Social Security Administration
BGP inherited
Cluster stats
| Netblocks | 39 · 122,136 IPv4 addresses |
| Registered in | United States (14) · Thailand (5) · Philippines (4) · China (3) · SD (2) · IR (1) |
| All fragments | 41 blocks across 2 clusters |
| Cluster ID | 208787404 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 39 shared RIR contact/maintainer handles |
| Registry names | 12 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
40
0 netblocks since 2026-07-05
2026-07-05
peak 40
2026-07-19
Domains hosted in this network
what's this?IP Ranges (39)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.202.204.0/23 | Social Security Organization | BGP | ANNOUNCED | ● high |
| 61.153.212.180/30 | SOCIAL-SECURITY | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 61.153.219.238/32 | SOCIAL-SECURITY | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 103.6.181.0/24 | Social Security System | BGP | ANNOUNCED | ● high |
| 103.6.181.0/24 | Social Security System | APNIC | ASSIGNED PORTABLE | ● high |
| 103.55.59.0/24 | Social Security Office | BGP | ANNOUNCED | ● high |
| 103.172.50.0/24 | Social Security Office | BGP | ANNOUNCED | ● high |
| 103.245.156.0/24 | Social Security System | APNIC | ASSIGNED PORTABLE | ● high |
| 103.245.156.0/24 | Social Security System | BGP | ANNOUNCED | ● high |
| 137.200.0.0/19 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.0.0/20 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.0.0/18 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.11.0/24 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.16.0/20 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.32.0/19 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.32.0/20 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.48.0/20 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.49.0/24 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 137.200.228.0/24 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 199.173.224.0/22 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 199.173.224.0/21 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 199.173.228.0/22 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 218.75.96.16/30 | SOCIAL-SECURITY-BUREAU | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2001:df0:8300::/48 | Social Security System | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df3:ac00::/48 | Social Security Office | BGP | ANNOUNCED | ● high |
| 2001:df3:ac01::/48 | Social Security Office | BGP | ANNOUNCED | ● high |
| 2001:1930:c00::/38 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 2001:1930:d00::/41 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 2001:1930:d00::/40 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 2001:1930:e00::/40 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 2001:1930:e00::/41 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 2001:1930:3c10::/48 | Social Security Administration | BGP | ANNOUNCED | ● high |
| 103.55.59.0/24 | Social Security Office | APNIC | ALLOCATED PORTABLE | ● low |
| 103.172.50.0/24 | Social Security Office | APNIC | ALLOCATED PORTABLE | ● low |
| 117.121.220.32/27 | Social_Security_Office | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 137.200.0.0/16 | Social Security Administration | ARIN | DIRECT ALLOCATION | ● low |
| 196.1.200.156/30 | SOCIAL_SECURITY_INVESTMENT | AFRINIC | ASSIGNED PA | ● low |
| 196.202.150.184/29 | SOCIAL__SECURITY__INVESTMENT___PSD | AFRINIC | ASSIGNED PA | ● low |
| 2001:df3:ac00::/47 | Social Security Office | APNIC | ASSIGNED PORTABLE | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Social Security” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Local Social Security via CNCGROUP IP network of ShangHai IDC sub-allocation
- Socialsecurity-organization-insurance-and-treatment via Iran Telecommunication Company PJS sub-allocation
- Xishan-Kunming-Personnel-Labor-and-Social-Security-Bureau via CNCGROUP IP network of ShangHai IDC sub-allocation
- Bureau Of Labor And Social Security via CNCGROUP IP network of ShangHai IDC sub-allocation
- Tianxin-Social-Security-Board via CNCGROUP IP network of ShangHai IDC sub-allocation
- Social Security Bureau via CNCGROUP IP network of ShangHai IDC sub-allocation
- Labour And Social Security Bureau via No.31,Jin-rong Street sub-allocation
- wuxi-yx-social-security-bureau sub-allocation
Network trust
what's this?
RPKI hygiene: D
how networks compare →
28.2%
of checked blocks have valid RPKI ROA coverage
(11 of 39)
No discrepancies found among checked blocks.
NIC Handles
AAIA1-AFRINIC
AAIA1-AFRINIC
AC1602-AP
APNIC-HM
AS11985
AS132193
AS208412
AS2684-AP
AS2933-AP
AS63972
CJ54-AP
CZ6-AP
+27 more