diff --git a/src/common/util/range_lut.h b/src/common/util/range_lut.h
index 3e549db79..a6b683bce 100644
--- a/src/common/util/range_lut.h
+++ b/src/common/util/range_lut.h
@@ -205,7 +205,7 @@ template <typename T> inline std::string range_lut<T>::toString() const {
             break;
         case END_RANGE:
             buf << " to 0x" << std::setw(sizeof(uint64_t) * 2) << std::setfill('0') << std::uppercase << std::hex << iter->first << std::dec
-                << " as " << iter->second->index << std::endl;
+                << " as " << iter->second.index << std::endl;
         }
     }
     return buf.str();
diff --git a/src/components/scc/memory.h b/src/components/scc/memory.h
index d15ea9ecd..ed14c4e56 100644
--- a/src/components/scc/memory.h
+++ b/src/components/scc/memory.h
@@ -18,6 +18,7 @@
 #define _SYSC_MEMORY_H_
 
 // Needed for the simple_target_socket
+#include <tlm/scc/memory_map_collector.h>
 #include <tlm_core/tlm_2/tlm_generic_payload/tlm_gp.h>
 #ifndef SC_INCLUDE_DYNAMIC_PROCESSES
 #define SC_INCLUDE_DYNAMIC_PROCESSES
@@ -201,6 +202,11 @@ memory<SIZE, BUSWIDTH, PAGE_ADDR_BITS, USE_CYCLES>::memory(const sc_core::sc_mod
         operation_cb ? operation_cb(*this, gp, delay) : handle_operation(gp, delay);
     });
     target.register_transport_dbg([this](tlm::tlm_generic_payload& gp) -> unsigned {
+        if(gp.get_command() == tlm::TLM_IGNORE_COMMAND)
+            if(auto ext = gp.get_extension<tlm::scc::memory_map_extension>()) {
+                ext->node.name = name();
+                return 0;
+            }
         sc_core::sc_time z = sc_core::SC_ZERO_TIME;
         if(auto ext = gp.get_extension<host_mem_map_extension>()) {
             if(ext->ptr)
diff --git a/src/components/scc/register.h b/src/components/scc/register.h
index 4fba8b536..f6b8ae897 100644
--- a/src/components/scc/register.h
+++ b/src/components/scc/register.h
@@ -27,6 +27,7 @@
 #include <scc/traceable.h>
 #include <scc/tracer_base.h>
 #include <scc/utilities.h>
+#include <sysc/kernel/sc_object.h>
 #ifdef _MSC_VER
 #include <functional>
 #else
@@ -115,6 +116,12 @@ template <typename DATATYPE> class sc_register : public sc_core::sc_object, publ
      * @return true if this component shall be traced
      */
     bool is_trace_enabled() const override { return enable_tracing.get_value(); }
+    /**
+     * @brief return the name of the resource
+     *
+     * @return the name
+     */
+    char const* full_name() const override { return name(); };
     /**
      * @fn size_t size()const
      * @brief get the size of this register in bytes
@@ -483,6 +490,7 @@ template <typename DATATYPE, size_t SIZE> struct sc_register_mem : public indexe
 private:
     struct mem_wrapper : public resource_access_if {
         ~mem_wrapper() = default;
+        char const* full_name() const override { return "memory"; };
         std::size_t size() const override { return sizeof(DATATYPE); };
         void reset() override { elem = 0; };
         bool write(const uint8_t* data, std::size_t length, uint64_t offset, sc_core::sc_time& d) override {
diff --git a/src/components/scc/resource_access_if.h b/src/components/scc/resource_access_if.h
index 37fa1f96d..86e5ad763 100644
--- a/src/components/scc/resource_access_if.h
+++ b/src/components/scc/resource_access_if.h
@@ -31,7 +31,12 @@ class resource_access_if {
 public:
     virtual ~resource_access_if() = default;
     /**
-     * @fn std::size_t size()const =0
+     * @brief return the name of the resource
+     *
+     * @return the name
+     */
+    virtual char const* full_name() const = 0;
+    /**
      * @brief return the size of the resource
      *
      * @return the size
diff --git a/src/components/scc/router.h b/src/components/scc/router.h
index 047e445b5..7e0c9ba56 100644
--- a/src/components/scc/router.h
+++ b/src/components/scc/router.h
@@ -21,11 +21,12 @@
 #include <scc/report.h>
 #include <scc/utilities.h>
 #include <sysc/utils/sc_vector.h>
-#include <tlm.h>
 #include <tlm/scc/initiator_mixin.h>
+#include <tlm/scc/memory_map_collector.h>
 #include <tlm/scc/scv/tlm_rec_initiator_socket.h>
 #include <tlm/scc/scv/tlm_rec_target_socket.h>
 #include <tlm/scc/target_mixin.h>
+#include <tlm>
 #include <unordered_map>
 #include <util/range_lut.h>
 
@@ -322,6 +323,33 @@ bool router<BUSWIDTH, TARGET_SOCKET_TYPE>::get_direct_mem_ptr(int i, tlm::tlm_ge
 }
 template <unsigned BUSWIDTH, typename TARGET_SOCKET_TYPE>
 unsigned router<BUSWIDTH, TARGET_SOCKET_TYPE>::transport_dbg(int i, tlm::tlm_generic_payload& trans) {
+    if(trans.get_command() == tlm::TLM_IGNORE_COMMAND) {
+        if(auto ext = trans.get_extension<tlm::scc::memory_map_extension>()) {
+            ext->node.name = name();
+            auto start_addr = ext->node.start;
+            for(auto e : addr_decoder) {
+                auto addr = ext->offset + e.first;
+                auto entry = e.second;
+                switch(entry.type) {
+                case util::range_lut<unsigned>::BEGIN_RANGE:
+                    start_addr = addr;
+                    break;
+                case util::range_lut<unsigned>::SINGLE_BYTE_RANGE:
+                    start_addr = addr;
+                case util::range_lut<unsigned>::END_RANGE: {
+                    ext->node.elemets.emplace_back(start_addr, ext->offset + addr);
+                    auto new_ext = tlm::scc::memory_map_extension(ext->node.elemets.back());
+                    new_ext.offset = start_addr;
+                    trans.set_extension(&new_ext);
+                    initiator[entry.index]->transport_dbg(trans);
+                    trans.set_extension(ext);
+                    break;
+                }
+                }
+            }
+            return 0;
+        }
+    }
     ::sc_dt::uint64 address = trans.get_address();
     if(ibases[i]) {
         address += ibases[i];
@@ -360,6 +388,7 @@ void router<BUSWIDTH, TARGET_SOCKET_TYPE>::invalidate_direct_mem_ptr(int id, ::s
 }
 template <unsigned BUSWIDTH, typename TARGET_SOCKET_TYPE> void router<BUSWIDTH, TARGET_SOCKET_TYPE>::end_of_elaboration() {
     addr_decoder.validate();
+    SCCDEBUG(SCOBJ) << "address map\n" << addr_decoder.toString();
 }
 
 } // namespace scc
diff --git a/src/components/scc/tlm_target.h b/src/components/scc/tlm_target.h
index 2d81bb113..3b4955d8d 100644
--- a/src/components/scc/tlm_target.h
+++ b/src/components/scc/tlm_target.h
@@ -18,11 +18,11 @@
 #define _SYSC_TLM_TARGET_H_
 
 #include "resource_access_if.h"
-#include <array>
-#include <numeric>
 #include <scc/utilities.h>
+#include <tlm/scc/memory_map_collector.h>
 #include <tlm/scc/scv/tlm_rec_target_socket.h>
 #include <tlm/scc/target_mixin.h>
+#include <tlm_core/tlm_2/tlm_generic_payload/tlm_gp.h>
 #include <util/range_lut.h>
 
 namespace scc {
@@ -107,7 +107,8 @@ template <unsigned int BUSWIDTH = LT, unsigned int ADDR_UNIT_BITWIDTH = 8> class
     tlm::tlm_generic_payload* current_payload{nullptr};
 
 protected:
-    util::range_lut<std::pair<resource_access_if*, uint64_t>> socket_map;
+    using resource_access_t = std::pair<resource_access_if*, uint64_t>;
+    util::range_lut<resource_access_t> socket_map;
     template <typename T> T* get_payload_extension() {
         if(current_payload)
             return current_payload->get_extension<T>();
@@ -221,6 +222,29 @@ void scc::tlm_target<BUSWIDTH, ADDR_UNIT_BITWIDTH>::b_tranport_cb(tlm::tlm_gener
 
 template <unsigned int BUSWIDTH, unsigned int ADDR_UNIT_BITWIDTH>
 unsigned int scc::tlm_target<BUSWIDTH, ADDR_UNIT_BITWIDTH>::tranport_dbg_cb(tlm::tlm_generic_payload& gp) {
+    if(gp.get_command() == tlm::TLM_IGNORE_COMMAND)
+        if(auto ext = gp.get_extension<tlm::scc::memory_map_extension>()) {
+            std::string name = socket.name();
+            ext->node.name = name.substr(0, name.length() - strlen(socket.basename()) - 1);
+            auto start_addr = ext->node.start;
+            for(auto e : socket_map) {
+                auto addr = ext->offset + e.first;
+                auto entry = e.second;
+                switch(entry.type) {
+                case util::range_lut<resource_access_t>::BEGIN_RANGE:
+                    start_addr = addr;
+                    break;
+                case util::range_lut<resource_access_t>::SINGLE_BYTE_RANGE:
+                    start_addr = addr;
+                case util::range_lut<resource_access_t>::END_RANGE: {
+                    ext->node.elemets.emplace_back(start_addr, ext->offset + addr);
+                    ext->node.elemets.back().name = entry.index.first->full_name();
+                    break;
+                }
+                }
+            }
+            return 0;
+        }
     resource_access_if* ra = nullptr;
     uint64_t base = 0;
     std::tie(ra, base) = socket_map.getEntry(gp.get_address());
diff --git a/src/components/scc/tlm_target_bfs_register_base.h b/src/components/scc/tlm_target_bfs_register_base.h
index 6f0464b10..21be68e72 100644
--- a/src/components/scc/tlm_target_bfs_register_base.h
+++ b/src/components/scc/tlm_target_bfs_register_base.h
@@ -104,10 +104,14 @@ template <typename datatype_t> class bitfield_register : public sc_core::sc_obje
     , writeMask{writeMask}
     , readMask{readMask} {}
 
+    /**
+     * @return the name
+     */
+    char const* full_name() const override { return name(); };
     /**
      * @return The size of the register in bytes
      */
-    constexpr size_t size() const noexcept override { return sizeof(datatype_t); }
+    size_t size() const noexcept override { return sizeof(datatype_t); }
 
     void reset() override { storage = resetValue; }
 
diff --git a/src/sysc/tlm/scc/memory_map_collector.h b/src/sysc/tlm/scc/memory_map_collector.h
new file mode 100644
index 000000000..08f4f3bf5
--- /dev/null
+++ b/src/sysc/tlm/scc/memory_map_collector.h
@@ -0,0 +1,75 @@
+/*******************************************************************************
+ * Copyright 2016, 2018 MINRES Technologies GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *******************************************************************************/
+
+#ifndef _TLM_SCC_MEMORY_MAP_COLLECTOR_H_
+#define _TLM_SCC_MEMORY_MAP_COLLECTOR_H_
+
+#include <cstdint>
+#include <fmt/format.h>
+#include <limits>
+#include <sstream>
+#include <stdexcept>
+#include <tlm>
+#include <tlm_core/tlm_2/tlm_2_interfaces/tlm_fw_bw_ifs.h>
+
+//! @brief SystemC TLM
+namespace tlm {
+//! @brief SCC TLM utilities
+namespace scc {
+struct memory_node {
+    uint64_t start{0};
+    uint64_t end{std::numeric_limits<uint64_t>::max()};
+    std::string name;
+    std::vector<memory_node> elemets;
+    memory_node(uint64_t start, uint64_t end)
+    : start(start)
+    , end(end) {}
+    memory_node() = default;
+    std::string to_string(std::string const& prefix = "") const {
+        std::ostringstream os;
+        std::string filler(16 - prefix.length(), ' ');
+        os << fmt::format("{} 0x{:016x}:0x{:016x}{}{}\n", prefix, start, end, filler, name);
+        for(auto e : elemets)
+            os << e.to_string(prefix + "  ");
+        return os.str();
+    }
+};
+
+struct memory_map_extension : tlm::tlm_extension<memory_map_extension> {
+    tlm_extension_base* clone() const override { return new memory_map_extension(*this); }
+    void copy_from(tlm_extension_base const& from) override { throw std::runtime_error("copying of memory_map_extension not allowed"); }
+
+    memory_map_extension(memory_node& node)
+    : node(node) {}
+    ~memory_map_extension() {}
+
+    memory_node& node;
+    uint64_t offset{0};
+};
+
+template <typename TYPES = tlm::tlm_base_protocol_types>
+memory_node gather_memory(sc_core::sc_port_b<tlm::tlm_fw_transport_if<TYPES>>& port) {
+    memory_node root;
+    auto ext = memory_map_extension(root);
+    /*TYPES::tlm_payload_type*/ tlm::tlm_generic_payload trans;
+    trans.set_extension(&ext);
+    port->transport_dbg(trans);
+    trans.set_extension<memory_map_extension>(nullptr);
+    return std::move(root);
+}
+} // namespace scc
+} // namespace tlm
+#endif // _TLM_SCC_MEMORY_MAP_COLLECTOR_H_
\ No newline at end of file
diff --git a/src/sysc/tlm/scc/tlm_id.h b/src/sysc/tlm/scc/tlm_id.h
index 5deb74a6f..3273ab18b 100644
--- a/src/sysc/tlm/scc/tlm_id.h
+++ b/src/sysc/tlm/scc/tlm_id.h
@@ -25,11 +25,8 @@ namespace tlm {
 namespace scc {
 
 struct tlm_id_extension : public tlm_extension<tlm_id_extension> {
-    virtual tlm_extension_base* clone() const {
-        auto* t = new tlm_id_extension(this->id);
-        return t;
-    }
-    virtual void copy_from(tlm_extension_base const& from) { id = static_cast<tlm_id_extension const&>(from).id; }
+    tlm_extension_base* clone() const override { return new tlm_id_extension(this->id); }
+    void copy_from(tlm_extension_base const& from) override { id = static_cast<tlm_id_extension const&>(from).id; }
     tlm_id_extension(tlm_gp_shared_ptr& i)
     : tlm_id_extension(reinterpret_cast<uintptr_t>(i.get())) {}
     tlm_id_extension(void* i)
@@ -65,13 +62,17 @@ inline void setId(tlm::tlm_generic_payload& gp, uintptr_t id) {
 }
 
 struct initiator_id_extension : public tlm_extension<tlm_id_extension> {
-    virtual tlm_extension_base* clone() const {
-        auto* t = new initiator_id_extension(this->id);
-        return t;
-    }
-    virtual void copy_from(tlm_extension_base const& from) {}
+    tlm_extension_base* clone() const override { return new initiator_id_extension(*this); }
+    void copy_from(tlm_extension_base const& from) override {}
+
     initiator_id_extension(uint64_t i)
     : id(i) {}
+
+    initiator_id_extension(initiator_id_extension const& o)
+    : id(o.id) {}
+
+    virtual ~initiator_id_extension() = default;
+
     const uint64_t id;
 };