# Dataplane.org - for operators, by operators # sipregistration # 2022-06-26 17:00 - 2022-07-03 17:00 # # The sipregistration report is free for non-commercial use ONLY. If you wish # to discuss commercial use of this service, please contact us at # info@dataplane.org. Redistribution of the sipregistration report in whole or # in part without the express permission of Dataplane.org is expressly # prohibited. # # This report is made possible through the generous support of people # like you. Sensor, processing, and distribution systems require # non-free resources to setup and maintain. We are always looking for # financial contributions to help pay the bills and hosting to increase # visibility. If you find what we do useful, please consider supporting # us. # # This report is informational. It is not a block list, but some may # choose to use it to actively protect their networks and systems. The # report is provided on an as-is basis with no expressed warranty or # guarantee of accuracy. Use of this data is at your own risk. If you # have questions about this report do not hesitate to contact us. # # Entries below consist of fields with identifying characteristics of a # a source IP address that has been seen initiating a SIP REGISTER # operation to a remote host. # Each entry is sorted according to a route originating ASN. An entry # for the IP address is listed only once even if there are multiple # origin AS (MOAS) announcements for the covering prefix. We use the # PyASN IP address to ASN mapping service to construct an origin AS # number and name. For details about PyASN, see: # # . # # The report format is as follows: # # ASN | ASname | ipaddr | lastseen | category # # Each field is described below. Please note any special formatting # rules to aid in processing this file with automated tools and scripts. # Blank lines may be present to improve the visual display of this file. # Lines beginning with a hash ('#') character are comment lines. All # other lines are report entries. Each field is separated by a pipe # symbol ('|') and at least two whitespace characters on either side. # # ASN Autonomous system number originating a route for the # entry IP address. Note, 4-byte ASNs are supported and # will be displayed as a 32-bit integer. NA is shown if # an origin ASN cannot be found. # # ASname A descriptive network name for the associated ASN. The # name is truncated to 30 characters. NA is shown if an # AS name cannot be found. # # ipaddr The IPv4 address that is being reported. # # lastseen A last seen timestamp formatted as YYYY-mm-dd HH:MM:SS # in UTC time. # # category Descriptive tag name for this entry. For this report, # the text sipregistration will appear. # # A commented footer section shows an aggregate count of ASNs and # addresses seen in the current report. # 4847 | CNIX-AP China Networks Inter-E | 103.139.213.234 | 2022-06-28 03:19:29 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.126.158.40 | 2022-07-03 16:52:13 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.197.194.122 | 2022-07-03 16:55:35 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.213.51.37 | 2022-06-28 14:42:47 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.226.29.120 | 2022-06-28 17:40:54 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.227.165.99 | 2022-06-28 19:53:34 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.28.136.153 | 2022-06-30 16:07:49 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.41.112.110 | 2022-06-30 13:21:11 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 20.67.36.223 | 2022-06-30 02:45:50 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 23.101.226.172 | 2022-06-28 16:37:03 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 40.81.233.234 | 2022-06-30 05:30:21 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 40.88.134.62 | 2022-06-30 14:27:08 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 51.13.81.191 | 2022-06-28 15:41:55 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 51.142.169.241 | 2022-06-28 07:50:10 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 52.137.50.88 | 2022-06-27 06:12:17 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 52.172.7.161 | 2022-06-30 13:54:59 | sipregistration 8075 | MICROSOFT-CORP-MSN-AS-BLOCK | 52.229.117.15 | 2022-06-29 14:45:22 | sipregistration 8100 | ASN-QUADRANET-GLOBAL | 104.223.55.62 | 2022-06-29 02:25:48 | sipregistration 8100 | ASN-QUADRANET-GLOBAL | 96.44.143.190 | 2022-06-28 10:28:47 | sipregistration 8100 | ASN-QUADRANET-GLOBAL | 96.44.144.22 | 2022-07-01 22:20:47 | sipregistration 8866 | BTC-AS Bulgarian Telecommunica | 62.176.115.138 | 2022-06-27 02:31:15 | sipregistration 9808 | CHINAMOBILE-CN China Mobile Co | 111.7.96.151 | 2022-07-02 23:47:33 | sipregistration 12876 | AS12876 ONLINE S.A.S. | 51.159.93.170 | 2022-07-03 14:49:25 | sipregistration 12876 | AS12876 ONLINE S.A.S. | 62.210.196.59 | 2022-06-29 07:04:27 | sipregistration 12876 | AS12876 ONLINE S.A.S. | 62.210.203.181 | 2022-07-03 12:39:01 | sipregistration 14061 | DIGITALOCEAN-ASN | 159.223.163.168 | 2022-07-03 16:48:27 | sipregistration 16276 | OVH OVH SAS | 51.38.108.254 | 2022-07-02 22:51:54 | sipregistration 17494 | BTTB-AS-AP Telecom Operator & | 123.49.38.242 | 2022-07-02 21:05:59 | sipregistration 23470 | RELIABLESITE | 45.93.16.16 | 2022-07-02 06:11:52 | sipregistration 23470 | RELIABLESITE | 45.93.16.19 | 2022-07-03 07:10:15 | sipregistration 23470 | RELIABLESITE | 45.93.16.91 | 2022-06-28 14:47:21 | sipregistration 24940 | HETZNER-AS Hetzner Online GmbH | 95.217.113.166 | 2022-06-30 21:18:34 | sipregistration 24961 | MYLOC-AS myLoc managed IT AG | 89.163.142.148 | 2022-07-03 13:45:02 | sipregistration 25369 | BANDWIDTH-AS Hydra Communicati | 178.239.166.235 | 2022-06-30 14:20:01 | sipregistration 25369 | BANDWIDTH-AS Hydra Communicati | 89.34.96.87 | 2022-06-30 09:20:28 | sipregistration 37963 | ALIBABA-CN-NET Hangzhou Alibab | 8.142.124.154 | 2022-07-01 22:31:10 | sipregistration 37963 | ALIBABA-CN-NET Hangzhou Alibab | 8.142.142.251 | 2022-07-03 01:00:17 | sipregistration 40021 | CONTABO | 209.145.54.57 | 2022-06-26 18:00:00 | sipregistration 45102 | ALIBABA-CN-NET Alibaba US Tech | 47.243.122.105 | 2022-06-29 19:00:56 | sipregistration 45102 | ALIBABA-CN-NET Alibaba US Tech | 47.243.73.28 | 2022-06-28 03:06:45 | sipregistration 45102 | ALIBABA-CN-NET Alibaba US Tech | 8.210.132.27 | 2022-07-02 22:27:29 | sipregistration 45102 | ALIBABA-CN-NET Alibaba US Tech | 8.218.123.15 | 2022-06-28 22:56:35 | sipregistration 46562 | PERFORMIVE | 198.8.92.75 | 2022-06-30 16:06:54 | sipregistration 46562 | PERFORMIVE | 198.8.92.80 | 2022-06-30 15:51:53 | sipregistration 46562 | PERFORMIVE | 66.115.147.78 | 2022-06-30 15:47:19 | sipregistration 46562 | PERFORMIVE | 66.115.147.80 | 2022-06-30 15:47:11 | sipregistration 46562 | PERFORMIVE | 66.115.147.88 | 2022-06-30 15:36:18 | sipregistration 46562 | PERFORMIVE | 66.115.147.90 | 2022-06-30 15:37:31 | sipregistration 47154 | HUSAM-Network HUSAM A. H. HIJA | 45.134.144.163 | 2022-07-03 05:51:18 | sipregistration 47154 | HUSAM-Network HUSAM A. H. HIJA | 45.134.144.185 | 2022-06-30 16:27:39 | sipregistration 49870 | AS49870-BV Alsycon B.V. | 45.95.147.16 | 2022-06-28 18:44:58 | sipregistration 49870 | AS49870-BV Alsycon B.V. | 45.95.147.31 | 2022-06-30 03:05:25 | sipregistration 49870 | AS49870-BV Alsycon B.V. | 45.95.147.33 | 2022-07-03 15:58:56 | sipregistration 50113 | SuperServersDatacenter NTX Tec | 185.40.4.135 | 2022-06-30 21:03:19 | sipregistration 51167 | CONTABO Contabo GmbH | 161.97.116.147 | 2022-06-30 08:29:25 | sipregistration 60068 | CDN77 Datacamp Limited | 185.76.9.42 | 2022-06-30 10:01:27 | sipregistration 63023 | AS-GLOBALTELEHOST | 38.128.66.128 | 2022-06-26 17:45:44 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 162.62.191.220 | 2022-07-03 06:10:53 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 162.62.191.231 | 2022-06-28 20:07:29 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 170.106.115.15 | 2022-07-02 10:22:13 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 170.106.115.151 | 2022-06-29 18:45:02 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 170.106.115.39 | 2022-06-29 19:54:26 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 170.106.115.55 | 2022-07-02 14:10:40 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 170.106.173.40 | 2022-07-01 00:00:19 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.129.33.99 | 2022-06-30 07:41:35 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.129.35.207 | 2022-07-02 22:05:56 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.129.36.145 | 2022-06-26 21:26:41 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.129.39.176 | 2022-06-30 15:13:18 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.129.40.155 | 2022-06-30 00:23:09 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.130.10.173 | 2022-07-02 02:22:32 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.130.11.228 | 2022-07-03 07:48:32 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.131.66.209 | 2022-07-01 22:30:12 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.131.68.225 | 2022-07-02 17:13:20 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.131.91.178 | 2022-07-02 22:20:04 | sipregistration 132203 | TENCENT-NET-AP-CN Tencent Buil | 43.131.94.145 | 2022-07-02 01:11:45 | sipregistration 209605 | hostbaltic UAB Host Baltic | 141.98.11.83 | 2022-07-03 16:55:29 | sipregistration # # Statistics # ASNs: 25 # Addresses: 76