Recent tests
| Spoof status key | ||||
|---|---|---|---|---|
| received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
| rewritten | Spoofed packet was received, but the source address was changed en route. | |||
| blocked | Spoofed packet was not received, but unspoofed packet was. | |||
| unknown | Neither spoofed nor unspoofed packet was received. | |||
| Session | Timestamp (UTC) | Client IP Block | ASN | Country | NAT | Outbound Private Status | Outbound Routable Status | Adj Spoof Prefix Len | Results | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1894636 | 2025-01-16 15:36:31 | 46.182.184.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | blocked | blocked | none | Report | ||
| 1894636 | 2025-01-16 15:36:31 | 2a01:6f02:3xx::/40 | 44735 (SIP-ASN) | isl (Iceland) | no | blocked | blocked | /64 | Report | ||
| 682218 | 2019-05-18 14:25:14 | 213.181.114.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | rewritten | rewritten | none | Report | ||
| 482728 | 2018-06-12 01:33:49 | 213.181.98.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | blocked | blocked | none | Report | ||
| 482610 | 2018-06-11 21:06:14 | 213.181.98.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | blocked | blocked | none | Report | ||
| 324469 | 2017-09-27 15:04:25 | 178.19.51.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | unknown | received | /8 | Report | ||
| 302142 | 2017-08-23 13:22:33 | 178.19.50.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | unknown | received | none | Report | ||
| 299405 | 2017-08-18 19:02:33 | 185.67.84.x/24 | 44735 (SIP-ASN) | isl (Iceland) | yes | blocked | blocked | none | Report | ||
All results shown