44.1 | Cologne2.de.ALTER.NET | — |
| 139.4.44.2 | euro-lloyd-1.Cologne2.de.ALTER.NET | — |
| 139.4.44.3 | — | — |
| 139.4.44.4 | euro-lloyd-2-Transit.Cologne2.de.ALTER.NET | Yes |
| 139.4.44.5 | Cologne2.de.ALTER.NET | — |
| 139.4.44.6 | euro-lloyd-2.Cologne2.de.ALTER.NET | — |
| 139.4.44.7 | — | — |
| 139.4.44.8 | ude201248-transit.de.customer.alter.net | Yes |
| 139.4.44.9 | fastethernet10-0-0.110.gw11.fft4.alter.net | — |
| 139.4.44.10 | ude201248.de.customer.alter.net | — |
| 139.4.44.11 | — | — |
| 139.4.44.12 | dreba-transit.de.ALTER.NET | Yes |
| 139.4.44.13 | Dortmund1.de.ALTER.NET | — |
| 139.4.44.14 | dreba.Dortmund.de.ALTER.NET | — |
| 139.4.44.15 | — | — |
| 139.4.44.16 | Ultrafilter-Transit.Hilden.de.ALTER.NET | Yes |
| 139.4.44.17 | Hilden.de.ALTER.NET | — |
| 139.4.44.18 | Ultrafilter.Hilden.de.ALTER.NET | — |
| 139.4.44.19 | — | — |
| 139.4.44.20 | demagdelaval-Transit.Duisburg.de.ALTER.NET | Yes |
| 139.4.44.21 | Duisburg.de.ALTER.NET | — |
| 139.4.44.22 | Demagdelaval.Duisburg.de.ALTER.NET | — |
| 139.4.44.23 | — | — |
| 139.4.44.24 | Bgs-551-cas-Transit.Braunschweig2.de.ALTER.NET | Yes |
| 139.4.44.25 | Braunschweig2.de.ALTER.NET | — |
| 139.4.44.26 | Bgs-551-cas.Braunschweig2.de.ALTER.NET | — |
| 139.4.44.27 | — | — |
| 139.4.44.28 | Bgs-551-cas-Backup-Transit.Braunschweig2.de.ALTER.NET | Yes |
| 139.4.44.29 | Bgs-551-cas-Backup.Braunschweig2.de.ALTER.NET | — |
| 139.4.44.30 | — | — |
| 139.4.44.31 | — | — |
| 139.4.44.32 | — | — |
| 139.4.44.33 | UDE02010.Duisburg.de.ALTER.NET | — |
| 139.4.44.34 | — | — |
| 139.4.44.35 | — | — |
| 139.4.44.36 | UDE02010-Transit.Duisburg.de.ALTER.NET | Yes |
| 139.4.44.37 | Duisburg.de.ALTER.NET | — |
| 139.4.44.38 | UDE02010.Duisburg.de.ALTER.NET | — |
| 139.4.44.39 | — | — |
| 139.4.44.40 | — | — |
| 139.4.44.41 | — | — |
| 139.4.44.42 | — | — |
| 139.4.44.43 | — | — |
| 139.4.44.44 | Datadirect.HGB3.de.ALTER.NET | — |
| 139.4.44.45 | Serial10-0-0.1-1-4-1.GW1.HGB3.de.ALTER.NET | — |
| 139.4.44.46 | GW1.HGB3.de.ALTER.NET | Yes |
| 139.4.44.47 | — | — |
| 139.4.44.48 | WASA-Transit.Hanover2.de.ALTER.NET | Yes |
| 139.4.44.49 | Hanover2.de.ALTER.NET | — |
| 139.4.44.50 | WASA.Hanover2.de.ALTER.NET | — |
| 139.4.44.51 | — | — |
| 139.4.44.52 | Wolters-Transit.Hamburg3.de.ALTER.NET | Yes |
| 139.4.44.53 | Hamburg3.de.ALTER.NET | — |
| 139.4.44.54 | Wolters.Hamburg3.de.ALTER.NET | — |
| 139.4.44.55 | — | — |
| 139.4.44.56 | — | — |
| 139.4.44.57 | — | — |
| 139.4.44.58 | — | — |
| 139.4.44.59 | — | — |
| 139.4.44.60 | — | — |
| 139.4.44.61 | — | — |
| 139.4.44.62 | — | — |
| 139.4.44.63 | — | — |
| 139.4.44.64 | — | — |
| 139.4.44.65 | — | — |
| 139.4.44.66 | — | — |
| 139.4.44.67 | — | — |
| 139.4.44.68 | UDE02044-Transit.Munich2.de.ALTER.NET | Yes |
| 139.4.44.69 | Munich2.de.ALTER.NET | — |
| 139.4.44.70 | UDE02044.Munich2.de.ALTER.NET | — |
| 139.4.44.71 | — | — |
| 139.4.44.72 | — | — |
| 139.4.44.73 | WACKERC01WUS-UDE02044.Viper.ALTER.NET | — |
| 139.4.44.74 | — | — |
| 139.4.44.75 | — | — |
| 139.4.44.76 | — | — |
| 139.4.44.77 | Frankfurt.de.ALTER.NET | — |
| 139.4.44.78 | Tandem.Frankfurt.de.ALTER.NET | — |
| 139.4.44.79 | — | — |
| 139.4.44.80 | — | — |
| 139.4.44.81 | — | — |
| 139.4.44.82 | — | — |
| 139.4.44.83 | — | — |
| 139.4.44.84 | — | — |
| 139.4.44.85 | — | — |
| 139.4.44.86 | — | — |
| 139.4.44.87 | — | — |
| 139.4.44.88 | sican-1-transit.Hanover.de.ALTER.NET | Yes |
| 139.4.44.89 | Hanover.de.ALTER.NET | — |
| 139.4.44.90 | sican-1.Hanover.de.ALTER.NET | — |
| 139.4.44.91 | — | — |
| 139.4.44.92 | — | — |
| 139.4.44.93 | — | — |
| 139.4.44.94 | — | — |
| 139.4.44.95 | — | — |
| 139.4.44.96 | Marubeni-Transit.Duesseldorf.de.ALTER.NET | Yes |
| 139.4.44.97 | Duesseldorf.de.ALTER.NET | — |
| 139.4.44.98 | Marubeni.Duesseldorf.de.ALTER.NET | — |
| 139.4.44.99 | — | — |
| 139.4.44.100 | — | — |
| 139.4.44.101 | gw2.Wiesbaden.de.ALTER.NET | Yes |
| 139.4.44.102 | faktum.Frankfurt.de.ALTER.NET | — |
| 139.4.44.103 | — | — |
| 139.4.44.104 | Coley-Backup-Transit.Hilden.de.ALTER.NET | Yes |
| 139.4.44.105 | Coley-Backup.Hilden.de.ALTER.NET | — |
| 139.4.44.106 | — | — |
| 139.4.44.107 | — | — |
| 139.4.44.108 | — | — |
| 139.4.44.109 | — | — |
| 139.4.44.110 | — | — |
| 139.4.44.111 | — | — |
| 139.4.44.112 | Klever-Backup-TRansit.Moenchengladbach.de.ALTER.NET | Yes |
| 139.4.44.113 | Klever-Backup.Moenchengladbach.de.ALTER.NET | — |
| 139.4.44.114 | — | — |
| 139.4.44.115 | — | — |
| 139.4.44.116 | — | — |
| 139.4.44.117 | — | — |
| 139.4.44.118 | — | — |
| 139.4.44.119 | — | — |
| 139.4.44.120 | — | — |
| 139.4.44.121 | — | — |
| 139.4.44.122 | — | — |
| 139.4.44.123 | — | — |
| 139.4.44.124 | — | — |
| 139.4.44.125 | — | — |
| 139.4.44.126 | — | — |
| 139.4.44.127 | — | — |
| 139.4.44.128 | Econo-Transit.Frankfurt1.de.ALTER.NET | Yes |
| 139.4.44.129 | Serial9-1-3.gw3.Frankfurt1.de.ALTER.NET | — |
| 139.4.44.130 | Econo.Frankfurt1.de.ALTER.NET | — |
| 139.4.44.131 | — | — |
| 139.4.44.132 | — | — |
| 139.4.44.133 | gw2.Bremen.de.ALTER.NET | Yes |
| 139.4.44.134 | harms.Bremen.de.ALTER.NET | — |
| 139.4.44.135 | — | — |
| 139.4.44.136 | demagdelaval-Backup-Transit.Duisburg.de.ALTER.NET | Yes |
| 139.4.44.137 | Demagdelaval-Backup.Duisburg.de.ALTER.NET | — |
| 139.4.44.138 | — | — |
| 139.4.44.139 | — | — |
| 139.4.44.140 | — | — |
| 139.4.44.141 | — | — |
| 139.4.44.142 | — | — |
| 139.4.44.143 | — | — |
| 139.4.44.144 | IP-Provisioning-test.de.ALTER.NET | — |
| 139.4.44.145 | GW-IP-Provisioning-test.de.ALTER.NET | — |
| 139.4.44.146 | CPE-IP-Provisioning-test.de.ALTER.NET | — |
| 139.4.44.147 | — | — |
| 139.4.44.148 | — | — |
| 139.4.44.149 | — | — |
| 139.4.44.150 | — | — |
| 139.4.44.151 | — | — |
| 139.4.44.152 | allianz-Transit.Stuttgart.de.ALTER.NET | Yes |
| 139.4.44.153 | Stuttgart.de.ALTER.NET | — |
| 139.4.44.154 | allianz.Stuttgart.de.ALTER.NET | — |
| 139.4.44.155 | — | — |
| 139.4.44.156 | — | — |
| 139.4.44.157 | — | — |
| 139.4.44.158 | — | — |
| 139.4.44.159 | — | — |
| 139.4.44.160 | UDE02055-Transit.Munich2.de.ALTER.NET | Yes |
| 139.4.44.161 | Munich2.de.ALTER.NET | — |
| 139.4.44.162 | UDE02055.Munich2.de.ALTER.NET | — |
| 139.4.44.163 | — | — |
| 139.4.44.164 | — | — |
| 139.4.44.165 | — | — |
| 139.4.44.166 | — | — |
| 139.4.44.167 | — | — |
| 139.4.44.168 | — | — |
| 139.4.44.169 | WACKERC01WUS-UDE02055.Viper.ALTER.NET | — |
| 139.4.44.170 | — | — |
| 139.4.44.171 | — | — |
| 139.4.44.172 | — | — |
| 139.4.44.173 | — | — |
| 139.4.44.174 | — | — |
| 139.4.44.175 | — | — |
| 139.4.44.176 | marno-transit.bielefeld.de.ALTER.NET | Yes |
| 139.4.44.177 | bielefeld.de.ALTER.NET | — |
| 139.4.44.178 | marno.bielefeld.de.ALTER.NET | — |
| 139.4.44.179 | — | — |
| 139.4.44.180 | Systec-Transit.Bielefeld.de.ALTER.NET | Yes |
| 139.4.44.181 | gw3.Bielefeld.de.ALTER.NET | Yes |
| 139.4.44.182 | Systec.Bielefeld.de.ALTER.NET | — |
| 139.4.44.183 | — | — |
| 139.4.44.184 | — | — |
| 139.4.44.185 | — | — |
| 139.4.44.186 | — | — |
| 139.4.44.187 | — | — |
| 139.4.44.188 | mediacom-transit.duisburg.de.ALTER.NET | Yes |
| 139.4.44.189 | duisburg.de.ALTER.NET | — |
| 139.4.44.190 | mediacom.duisburg.de.ALTER.NET | — |
| 139.4.44.191 | — | — |
| 139.4.44.192 | mediacom-transit.duisburg.de.ALTER.NET | Yes |
| 139.4.44.193 | duisburg.de.ALTER.NET | — |
| 139.4.44.194 | mediacom.duisburg.de.ALTER.NET | — |
| 139.4.44.195 | — | — |
| 139.4.44.196 | — | — |
| 139.4.44.197 | — | — |
| 139.4.44.198 | — | — |
| 139.4.44.199 | — | — |
| 139.4.44.200 | — | — |
| 139.4.44.201 | — | — |
| 139.4.44.202 | — | — |
| 139.4.44.203 | — | — |
| 139.4.44.204 | gehe-transit.de.ALTER.NET | Yes |
| 139.4.44.205 | hamburg.de.ALTER.NET | — |
| 139.4.44.206 | gehe.hamburg.de.ALTER.NET | — |
| 139.4.44.207 | — | — |
| 139.4.44.208 | — | — |
| 139.4.44.209 | — | — |
| 139.4.44.210 | — | — |
| 139.4.44.211 | — | — |
| 139.4.44.212 | — | — |
| 139.4.44.213 | — | — |
| 139.4.44.214 | — | — |
| 139.4.44.215 | — | — |
| 139.4.44.216 | — | — |
| 139.4.44.217 | — | — |
| 139.4.44.218 | — | — |
| 139.4.44.219 | — | — |
| 139.4.44.220 | — | — |
| 139.4.44.221 | — | — |
| 139.4.44.222 | — | — |
| 139.4.44.223 | — | — |
| 139.4.44.224 | — | — |
| 139.4.44.225 | — | — |
| 139.4.44.226 | — | — |
| 139.4.44.227 | — | — |
| 139.4.44.228 | ATThosHP-Transit.de.ALTER.NET | Yes |
| 139.4.44.229 | Duesseldorf.de.ALTER.NET | — |
| 139.4.44.230 | ATThosHP.Duesseldorf.de.ALTER.NET | — |
| 139.4.44.231 | — | — |
| 139.4.44.232 | — | — |
| 139.4.44.233 | — | — |
| 139.4.44.234 | — | — |
| 139.4.44.235 | — | — |
| 139.4.44.236 | — | — |
| 139.4.44.237 | — | — |
| 139.4.44.238 | — | — |
| 139.4.44.239 | — | — |
| 139.4.44.240 | GFMO-Backup-Transit.Hamburg.de.ALTER.NET | Yes |
| 139.4.44.241 | GFMO-Backup.Hamburg.de.ALTER.NET | — |
| 139.4.44.242 | — | — |
| 139.4.44.243 | — | — |
| 139.4.44.244 | — | — |
| 139.4.44.245 | — | — |
| 139.4.44.246 | — | — |
| 139.4.44.247 | — | — |
| 139.4.44.248 | Obstland-Transit-1.Leipzig.de.ALTER.NET | Yes |
| 139.4.44.249 | gw2.Leipzig.de.ALTER.NET | Yes |
| 139.4.44.250 | Obstland-1.Leipzig.de.ALTER.NET | — |
| 139.4.44.251 | — | — |
| 139.4.44.252 | — | — |
| 139.4.44.253 | — | — |
| 139.4.44.254 | — | — |
| 139.4.44.255 | — | — |